Biswajit Sarkar has over 9 years of experience administering Oracle databases. He has extensive experience performing database upgrades, from versions 8i to 12c, and Oracle EBS upgrades from 11i to R12.2.5. He has worked on projects involving high availability clusters, disaster recovery, performance tuning, and automating administrative tasks. Currently, he is seeking opportunities as an Oracle DBA in Canada.
Lalit Saini has over 5 years of experience as an Oracle DBA. He currently works for TCS as an Oracle DBA and is experienced with Oracle 9i, 10g, 11g, and 12c databases. His responsibilities include installation, maintenance, performance tuning, backup and recovery, and high availability configuration such as Data Guard and RAC.
Sam Barrie has over 19 years of experience as a senior Oracle DBA. He has extensive experience installing, configuring, and managing Oracle databases from versions 7-12c. He has worked on databases ranging in size from 10GB to over 100TB. Barrie also has experience with database performance tuning, backup/recovery, disaster recovery, and high availability configurations like RAC and Data Guard. He is proficient in SQL, PL/SQL, and Unix scripting.
Siva Anandhan is seeking a leadership position as a database administrator with over 20 years of experience in roles at various companies including AXA, Standard Chartered Bank, Deutsche Bank, and more. He has extensive expertise in Oracle, SQL Server, Linux, and other technologies. Some of his responsibilities have included database migrations, performance tuning, security management, and technical training. He is currently a senior database administrator and integration manager at AXA in Japan.
Oracle in the 2014 edition of its Open World rolled out new database public cloud service with its DBaaS offerings, but this is just a piece in each company's technological architecture. Businesses still have the need to create a Private cloud and discover the driver to create it; Wether it is a measured service,consolidation or rapid provisioning, finding this driver will be the initial building block for it. This presentation will give you an insight on how a Private Cloud is architected, how the service catalog is the most important brick and how get the benefit of this upcoming era of Databases.
Karen Buchanan has over 28 years of experience as an Oracle Database Administrator. She has experience administering Oracle databases from versions 7-12c on UNIX, Linux, and Windows platforms. Her experience includes database installation, configuration, backups, performance tuning, and patching. She is currently a senior Oracle DBA providing patching as a service for clients at Taos, Inc. Previously she served as an Oracle DBA at companies such as SSN, Epocrates, Cigna, Hewlett-Packard, and Rapidigm, where she supported databases ranging in size from 100MB to over 1TB.
Rohit Panot has over 9 years of experience as an Oracle Database Administrator with expertise in installation, configuration, backup/recovery, performance tuning, and health monitoring of Oracle databases on Windows, Linux, AIX, and Solaris environments. He has also worked with SQL Server and MySQL databases. Key projects include providing 24/7 production support for multiple clients and leading a team supporting databases over 3TB in size.
Abhishek Mishra has over 9 years of experience as an Oracle and Vertica DBA. He has extensive experience managing databases across various organizations and industries. His skills include Oracle database administration, Vertica administration, performance tuning, backup/recovery, and providing 24/7 support for critical production databases. He is proficient in technologies like Oracle 9i, 10g, 11g, RAC, and Vertica and has experience working with databases on Linux, UNIX, and Windows platforms.
An Oracle database instance consists of background processes that control one or more databases. A schema is a set of database objects owned by a user that apply to a specific application. Tables store data in rows and columns, and indexes and constraints help maintain data integrity and improve query performance. Database administrators perform tasks like installing and upgrading databases, managing storage, security, backups and high availability.
Lalit Saini has over 5 years of experience as an Oracle DBA. He currently works for TCS as an Oracle DBA and is experienced with Oracle 9i, 10g, 11g, and 12c databases. His responsibilities include installation, maintenance, performance tuning, backup and recovery, and high availability configuration such as Data Guard and RAC.
Sam Barrie has over 19 years of experience as a senior Oracle DBA. He has extensive experience installing, configuring, and managing Oracle databases from versions 7-12c. He has worked on databases ranging in size from 10GB to over 100TB. Barrie also has experience with database performance tuning, backup/recovery, disaster recovery, and high availability configurations like RAC and Data Guard. He is proficient in SQL, PL/SQL, and Unix scripting.
Siva Anandhan is seeking a leadership position as a database administrator with over 20 years of experience in roles at various companies including AXA, Standard Chartered Bank, Deutsche Bank, and more. He has extensive expertise in Oracle, SQL Server, Linux, and other technologies. Some of his responsibilities have included database migrations, performance tuning, security management, and technical training. He is currently a senior database administrator and integration manager at AXA in Japan.
Oracle in the 2014 edition of its Open World rolled out new database public cloud service with its DBaaS offerings, but this is just a piece in each company's technological architecture. Businesses still have the need to create a Private cloud and discover the driver to create it; Wether it is a measured service,consolidation or rapid provisioning, finding this driver will be the initial building block for it. This presentation will give you an insight on how a Private Cloud is architected, how the service catalog is the most important brick and how get the benefit of this upcoming era of Databases.
Karen Buchanan has over 28 years of experience as an Oracle Database Administrator. She has experience administering Oracle databases from versions 7-12c on UNIX, Linux, and Windows platforms. Her experience includes database installation, configuration, backups, performance tuning, and patching. She is currently a senior Oracle DBA providing patching as a service for clients at Taos, Inc. Previously she served as an Oracle DBA at companies such as SSN, Epocrates, Cigna, Hewlett-Packard, and Rapidigm, where she supported databases ranging in size from 100MB to over 1TB.
Rohit Panot has over 9 years of experience as an Oracle Database Administrator with expertise in installation, configuration, backup/recovery, performance tuning, and health monitoring of Oracle databases on Windows, Linux, AIX, and Solaris environments. He has also worked with SQL Server and MySQL databases. Key projects include providing 24/7 production support for multiple clients and leading a team supporting databases over 3TB in size.
Abhishek Mishra has over 9 years of experience as an Oracle and Vertica DBA. He has extensive experience managing databases across various organizations and industries. His skills include Oracle database administration, Vertica administration, performance tuning, backup/recovery, and providing 24/7 support for critical production databases. He is proficient in technologies like Oracle 9i, 10g, 11g, RAC, and Vertica and has experience working with databases on Linux, UNIX, and Windows platforms.
An Oracle database instance consists of background processes that control one or more databases. A schema is a set of database objects owned by a user that apply to a specific application. Tables store data in rows and columns, and indexes and constraints help maintain data integrity and improve query performance. Database administrators perform tasks like installing and upgrading databases, managing storage, security, backups and high availability.
The document provides a summary of Ashutosh Pandey's experience as an Oracle Database professional with over 10 years of experience. He has extensive skills in database administration, performance tuning, high availability solutions, database backups and recovery, and data replication technologies. Some of the key projects listed in his experience include Oracle 11g RAC implementations, database upgrades, data migrations involving large databases, and GoldenGate setups for active-active replication.
Gyan Prakash Pandey is an Oracle DBA with over 6 years of experience. He has extensive experience administering Oracle databases including installations, migrations, backups, performance tuning, and troubleshooting. Currently he works as a Lead Engineer at Igate Global Solutions where he manages Oracle databases for Metlife.
This document discusses upgrading to Oracle Database 19c and migrating to Oracle Multitenant. It provides an overview of key features such as being able to have 3 user-created PDBs without a Multitenant license in 19c. It also demonstrates how to use AutoUpgrade to perform an upgrade and migration to Multitenant with a single command. The document highlights various Multitenant concepts such as resource sharing, connecting to containers, and cloning PDBs.
Attendees in this session will enhance their skills and job relevancy by gaining new knowledge and skills using the Oracle Public Cloud within their job role through actual use cases .
Will detail how backup to the cloud can be used to meet different needs of their organization and how to justify use of new technology within their business. Learn how to create a storage container, setup OS secure authentication and configure RMAN to use the Oracle Cloud. Perform a backup to the Oracle Cloud and recover from it back to your on-premise server. Learn how to migrate from an on-premise Oracle Database 12c to a pluggable Oracle Database 12c (PDB) in the Oracle Cloud. Then move a PDB in which Developers have completed their work in the Oracle Cloud back on-premise and into production
The document discusses new features in Oracle Database 12c including the introduction of a multitenant architecture. Key points include:
- 12c introduces a multitenant architecture that allows a single database to host many pluggable databases (PDBs). This improves consolidation and resource utilization.
- PDBs can be quickly provisioned from seed databases or cloned from other PDBs. Common operations can be performed at the container database level.
- Adaptive execution plans allow queries to dynamically switch plans at runtime if optimizer estimates prove inaccurate based on statistics collected during execution.
This document provides an overview of Oracle 12c and its pluggable database feature from a presentation by Gustavo René Antúnez, an Oracle DBA at Pythian. It discusses the benefits of pluggable databases such as greater scalability and consolidation. It also covers key aspects of the multitenant architecture like common users, local users, and views that span the container and pluggable databases. The presentation concludes with a demonstration of RMAN backups in a multitenant environment.
The document summarizes new features in Oracle Recovery Manager (RMAN) for Oracle 19c and 18c database releases. Key highlights include the ability to grant and revoke RMAN catalog privileges on specific pluggable databases, support for connecting to recovery catalogs when connected to a pluggable database target, and the new DUPLICATE PLUGGABLE DATABASE command for duplicating pluggable databases to existing container databases. The document also discusses duplicating databases to Oracle Cloud and using RMAN backups after migrating databases between platforms.
Performance Stability, Tips and Tricks and UnderscoresJitendra Singh
This document provides an overview of upgrading to Oracle Database 19c and ensuring performance stability after the upgrade. It discusses gathering statistics before the upgrade to speed up the process, using AutoUpgrade for upgrades, and various testing tools like AWR Diff Reports and SQL Performance Analyzer to check for performance regressions after the upgrade. Maintaining good statistics and thoroughly testing upgrades are emphasized as best practices for a successful upgrade.
Derek Xu is seeking a position as an Oracle/SQL Server DBA with over 10 years of experience in database administration. He has extensive experience installing, configuring, patching, and upgrading Oracle and SQL Server databases. He is proficient in database performance tuning, high availability solutions like RAC and Data Guard, backup/recovery, and resolving database issues. Derek has worked with databases ranging from 1TB to 2TB in size and has 24x7 experience supporting critical systems. He is skilled in PL/SQL, T-SQL, Unix scripting, ETL tools, and data warehousing technologies.
Oracle Database 19c, builds upon key architectural, distributed data and performance innovations established in earlier versions Oracle Database 12c and 18c releases. Oracle 19c has many new features, in this presentation we have covered below areas
Automated Installation, Configuration and Patching
AutoUpgrade and Database Utilities
Piyush Jain is an Oracle DBA with over 4.6 years of experience supporting critical production systems. He has expertise in Oracle 10g, 11g, and 12c databases, Oracle RAC, GoldenGate, and DataGuard. Piyush has experience performing tasks such as database installation, configuration, backups, disaster recovery, and performance tuning. He is Oracle 11g OCA certified and has worked with clients such as Tech Mahindra, GE Oil & Gas Italy, and FIS Global Business Solutions.
Oracle RAC 12c (12.1.0.2) Operational Best Practices - A result of true colla...Markus Michalewicz
This is the latest version of the Oracle RAC 12c (12.1.0.2) Operational Best Practices presentation as shown during IOUG / Collaborate15. As best practices are a result of true collaboration this will probably be the last version before OOW 2015.
Elechi Wordu has over 10 years of experience as an Oracle DBA. He has extensive experience installing, configuring, and upgrading Oracle databases from 9i to 12c. He is proficient in Oracle technologies like RAC, ASM, OEM, and GoldenGate. Wordu holds a Master's degree in Business Administration and multiple Associate's degrees in related fields. He is currently an Oracle DBA at Noridian where he performs database tuning, implements new Oracle 12c features, and upgrades databases to 12c.
Simplify Consolidation with Oracle Database 12cMaris Elsins
This document discusses Oracle Database 12c's Multitenant architecture, which allows for more efficient consolidation of multiple pluggable databases (PDBs) within a single container database (CDB). Key benefits include more flexible provisioning of new databases, simplified cloning and upgrades done at the CDB level, and improved resource utilization through workload separation. While Multitenant is only available in the Enterprise Edition, the plug/unplug functionality can provide benefits even for single-tenant use cases.
Avneet Singh is an Oracle Database Administrator with over 7 years of experience administering Oracle databases. He has extensive experience installing, configuring, tuning and managing Oracle databases. He is proficient in Oracle technologies like RAC, Data Guard and ASM. Currently he works as a Senior DBA at American Express where he manages Oracle, PostgreSQL and SQL Server databases.
This document provides a summary of Ajay's professional experience and skills as an Oracle Database Administrator. It outlines over 7 years of experience in areas such as Oracle database installation, configuration, maintenance, performance tuning, backup and recovery, high availability, and more. Technologies include Oracle 11g, 10g, 9i, RAC, ASM, Data Guard, and Linux, Solaris, AIX, and Windows operating systems. Ajay currently works as an Oracle DBA at Fidelis Health Care where he supports over 100 databases ranging in size from 30GB to 50TB.
Top five reasons for selecting react.js for your next web applicationSolution Analysts
Selecting a JavaScript framework for developing enterprise-level web apps is a herculean task for entrepreneurs. Here are the top five reasons why you should choose React.js for your upcoming web app project.
Oracle Recovery Manager (Oracle RMAN) has evolved since being released in version 8i. With the newest version of Oracle 12c , RMAN has great new features that will allow you to reduce your down time in case of a disaster. In this session you will learn about the new features that were introduced in Oracle 12c and how can you take advantage of them from the first day you upgrade to this version.
Deepak Kumar Singh is an Oracle and WebLogic DBA with 9 years of experience managing Oracle, MSSQL, MySQL, and PostgreSQL databases. He has extensive experience installing, configuring, patching, migrating, upgrading, performing backups and recoveries, and optimizing Oracle databases from versions 9i through 12c. He also has experience managing WebLogic applications and custom applications. Deepak is proficient in database administration tools like Oracle Enterprise Manager, Toad, and SQL Developer.
Maruthiyh has over 5 years of experience as an Oracle Database Administrator and Oracle WebLogic Administrator. He has extensive experience designing, implementing, and managing Oracle databases, including performing upgrades, migrations, and implementing high availability solutions. He also has experience administering Oracle WebLogic application servers, including configuring clusters, deploying applications, and performance tuning. He is seeking a senior role where he can lead teams and leverage his skills and experience.
The document provides a technical summary and experience profile of Nootan Sharma. It summarizes his 8 years of experience in data warehousing and business intelligence projects. It details his expertise in tools like Informatica PowerCenter, Oracle, SQL Server and data quality management. It also lists his past work experience with companies like Capgemini, Birlasoft and Infogain on various BI and data warehousing projects for clients in different sectors.
Debdip Mukherjee provides his curriculum vitae. He has 3 years of experience working for ABB India Limited in business development and frontend sales. He holds a Bachelor of Electrical Engineering degree from Jadavpur University, where he maintained high academic performance. He is proficient in Microsoft applications and sales software. His career objective is to utilize his skills and knowledge to make valuable contributions to an organization's growth.
The document provides a summary of Ashutosh Pandey's experience as an Oracle Database professional with over 10 years of experience. He has extensive skills in database administration, performance tuning, high availability solutions, database backups and recovery, and data replication technologies. Some of the key projects listed in his experience include Oracle 11g RAC implementations, database upgrades, data migrations involving large databases, and GoldenGate setups for active-active replication.
Gyan Prakash Pandey is an Oracle DBA with over 6 years of experience. He has extensive experience administering Oracle databases including installations, migrations, backups, performance tuning, and troubleshooting. Currently he works as a Lead Engineer at Igate Global Solutions where he manages Oracle databases for Metlife.
This document discusses upgrading to Oracle Database 19c and migrating to Oracle Multitenant. It provides an overview of key features such as being able to have 3 user-created PDBs without a Multitenant license in 19c. It also demonstrates how to use AutoUpgrade to perform an upgrade and migration to Multitenant with a single command. The document highlights various Multitenant concepts such as resource sharing, connecting to containers, and cloning PDBs.
Attendees in this session will enhance their skills and job relevancy by gaining new knowledge and skills using the Oracle Public Cloud within their job role through actual use cases .
Will detail how backup to the cloud can be used to meet different needs of their organization and how to justify use of new technology within their business. Learn how to create a storage container, setup OS secure authentication and configure RMAN to use the Oracle Cloud. Perform a backup to the Oracle Cloud and recover from it back to your on-premise server. Learn how to migrate from an on-premise Oracle Database 12c to a pluggable Oracle Database 12c (PDB) in the Oracle Cloud. Then move a PDB in which Developers have completed their work in the Oracle Cloud back on-premise and into production
The document discusses new features in Oracle Database 12c including the introduction of a multitenant architecture. Key points include:
- 12c introduces a multitenant architecture that allows a single database to host many pluggable databases (PDBs). This improves consolidation and resource utilization.
- PDBs can be quickly provisioned from seed databases or cloned from other PDBs. Common operations can be performed at the container database level.
- Adaptive execution plans allow queries to dynamically switch plans at runtime if optimizer estimates prove inaccurate based on statistics collected during execution.
This document provides an overview of Oracle 12c and its pluggable database feature from a presentation by Gustavo René Antúnez, an Oracle DBA at Pythian. It discusses the benefits of pluggable databases such as greater scalability and consolidation. It also covers key aspects of the multitenant architecture like common users, local users, and views that span the container and pluggable databases. The presentation concludes with a demonstration of RMAN backups in a multitenant environment.
The document summarizes new features in Oracle Recovery Manager (RMAN) for Oracle 19c and 18c database releases. Key highlights include the ability to grant and revoke RMAN catalog privileges on specific pluggable databases, support for connecting to recovery catalogs when connected to a pluggable database target, and the new DUPLICATE PLUGGABLE DATABASE command for duplicating pluggable databases to existing container databases. The document also discusses duplicating databases to Oracle Cloud and using RMAN backups after migrating databases between platforms.
Performance Stability, Tips and Tricks and UnderscoresJitendra Singh
This document provides an overview of upgrading to Oracle Database 19c and ensuring performance stability after the upgrade. It discusses gathering statistics before the upgrade to speed up the process, using AutoUpgrade for upgrades, and various testing tools like AWR Diff Reports and SQL Performance Analyzer to check for performance regressions after the upgrade. Maintaining good statistics and thoroughly testing upgrades are emphasized as best practices for a successful upgrade.
Derek Xu is seeking a position as an Oracle/SQL Server DBA with over 10 years of experience in database administration. He has extensive experience installing, configuring, patching, and upgrading Oracle and SQL Server databases. He is proficient in database performance tuning, high availability solutions like RAC and Data Guard, backup/recovery, and resolving database issues. Derek has worked with databases ranging from 1TB to 2TB in size and has 24x7 experience supporting critical systems. He is skilled in PL/SQL, T-SQL, Unix scripting, ETL tools, and data warehousing technologies.
Oracle Database 19c, builds upon key architectural, distributed data and performance innovations established in earlier versions Oracle Database 12c and 18c releases. Oracle 19c has many new features, in this presentation we have covered below areas
Automated Installation, Configuration and Patching
AutoUpgrade and Database Utilities
Piyush Jain is an Oracle DBA with over 4.6 years of experience supporting critical production systems. He has expertise in Oracle 10g, 11g, and 12c databases, Oracle RAC, GoldenGate, and DataGuard. Piyush has experience performing tasks such as database installation, configuration, backups, disaster recovery, and performance tuning. He is Oracle 11g OCA certified and has worked with clients such as Tech Mahindra, GE Oil & Gas Italy, and FIS Global Business Solutions.
Oracle RAC 12c (12.1.0.2) Operational Best Practices - A result of true colla...Markus Michalewicz
This is the latest version of the Oracle RAC 12c (12.1.0.2) Operational Best Practices presentation as shown during IOUG / Collaborate15. As best practices are a result of true collaboration this will probably be the last version before OOW 2015.
Elechi Wordu has over 10 years of experience as an Oracle DBA. He has extensive experience installing, configuring, and upgrading Oracle databases from 9i to 12c. He is proficient in Oracle technologies like RAC, ASM, OEM, and GoldenGate. Wordu holds a Master's degree in Business Administration and multiple Associate's degrees in related fields. He is currently an Oracle DBA at Noridian where he performs database tuning, implements new Oracle 12c features, and upgrades databases to 12c.
Simplify Consolidation with Oracle Database 12cMaris Elsins
This document discusses Oracle Database 12c's Multitenant architecture, which allows for more efficient consolidation of multiple pluggable databases (PDBs) within a single container database (CDB). Key benefits include more flexible provisioning of new databases, simplified cloning and upgrades done at the CDB level, and improved resource utilization through workload separation. While Multitenant is only available in the Enterprise Edition, the plug/unplug functionality can provide benefits even for single-tenant use cases.
Avneet Singh is an Oracle Database Administrator with over 7 years of experience administering Oracle databases. He has extensive experience installing, configuring, tuning and managing Oracle databases. He is proficient in Oracle technologies like RAC, Data Guard and ASM. Currently he works as a Senior DBA at American Express where he manages Oracle, PostgreSQL and SQL Server databases.
This document provides a summary of Ajay's professional experience and skills as an Oracle Database Administrator. It outlines over 7 years of experience in areas such as Oracle database installation, configuration, maintenance, performance tuning, backup and recovery, high availability, and more. Technologies include Oracle 11g, 10g, 9i, RAC, ASM, Data Guard, and Linux, Solaris, AIX, and Windows operating systems. Ajay currently works as an Oracle DBA at Fidelis Health Care where he supports over 100 databases ranging in size from 30GB to 50TB.
Top five reasons for selecting react.js for your next web applicationSolution Analysts
Selecting a JavaScript framework for developing enterprise-level web apps is a herculean task for entrepreneurs. Here are the top five reasons why you should choose React.js for your upcoming web app project.
Oracle Recovery Manager (Oracle RMAN) has evolved since being released in version 8i. With the newest version of Oracle 12c , RMAN has great new features that will allow you to reduce your down time in case of a disaster. In this session you will learn about the new features that were introduced in Oracle 12c and how can you take advantage of them from the first day you upgrade to this version.
Deepak Kumar Singh is an Oracle and WebLogic DBA with 9 years of experience managing Oracle, MSSQL, MySQL, and PostgreSQL databases. He has extensive experience installing, configuring, patching, migrating, upgrading, performing backups and recoveries, and optimizing Oracle databases from versions 9i through 12c. He also has experience managing WebLogic applications and custom applications. Deepak is proficient in database administration tools like Oracle Enterprise Manager, Toad, and SQL Developer.
Maruthiyh has over 5 years of experience as an Oracle Database Administrator and Oracle WebLogic Administrator. He has extensive experience designing, implementing, and managing Oracle databases, including performing upgrades, migrations, and implementing high availability solutions. He also has experience administering Oracle WebLogic application servers, including configuring clusters, deploying applications, and performance tuning. He is seeking a senior role where he can lead teams and leverage his skills and experience.
The document provides a technical summary and experience profile of Nootan Sharma. It summarizes his 8 years of experience in data warehousing and business intelligence projects. It details his expertise in tools like Informatica PowerCenter, Oracle, SQL Server and data quality management. It also lists his past work experience with companies like Capgemini, Birlasoft and Infogain on various BI and data warehousing projects for clients in different sectors.
Debdip Mukherjee provides his curriculum vitae. He has 3 years of experience working for ABB India Limited in business development and frontend sales. He holds a Bachelor of Electrical Engineering degree from Jadavpur University, where he maintained high academic performance. He is proficient in Microsoft applications and sales software. His career objective is to utilize his skills and knowledge to make valuable contributions to an organization's growth.
The document provides a resume for G.Sivakumar, an experienced product support and customer relations professional with over 16 years of experience working with analytical instruments such as DSC, TGA, and rheometers. It details his educational background and qualifications, skills, professional experience in roles such as area sales manager, business manager, product manager, and technical services engineer supporting various analytical instrumentation companies. It also lists his achievements, instruments experience, training attended, and contact information.
Suchit Suresh Tendulkar has over 5 years of experience in wine sales, marketing, and retail management. He has a Master's Degree in Wine, Brewing & Distillation Technology. His experience includes assisting management, developing business strategies, maintaining customer relationships, coordinating projects, and generating sales reports. His goal is to utilize his wine expertise and business skills to contribute to an organization's success.
The document contains the resume of Deependu Sarkar which outlines his objective of seeking a leading position in an IT company, his work experience including roles at Tata Consultancy Services and Xchanging where he supported various banking software implementations and migrations, and his technical skills including experience with Oracle, UNIX, networking, and banking applications like Finacle and SWIFT.
Aakash Seth has over 6 years of experience as a database administrator working with Oracle and SQL Server databases. He has worked on projects in banking, insurance, and manufacturing. His experience includes database installation, setup, administration, performance tuning, backup/restoration, patching, upgrades, and more. He is proficient with tools like Oracle, SQL Server, Linux, Windows, and TCS proprietary tools.
Heman Joshi has over 23 years of experience as a UNIX/Linux system administrator. He has extensive experience administering HP-UX, Solaris, AIX, and Linux systems. His skills include system installation, maintenance, performance tuning, virtualization, clustering, storage administration and disaster recovery. He is proficient in scripting and automation tools like Puppet. His most recent role was as a Unix System Administrator at Credit Suisse where he supported over 3000 servers.
This document contains a resume for Shrikant B K, an SAP BASIS consultant with over 17 years of experience. It summarizes his work history and roles providing SAP implementation, support, upgrades and maintenance for various clients. His experience includes Oracle database administration, SAP transports, Solution Manager configuration, and providing 24/7 support for ECC 6.0 and NW 7.1 systems. His most recent role is as an SAP BASIS consultant for L&T InfoTech supporting a large SAP system for Johnson & Johnson.
This document provides a summary of Kishore Sasi's professional experience and qualifications. Kishore has over 14 years of experience in warehouse management, inventory management, IT, ERP systems, and retail operations. He holds a Bachelor's degree in Mathematics and certifications in logistics, distribution, and computer skills. Currently he is seeking a growth-oriented position in warehouse management, inventory management, or logistics with a reputable organization.
- The document is a resume for Navin Bangera seeking a challenging position requiring motivation and creativity.
- Bangera has over 3 years of experience as a Storage Engineer, working on storage administration, data center environments, and storage devices from vendors like NetApp, HPE, and IBM.
- His skills include storage fundamentals, SAN/NAS technologies, backup tools, storage management tools, servers, and virtualization platforms.
The document contains personal information and work experience details of Suresh Chandayya Poojary. It outlines his current role as Manager of IT at Bombay Real Estate Company since 2014, where his responsibilities include IT planning, budgeting, infrastructure management, and implementation of various applications and systems. It also lists his previous work experience in IT roles at Puranik Builders from 2007 to 2014 and at Neave Data Resolution and Intel Trade Fairs & Exhibition between 1999 to 2007. The document closes with details of his academic qualifications which include a B.Com degree from Mumbai University.
This curriculum vitae summarizes the qualifications and experience of Abhishek Vishnu Shinde. He has over 3 years of experience as a System Administrator - Middleware working with WAS and WMQ at Hewlett Packard. His responsibilities included installation, configuration, maintenance, administration, clustering and troubleshooting of WebSphere Application Server and WebSphere MQ. He also has skills in Windows server administration, Active Directory, backups, antivirus software and programming languages like Java. He holds a BE in Computer Science and additional certifications in Core and Advanced Java.
Prasant Kumar Behera is seeking a position that utilizes his organizational skills, education, and ability to work well with others. He has experience as an SEO Trainee and Technical Recruiter where he recruited technical candidates for clients. Currently, he is a Junior Research Fellow working on a molten salt electrolysis project to produce titanium metal from titanium dioxide ore. He has a Bachelor's degree in Electrical Engineering and technical qualifications including GATE and industrial automation training. His key strengths include dedication, leadership, communication skills, and a drive to develop new things.
Gunasundari Govindaraj has over 3 years of experience as a project engineer working with databases like MS SQL Server, DB2, Oracle, and AWS. She has expertise in database administration, development, troubleshooting, capacity planning, backup/restore, and high availability configurations. She also has experience designing databases, writing SQL queries, and building ETL packages.
Debjyoti Majumder is a sales manager at DSF, Aviva India in Kolkata with over 3 years of work experience. He has previously worked as a service manager for Binatone in Nigeria and as an area sales manager for Midcom, also in Nigeria. Majumder holds an MBA in Marketing from Globsyn Business School and a B.Tech in Electrical Engineering from IMPS, Malda. He is seeking a new opportunity in India and has skills in Microsoft Office, Tally, and CRM.
Harika Raju has over 2.6 years of experience designing and developing applications on the Salesforce platform. She has expertise in visualforce pages, apex triggers, custom objects, and configuration of profiles, permissions, and security. Her current role involves developing a training application for an academy to track employees, registrations, tests, and certifications. Responsibilities include requirements analysis, technical design, creating workflows, visualforce pages, and implementing security. She also has experience in people management and HR roles.
Natraj Takawle is seeking a job as a software engineer. He has a MCA degree from Pune University and experience as a technical support engineer. His skills include programming languages like C, C++, Java, PHP, and testing tools like Selenium and QTP. He is proficient in Windows, Linux, MySQL, and has experience administering Microsoft platforms and troubleshooting operating systems. His past projects include an UPS support system using Java technologies and an alumni portal using PHP and MySQL.
This document contains a professional summary and details for Satheesh Talluri. It outlines over 8 years of experience as an Oracle Database Administrator with skills in Oracle 11g, 10g, 9i, and other technologies. Recent roles include working as an Oracle DBA for AT&T in Dallas, Texas and managing critical online applications. Previous experience includes work as an Oracle DBA for IEEE.org and Mylan.
The document summarizes the candidate's experience as an Oracle DBA over 7+ years. It details their experience installing, configuring, and maintaining Oracle databases from versions 8i through 12c across various platforms. They have extensive experience with high availability features like RAC, Data Guard, GoldenGate as well as performance tuning tools and methods. The candidate also has experience with database design, security administration, backup/recovery, and automation/monitoring scripts.
S. Prabhu is a highly experienced Oracle Database Administrator with over 13 years of experience installing, configuring, maintaining and tuning Oracle databases from versions 8i through 11g on various operating systems. He has extensive expertise in areas such as Oracle RAC, Data Guard, Golden Gate, ASM, backup strategies using RMAN, performance tuning using AWR/ADDM and SQL tuning. Prabhu has worked with global clients in both Fortune 500 companies and service providers on large, complex databases and holds an MCA from Madras University.
This document is a resume for Mohammed Raziuddin, an Oracle DBA with over 6 years of experience managing Oracle databases and applications. He has worked extensively with Oracle technologies across various industries. His skills include Oracle database administration, performance tuning, backup and recovery strategies, and administration of Oracle RAC environments. He is currently working as an Oracle DBA at Cenvien Technologies, where he supports multiple production Oracle eBusiness Suite instances.
Mahesh B is a senior software engineer with over 5 years of experience in Oracle E-Business Suite, databases, and middleware like Oracle WebLogic and Oracle Application Server. He has expertise in installing, upgrading, and administering Oracle E-Business Suite 11i and R12 applications, Oracle databases from 9i to 12c, and Oracle Grid Infrastructure. Mahesh B is currently located in Hyderabad and looking for opportunities involving Oracle applications support, database administration, or middleware administration.
Shankarappa has over 4 years of experience as an Oracle DBA. He has worked with Wipro and CMC Ltd implementing Oracle databases for clients. His skills include Oracle RAC, ASM, performance tuning, backup/recovery, user management, and troubleshooting database issues. He holds Oracle certifications including OCA11g and OCP11g. He is seeking a challenging role to grow his database skills.
Avneet Singh is an Oracle Database Administrator with over 7 years of experience administering Oracle databases. He has extensive experience installing, configuring, tuning, and managing Oracle 9i, 10g, and 11g databases in both single-instance and RAC configurations. His responsibilities have included database backups, monitoring, performance tuning, and troubleshooting. He is proficient in SQL, PL/SQL, and various Oracle database administration tools.
Ashokkumar Mani is an Oracle DBA with over 9 years of experience in Oracle database administration including Oracle 12c, 11g, and 10g. He has extensive experience implementing and supporting high availability features such as Oracle RAC, Data Guard, and ASM. He has worked on various projects across industries including banking, retail, aviation, and telecom. His technical skills include Oracle database, SQL, PL/SQL, Linux, and various Oracle management and monitoring tools.
Overall 12 Years and 9+ of experience as an Oracle Database Administrator, my experience has scaled in providing client support, analysis, designing, development, testing, installation, migration, maintenance and administration for oracle databases, which included understanding the requirements, upgrades, performance tuning, backup & recovery, cloning and space management using ORACLE 11g, 10g, 9i performing the role of Oracle Database Administrator according to the set standards and timelines.
Dayasekhar Babu has over 6 years of experience as an Oracle DBA with expertise in Oracle, RAC, and Golden Gate. He has experience installing, configuring, and administering Oracle databases. He is proficient in database backup, recovery, performance monitoring and tuning. He also has experience with MongoDB, MySQL, and Microsoft SQL Server databases.
The document provides a professional summary and experience for Alawi Fadhil Omar. It summarizes his experience as an Oracle Database Specialist and Junior Database Administrator. It lists his technical skills including experience with Oracle 11gR2/10gR2, Linux, and Microsoft SQL Server 2012. It also provides his education history, including a Bachelor of Science in Computer Networking from Stratford University.
This document provides a summary of Patrick Rebrook's skills, education, certifications, and work experience as a database engineer and administrator. It details his experience in managing Oracle databases for various government contractors, including database administration, security, performance tuning, reporting, backup/recovery, patching, and build processes. His relevant skills include Oracle database technologies, Linux, programming languages, and security clearances. He holds an Oracle OCA certification and a CompTIA Security+ certification.
This document provides a summary of the technical skills and professional experience of Muhammad Aamir Hameed Chaudhry. He has over 5 years of experience as an Oracle DBA with expertise in Oracle 9i, 10g, 11g, and 12c databases. His skills include Oracle RAC, ASM, Data Guard, OEM, and performance tuning tools like AWR and ADDM. He is proficient in Linux, Solaris, AIX, and Windows environments.
This document provides a summary of Chaitanya Prati's work experience and qualifications. He has over 10 years of experience as an Oracle DBA providing support for multi-terabyte Oracle databases. Currently he works as an onsite technical lead for Wipro Technologies providing Oracle database administration support to Citigroup. His responsibilities include managing critical compliance applications, implementing GoldenGate replication, and resolving performance issues. He is proficient in technologies like Oracle RAC, ASM, GoldenGate and tools like SQL*Plus and Toad.
Velappan Manoharan is an Oracle DBA with over 15 years of experience managing mission-critical Oracle databases. He currently works as a Database Administrator at TRAC Intermodal, where he maintains production Oracle databases in ASM/RAC environments, creates standby databases, and monitors over 100 databases. Previously, he was a Senior DBA at Comverse, where he led database development and support for billing customers.
The document is a resume for Velappan Manoharan, an Oracle DBA with over 15 years of experience managing mission-critical Oracle databases. It outlines his education and certifications, technical skills including extensive Oracle database administration experience, and professional experience as a senior DBA at TRAC Intermodal and Comverse where he was responsible for database installations, upgrades, monitoring, backup/recovery, performance tuning, and support.
Thejokumar Muduru is seeking a position as a Database Consultant or Senior Technical Lead with over 10 years of experience administering Oracle databases. He has extensive experience installing, configuring, patching, tuning, backing up and recovering Oracle databases from versions 8i through 11g. He is proficient in performance monitoring, high availability solutions, disaster recovery and database upgrades. His technical skills include Oracle, Linux, SQL, PL/SQL and shell scripting.
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Similar to Biswajit_Sarkar_Database_Administrator (20)
1. Biswajit Sarkar(Oracle Database Administrator) 1
BISWAJIT SARKAR
OracleDatabaseAdministrator Mob: 647-291-4494
Canada Permanent Resident Email: biswajit.n.sarkar@gmail.com
Skype: biswajit.n.sarkar
Professional Summary
1. Having More than 9 Years of hands-on OracleExperience mostly with Oracledatabase(8i/9i/10g/11g/12C) & EBS
(R12.2.5/R12.1.3/11iCU2) implementation, Upgrade and support/administration.
2. Worked as partof a team and provide 7x24 Database & Application support of more than 30 Production & 60
Non-Production environments with databasesizerangingfrom 800GB to 5 TB.
3. Implemented and configured oracleDatabasewith four-node 11gR2 Real Application Cluster Grid (RAC) using
scan/vip and ASM/cook file-system.
4. Performed Oracle Database install/Administration and Database Upgrade from 8i/9i to 10g, 11gR2, 12C.
5. Performed Oracle EBS Upgrade from 11i (11.5.8/11.5.9/11.5.10CU2) to R12 (R12.0.6/R12.1.3/R12.2.5).
6. Planned & Migrated Database in Homogeneous and Heterogeneous scenario likeSolaris/HP-UX/AIX to Linux
using X-Platform Transportable Tablespace/Database Migration, Export-Import
7. Performed Weblogic/Fusion Middleware Installation/Administration.Specially worked with Discoverer, Vertex,
OBIEE, Oracle Enterprise Manager and configured with EBS.
8. Performed EXADATA databaseand GI-Home CRS Patching(BP21/29). Also performed EXADATA administration
supportand Performance monitoringusingcellcli.
9. Planned & Performed Database Backup & Restore using RMAN, Hot-Backup, BCV
10. Performed OracleDatabase& EBS Disaster Recovery drill with various backup/restorestrategies and
configurations.
11. Implement and configured Local & Remote Physical Standby as well as Snapshot Standby databases.
12. Contributed automation of Install,differentsystem alertsetup, Cron-Job & cloningwith Unix shell script writing.
13. Performed DatabasePerformance Tuning especially with AWR analysis,ORA-debug Trace, Trace & TKPROF
analysisof DB-Session,SGA & PGA Target management. Also Performed Table access TuningusingExport-Import
Gather Stats, TableReorganization & Index Rebuild,SQL-Profiling.
14. Planned & implement OracleGolden Gate 12C between oracledatabases.
TechnologyExperience
Application EBS 11i & R12 (12.2.5)
Databases Oracle(8i/9i/10g/11gR2/12C)
WebLogic/Fusion middleware Discoverer,OBIEE, Vertex, OEM 12C, SOA Suite
High Availability 10g & 11gR2 RAC, 11g Data-Guard
Other Tools & IDE’s Toad, SQL-Developer
Languages SQL, PL/SQL
OperatingSystems HP-UX, Solaris,Red-HatLinux, EXADATA, Windows server 2003
2. Biswajit Sarkar(Oracle Database Administrator) 2
Work Experience - ProjectsPerformed& Key ResponsibilitiesHandled
1. Oracle India Pvt. Ltd. (Hyderabad, India) Aug-2015 to Feb-2016
Role: I was Offshore Lead and my duties were to technically help my offshoreteam as well as performingnormal day-to-
day DatabaseAdministration activities and upgrade.I used to provideexperience-based guidanceand implement of
Oracledatabasesolutions,tools,architectureand approaches. Here in Oracle,I have worked as a shared resourceto work
with multipleclient-projects in parallel.Mostly all our projects areDatabase& Application Upgradeand post upgrade
supportof 6-7 months duration.
Client Project Performed & Key Responsibilities handled:
Metrolinx, Canada- EBS OLTP Upgrade from R12.1.3 to R12.2.4 and Databaseupgrade from 11.2.0.3 to 12C1.
Also Solaris server upgraded from 10 to 11.
Databaseupgrade from 10.2.0.5 to 11.2.0.4 and 11.2.0.3 to 12C.
EBS upgrade from R12.1.3 to R12.2.4.
DatabaseBackup,Restoration & Recovery usingRMAN.
HuntingtonBank, USA - Hosted and managed Oracledatabases and applicationsin the Oracle Cloud. Also
performed non-RAC to RAC conversion.
DatabaseBackup,Restoration & Recovery usingRMAN.
Implemented and converted non-RAC OracleDatabases with four-node 11gR2 RAC using scan/vip and cook
file-system. Also performed RAC troubleshooting(likeNode Eviction,OCR & Voting Disk failure).
Complete installation of Weblogic/Fusion Middleware product likeDiscoverer, Vertex,OBIEE and Oracle
Enterprise Manager and configured with EBS.
Performed DatabasePerformance Tuning especially with AWR analysis,ORA-debug Trace, Trace & TKPROF
analysisof DB-Session,SGA & PGA Target management. Also Performed Table access TuningusingExport-
Import Gather Stats, TableReorganization,Index Rebuild,SQL-Profiling,full databaseexport/import.
New Jersey Transit, USA - EBS OLTP Upgrade from 11iCU2 to R12.1.3 and Databaseupgrade from 10.2.0.5
to 11.2.0.5. Also data migration from HP-UX to OracleLinux Exadata Box.
Performed X-Platform data migration using TransportableTablespacefrom HP-UX to OracleLinux Exadata
Box.
Databaseupgrade from 10.2.0.5 to 11.2.0.4.
EBS upgrade from R12.1.3 to R12.2.4.
DatabaseBackup,Restoration & Recovery usingRMAN.
Implement and configured Local & Remote Physical Standby as well as Snapshot Standby databases.
Contributed automation of Install,differentsystem alertsetup, Cron-Job & cloningwith Unix shell script
writing.
Simplex, USA- EBS OLTP Upgrade from R12.0.6 to R12.2.5 and databaseupgrade from 11.2.0.3 to 12C1. Also
platformmigration from AIX to Linux.
Performed X-Platform data migration usingFull DBExport-Import from AIX to Linux.
Databaseupgrade from 11.2.0.3 to 12C.
EBS upgrade from R12.1.3 to R12.2.4.
3. Biswajit Sarkar(Oracle Database Administrator) 3
DatabaseBackup,Restoration & Recovery usingRMAN.
2. Tata Consultancy Services Ltd. (Pittsburgh, USA) OCT-2007 to Aug-2015
Role: In my initial days,I was atoffshoreand worked as an OracleDBA Team Member. Then I have been deputed for 4
years to Pittsburgh, Pennsylvania and I have worked with direct Clientas a singleescalation point for Production & Non-
Production Databasesupport.My rolewas Onsite Lead/SME and my duties were to work normal day-to-day Database
Administration activities in North-America Business Hour as well as to technically help my offshore team. I used to provide
experience-based guidanceand implement of Oracledatabasesolutions,tools,architectureand approaches. Here I have
worked mostly with two USA clients – ALCOA & TRACO.
Client Project Performed & Key Responsibilities handled:
ALCOA, USA - As OracleDBA my duties and responsibilities included,butare not limited to, databasedesign,
supportand maintenance of 90+ OracleDatabases of different environment e.g. production,test, development and
staging(This include4 major Datacenters in 4 geographic Region). This included 30+production databases and 60+
development/test/staging databases of version 10gR2 and 11gR2 and runningon Linux EXADATA Box, HP-Unix &
Windows with 11gR2 RAC, Data-guard,OracleEnterpriseManager, Weblogic/Fusion middleware/SOAadministration.
Sizes of the databases varied from 50 GB to 5 TB.
Work as partof a team and provide 7x24 Database & Application support of Production & Non-Production
environments. Also worked as Consulting and Product Management with Application,Infrastructureand
Network team simultaneously to do quick fix on an escalated issueand provided subjectmatter expertise in
production and non-production databases and technical expertiseto Application & Infrastructureteams.
Implemented and configured oracledatabases with four-node 10g/11gR2 Real Application Cluster Grid
(RAC) usingscan/vip and ASM/cook file-system.Also performed troubleshooting(likeNode Eviction,OCR &
Voting Disk failure).
Performed EXADATA databaseand GI-Home CRS Patching(BP21/29). Also performed EXADATA
administration supportand Performance monitoringusingcellcli.
Installed & implement 11gDiscoverer & Vertex with Weblogic & Fusion Middlewareand configured with
EBS.
Performed Database& EBS Disaster Recovery drill with variousbackup/restorestrategies and
configurations.
Implement and configured Local & Remote Physical Standby as well as Snapshot Standby databases.Also
performed many maintenance and Troubleshootingof Standby databases.
Performed DatabasePerformance Tuning especially with AWR analysis,ORA-debug Trace, Trace & TKPROF
analysisof DB-Session,SGA & PGA Target management. Also Performed Table access TuningusingExport-
Import Gather Stats, TableReorganization & Index Rebuild.Sometimes assists in database
reorganization/restructuringperformingfull databaseexport/import.
Worked with Application Development/Enhancements, the business linecustomer and the project
management team on databaseconfiguration and provideDBA supportto create new schema for the
development of new software products.
Performed databaseand application cloning with different Backup & configurations.
Planned & Performed Application & Database Backup using RMAN, Hot-Backup, BCV and performed
Database Recovery in different situation likefull DatabaseRecovery usingRMAN and on demand partial
database/tablerecovery from BCV and Snapshot Standby.
Implementing & MonitoringOEM & different cron alerts in order to effectively utilizethe databasesystem
and remain within the security and integrity control limits.
4. Biswajit Sarkar(Oracle Database Administrator) 4
Worked on SLA based ticketing system tools and departmental servicerequests for fixingissues and
completion of outages in order to provide consistent,useful serviceand information to all department
personnel.
Follows standard incident,problem and change management processes to implement changes and month
end outages.
Follows established security compliance,auditingand access management practices.
Worked on OracleAutomatic Space Management (ASM) activity for file-system.Also performed Capacity
Monitoring both short and long-term in collaboration with development resources,system administrators
and system architects.Had awareness of availablephysical storageand initiates requests for new devices.
Maintains accurateand up-to-date databasesystem documentation with structureof the databaseand
proposes data standards for both software and physical protection. Also adheres to operational and
documentation standards and processes includingstandard build,version control and migration processes.
Contributed automation of Install,differentsystem alertsetup, Cron-Job & cloningwith Unix shell script
writing.
TRACO, USA – Mostly performed couple of databaseand application upgrade project.EBS OLTP & OAPS
Upgrade from 11i (11.5.8) to R12.1.3 with databaseupgrade from 8i to 11.2.0.4.
Performed X-Platform data migration usingTransportableTablespacefrom solaris to Red-Hat Linux.
Databaseupgrade from 8.1.7.4 to 11.2.0.4.
EBS upgrade from 11i (11.5.8) to R12.1.3.
Implemented and converted non-RAC OracleDatabases with four-node 11gR2 RAC usingscan/vip and cook
file-system. Also performed RAC troubleshooting(likeNode Eviction,OCR & Voting Disk failure).
DatabaseBackup, Restoration & Recovery usingRMAN.
Implement and configured Local & Remote Physical Standby as well as Snapshot Standby databases.
Contributed automation of Install,differentsystem alertsetup, Cron-Job & cloningwith Unix shell script
writing.
Performed DatabasePerformance Tuning especially with AWR analysis,ORA-debug Trace, Trace & TKPROF
analysisof DB-Session,SGA & PGA Target management. Also Performed Table access TuningusingExport-
Import Gather Stats, TableReorganization,Index Rebuild,SQL-Profiling,full databaseexport/import.
Education
Master of Engineering in Chemical Engineeringfrom Jadavpur University,Kolkata, India
Certifications& Training
OracleDatabase11gCertified Associates (OCA)
Oracle10gReal Application Cluster Certified
Oracle11gEXADATA Certified
OracleBig-Data.