The document describes how to use an Oracle Database Adapter as a poller with a BPEL process. Key steps include:
1. Creating a database table with sample records and status field.
2. Creating a database adapter that polls the table for records with "Ready" status and pushes them to a BPEL process.
3. Configuring the adapter's polling options, retry options, and logical delete field update.
4. Creating a BPEL process and connecting it to the database adapter.
OSB 12c - Database Polling using DB adapter - Oracle Fusion Middleware BlogTUSHAR VARSHNEY
This document discusses using a database adapter in Oracle Service Bus (OSB) 12c to poll data from a database table. It describes how to create an OSB project, add a database adapter, configure it to poll for new or changed records from a table, add a pipeline, and write the retrieved data to a file using a file adapter. By wiring the database and file adapters to the pipeline with a routing node, the example polls a source database table and writes the data to a target file.
Database basics for new-ish developers -- All Things Open October 18th 2021Dave Stokes
Do you wonder why it takes your database to find the top five of your fifty six million customers? Do you really have a good idea of what NULL is and how to use it? And why are some database queries so quick and others frustratingly slow? Relational databases have been around for over fifty years and frustrating developers for at least forty nine of those years. This session is an attempt to explain why sometimes the database seems very fast and other times not. You will learn how to set up data (normalization) to avoid redundancies into tables by their function, how to join two tables to combine data, and why Structured Query Language is so very different than most other languages. And you will see how thinking in sets over records can greatly improve your life with a database.
Indexes: The neglected performance all rounderMarkus Winand
The document discusses improper index use as a common cause of poor database performance. It argues that indexing is often treated as an administrative task rather than a development task, but developers do not fully understand how to properly use indexes. As a result, indexes are not designed to match the overall needs of an application's queries. The document advocates that indexing should be viewed as a design task and that developers need to more fully learn how to utilize indexes to improve performance.
SSIS Tutorial For Beginners | SQL Server Integration Services (SSIS) | MSBI T...Edureka!
This Edureka SSIS Tutorial will help you learn the basics of MSBI. SSIS is a platform for data integration and workflow applications. This tutorial covers data warehousing concepts which is used for data extraction, transformation and loading (ETL). It is ideal for both beginners and professionals who want to brush up their basics of MSBI. Below are the topics covered in this tutorial:
1. Why do we need data integration?
2. What is data integration?
3. Why SSIS?
4. What is SSIS?
5. ETL process
6. Data Warehousing
7. Installation
8. What is SSIS Package?
A Step by Step Introduction to the MySQL Document StoreDave Stokes
Looking for a fast, flexible NoSQL document store? And one that runs with the power and reliability of MySQL. This is an intro on how to use the MySQL Document Store
This is one of the 15 minute "TED" style talk presented as part of the Database Symposium at the ODTUG Kscope18 conference. In this presentation @SQLMaria coveres topics like what data type you should use to store JSON documents (varchar2, clob or blob) the pro's and con's of using an IS JSON check constraint, and how to load, index, and query JSON documents.
OSB 12c - Database Polling using DB adapter - Oracle Fusion Middleware BlogTUSHAR VARSHNEY
This document discusses using a database adapter in Oracle Service Bus (OSB) 12c to poll data from a database table. It describes how to create an OSB project, add a database adapter, configure it to poll for new or changed records from a table, add a pipeline, and write the retrieved data to a file using a file adapter. By wiring the database and file adapters to the pipeline with a routing node, the example polls a source database table and writes the data to a target file.
Database basics for new-ish developers -- All Things Open October 18th 2021Dave Stokes
Do you wonder why it takes your database to find the top five of your fifty six million customers? Do you really have a good idea of what NULL is and how to use it? And why are some database queries so quick and others frustratingly slow? Relational databases have been around for over fifty years and frustrating developers for at least forty nine of those years. This session is an attempt to explain why sometimes the database seems very fast and other times not. You will learn how to set up data (normalization) to avoid redundancies into tables by their function, how to join two tables to combine data, and why Structured Query Language is so very different than most other languages. And you will see how thinking in sets over records can greatly improve your life with a database.
Indexes: The neglected performance all rounderMarkus Winand
The document discusses improper index use as a common cause of poor database performance. It argues that indexing is often treated as an administrative task rather than a development task, but developers do not fully understand how to properly use indexes. As a result, indexes are not designed to match the overall needs of an application's queries. The document advocates that indexing should be viewed as a design task and that developers need to more fully learn how to utilize indexes to improve performance.
SSIS Tutorial For Beginners | SQL Server Integration Services (SSIS) | MSBI T...Edureka!
This Edureka SSIS Tutorial will help you learn the basics of MSBI. SSIS is a platform for data integration and workflow applications. This tutorial covers data warehousing concepts which is used for data extraction, transformation and loading (ETL). It is ideal for both beginners and professionals who want to brush up their basics of MSBI. Below are the topics covered in this tutorial:
1. Why do we need data integration?
2. What is data integration?
3. Why SSIS?
4. What is SSIS?
5. ETL process
6. Data Warehousing
7. Installation
8. What is SSIS Package?
A Step by Step Introduction to the MySQL Document StoreDave Stokes
Looking for a fast, flexible NoSQL document store? And one that runs with the power and reliability of MySQL. This is an intro on how to use the MySQL Document Store
This is one of the 15 minute "TED" style talk presented as part of the Database Symposium at the ODTUG Kscope18 conference. In this presentation @SQLMaria coveres topics like what data type you should use to store JSON documents (varchar2, clob or blob) the pro's and con's of using an IS JSON check constraint, and how to load, index, and query JSON documents.
This document provides an overview of using Polybase for data virtualization in SQL Server. It discusses installing and configuring Polybase, connecting external data sources like Azure Blob Storage and SQL Server, using Polybase DMVs for monitoring and troubleshooting, and techniques for optimizing performance like predicate pushdown and creating statistics on external tables. The presentation aims to explain how Polybase can be leveraged to virtually access and query external data using T-SQL without needing to know the physical data locations or move the data.
This document discusses Apache Olingo, an OData client and server. It provides an overview of the OData protocol, including that it is based on REST principles and supports JSON and AtomPub formats. It describes the OData architecture including its use of HTTP, entity data modeling, and URI conventions. The document demonstrates OData concepts like the service document, metadata, and Atom entry format. It outlines new features in OData 4.0 and concludes with a demonstration of OData using various code samples.
Here are 4 ways to mitigate code injection attacks:
1. Use parameterized queries or stored procedures instead of concatenating strings. This prevents user input from being interpreted as code.
2. Validate all user input and sanitize special characters. Remove characters like ';', '--', etc that could alter the meaning of the SQL query.
3. Limit account privileges to only what is necessary. Don't grant more powerful privileges than an account actually needs.
4. Implement input validation rules at the application layer to define what is considered valid user input before it reaches the database.
2. What are some best practices for securing SQL Server logins and users? (Please give at least 4 examples)
Here are 4 SQL Server
This document discusses alternatives for optimally loading Oracle data into SQL Server when the SQL Server edition does not support bulk loading using Integration Services packages with Oracle connectors. The main alternatives presented are:
1. Using a customized Script component in an SSIS package to bulk load data into Oracle using the OLE DB provider.
2. Using third-party components from vendors like CozyRoc, Persistent, and DataDirect that connect directly to Oracle for bulk loading.
3. The Enterprise and Developer editions of SQL Server 2008, 2008 R2, and 2012 do support bulk loading Oracle data using Integration Services packages and Oracle connectors.
This document is a resume for Shelli L. Ciaschini summarizing her skills and experience in database development using SQL Server and Microsoft technologies. She has advanced experience designing databases and writing queries. Previous roles include database development work at SetFocus, LLC and business systems development at Aetna. She seeks to use her SQL skills to assist with achieving goals and objectives.
This document provides the table of contents for the book "Microsoft SQL Server Black Book". The book contains 13 chapters that cover topics such as installation, configuration, SQL, stored procedures, performance tuning, and more. Each chapter includes an explanatory section and a "Practical Guide" section with hands-on exercises. The author's goal is to help readers harness Microsoft SQL Server's capabilities to create robust production database servers.
SQL Server Extended Events presentation from SQL Midlands User Group 14th Mar...Stuart Moore
SQL Server Extended Events provide a new event tracing framework that was introduced in SQL Server 2008 to replace SQL Trace and SQL Profiler. Extended Events offer better performance than previous tools by filtering events early and allowing events to be dropped if performance is impacted. Extended Events data is organized into sessions that capture specific events and store the data in targets like ring buffers or files. This allows flexible tracing of various activities and troubleshooting of issues.
Oracle Text is a facility within the database that provides more advanced indexing & search techniques - including the ability to index documents stored in your database; on your server; or even the web!
Now you can incorporate this functionality into your web application using Oracle Application Express.
This presentation will demonstrate how easy it is to combine the two, and give you a platform for further expansion and exploration within a very powerful product.
PHPID - Code Factory Online Meetup, Supporting COVID-19 with Rumah Komunitas. Silakan kunjungi laman ini untuk rekaman meetup https://youtu.be/pACuwalpQpk
Oracle Exadata Interview Questions and AnswersExadatadba
This document provides an overview of Oracle Exadata and contains 370+ interview questions and answers related to Exadata. It covers topics such as Exadata architecture, components, features like smart scan and flash cache, networking, monitoring, consolidation, backup/recovery, maintenance tasks and more. The document aims to help both interviewers and interviewees by providing likely questions and concise answers for Oracle Exadata interviews.
We're in a data-driven economy. Web API designers need to define what and how to expose data from a variety of apps, services, and stores. What are challenges of unlocking data and opening up access in a straightforward and standards-compliant manner? Is OData the right tool for the job?
Join Anant, Brian, and Greg for a discussion of OData, its API design implications, and the pros and cons of OData as an enabler of data integration and interoperability across Data APIs.
We Will Discuss »
- OData, SQL, and the "RESTification" of data - providing a uniform way to expose, structure, query and manipulate data using REST principles.
- Opportunity and challenges for OData.
- The questions of Web standards and proprietary versus open tools and protocols.
This document provides an overview and technical details of Oracle NoSQL Database. It describes NoSQL databases as evolving from vertically integrated applications to modern web-scale architectures. It outlines key characteristics of NoSQL such as eventual consistency and high availability. The document then details Oracle NoSQL Database's data model, APIs, administration capabilities, and architecture. It positions Oracle NoSQL Database as suitable for large-scale, low-latency applications requiring simple key-value access.
The outline of the presentation (presented at NDC 2011, Oslo, Norway):
- Short summary of OData evolution and current state
- Quick presentation of tools used to build and test OData services and clients (Visual Studio, LinqPad, Fiddler)
- Definition of canonical REST service, conformance of DataService-based implementation
- Updateable OData services
- Sharing single conceptual data model between databases from different vendors
- OData services without Entity Framework (NHibernate, custom data provider)
- Practical tips (logging, WCF binding, deployment)
Deploying data tier applications sql saturday dcJoseph D'Antoni
This document summarizes a presentation about deploying data tier applications with Visual Studio 2010 and SQL Server 2008 R2. It discusses what data tier applications are, the requirements to use them, and their benefits and limitations. Data tier applications allow developers to package database schemas and deploy them as a single unit. They offer better management of SQL code but currently have many limitations in what objects they support. The presentation demonstrates how to build and deploy data tier applications and expects the feature to improve in future versions.
An Autonomous Singularity Approaches: Force Multipliers For Overwhelmed DBAsJim Czuprynski
Autonomous Database Services have expanded well beyond their original scope of heavy analytical workloads (ADW) and hybrid transaction processing / reporting workloads (ATP) to include dedicated Cloud-based instances to eliminate contention between “noisy neighbors” in the same region and domain.
I'll explain how Oracle DBAs at any skill level can immediately leverage Autonomous resources as force multipliers to free them from most mundane administration tasks so they can concentrate on mastering the new skills required to become an Enterprise Data Architect - the emerging post-DBA role – and shift their focus towards building better enterprise systems in concert with their organization’s application developers, business analysts, and business units.
Deploying data tier applications sql saturday dcJoseph D'Antoni
Deploying Data Tier Applications with VS 2010 and SQL Server 2008 R2 introduces Data Tier Applications (DAC) which allow developers to package database objects for easier deployment. DAC has limitations including unsupported object types but provides benefits like improved code management. The presenter discusses using DAC for application development, limitations to be aware of, and demonstrates extracting a DAC from a database and upgrading a DAC.
Politics Ain’t Beanbag: Using APEX, ML, and GeoCoding In a Modern Election Ca...Jim Czuprynski
Oracle announced in December 2019 its Spatial and Graph features are now included without additional licensing costs for Oracle databases. This means application developers now have low-cost access to powerful geolocation, routing, and mapping capabilities – a welcome addition for any Application Express (APEX) application that previously shied away from implementing those features. I'll demonstrate a real-life use case – handling the changing demands of a modern election campaign, including managing widely-dispersed volunteers and voters, using geolocation for merchandise distribution, and identifying “flippable” voters with ML and analytics – through a mobile-capable APEX application.
This portfolio contains examples of Robert Parkin's SQL Server development skills from his time in the SetFocus Master's Program. It includes databases and queries for book sales (JungleBooks), a library (Library), banking (PiggyBank), and a movie rental company (BlockFlix). Robert has over 15 years of experience in software development and is looking for a Database Developer/Administrator position to utilize the skills from his previous roles and education.
A lab tutorial about How you can get started and automate DB12c Multitenant l...Hari Srinivasan
This is a lab tutorial explaining the lifecycle management pieces you would need to know to get started with DB12c. The illustrated steps in the book is explained with a very common story line using an imaginary 'Plug Inc'.
Learn how to use Enterprise Manager to automate Database Lifecycle operations for the new Oracle DB12c.
What is new on 12c for Backup and Recovery? PresentationFrancisco Alvarez
Francisco Munoz Alvarez is an Oracle ACE Director and president of several Oracle user groups. He has many Oracle certifications and experience beta testing various Oracle products.
The presentation covers new features in Oracle Database 12c for backup and recovery including the multitenant container database, enhancements to RMAN and Data Pump, and changes to privileges for backups. It also discusses pluggable databases, container and PDB backup/restore, multisection backups, active duplicate, and SQL usage in RMAN.
This document provides an overview of using Polybase for data virtualization in SQL Server. It discusses installing and configuring Polybase, connecting external data sources like Azure Blob Storage and SQL Server, using Polybase DMVs for monitoring and troubleshooting, and techniques for optimizing performance like predicate pushdown and creating statistics on external tables. The presentation aims to explain how Polybase can be leveraged to virtually access and query external data using T-SQL without needing to know the physical data locations or move the data.
This document discusses Apache Olingo, an OData client and server. It provides an overview of the OData protocol, including that it is based on REST principles and supports JSON and AtomPub formats. It describes the OData architecture including its use of HTTP, entity data modeling, and URI conventions. The document demonstrates OData concepts like the service document, metadata, and Atom entry format. It outlines new features in OData 4.0 and concludes with a demonstration of OData using various code samples.
Here are 4 ways to mitigate code injection attacks:
1. Use parameterized queries or stored procedures instead of concatenating strings. This prevents user input from being interpreted as code.
2. Validate all user input and sanitize special characters. Remove characters like ';', '--', etc that could alter the meaning of the SQL query.
3. Limit account privileges to only what is necessary. Don't grant more powerful privileges than an account actually needs.
4. Implement input validation rules at the application layer to define what is considered valid user input before it reaches the database.
2. What are some best practices for securing SQL Server logins and users? (Please give at least 4 examples)
Here are 4 SQL Server
This document discusses alternatives for optimally loading Oracle data into SQL Server when the SQL Server edition does not support bulk loading using Integration Services packages with Oracle connectors. The main alternatives presented are:
1. Using a customized Script component in an SSIS package to bulk load data into Oracle using the OLE DB provider.
2. Using third-party components from vendors like CozyRoc, Persistent, and DataDirect that connect directly to Oracle for bulk loading.
3. The Enterprise and Developer editions of SQL Server 2008, 2008 R2, and 2012 do support bulk loading Oracle data using Integration Services packages and Oracle connectors.
This document is a resume for Shelli L. Ciaschini summarizing her skills and experience in database development using SQL Server and Microsoft technologies. She has advanced experience designing databases and writing queries. Previous roles include database development work at SetFocus, LLC and business systems development at Aetna. She seeks to use her SQL skills to assist with achieving goals and objectives.
This document provides the table of contents for the book "Microsoft SQL Server Black Book". The book contains 13 chapters that cover topics such as installation, configuration, SQL, stored procedures, performance tuning, and more. Each chapter includes an explanatory section and a "Practical Guide" section with hands-on exercises. The author's goal is to help readers harness Microsoft SQL Server's capabilities to create robust production database servers.
SQL Server Extended Events presentation from SQL Midlands User Group 14th Mar...Stuart Moore
SQL Server Extended Events provide a new event tracing framework that was introduced in SQL Server 2008 to replace SQL Trace and SQL Profiler. Extended Events offer better performance than previous tools by filtering events early and allowing events to be dropped if performance is impacted. Extended Events data is organized into sessions that capture specific events and store the data in targets like ring buffers or files. This allows flexible tracing of various activities and troubleshooting of issues.
Oracle Text is a facility within the database that provides more advanced indexing & search techniques - including the ability to index documents stored in your database; on your server; or even the web!
Now you can incorporate this functionality into your web application using Oracle Application Express.
This presentation will demonstrate how easy it is to combine the two, and give you a platform for further expansion and exploration within a very powerful product.
PHPID - Code Factory Online Meetup, Supporting COVID-19 with Rumah Komunitas. Silakan kunjungi laman ini untuk rekaman meetup https://youtu.be/pACuwalpQpk
Oracle Exadata Interview Questions and AnswersExadatadba
This document provides an overview of Oracle Exadata and contains 370+ interview questions and answers related to Exadata. It covers topics such as Exadata architecture, components, features like smart scan and flash cache, networking, monitoring, consolidation, backup/recovery, maintenance tasks and more. The document aims to help both interviewers and interviewees by providing likely questions and concise answers for Oracle Exadata interviews.
We're in a data-driven economy. Web API designers need to define what and how to expose data from a variety of apps, services, and stores. What are challenges of unlocking data and opening up access in a straightforward and standards-compliant manner? Is OData the right tool for the job?
Join Anant, Brian, and Greg for a discussion of OData, its API design implications, and the pros and cons of OData as an enabler of data integration and interoperability across Data APIs.
We Will Discuss »
- OData, SQL, and the "RESTification" of data - providing a uniform way to expose, structure, query and manipulate data using REST principles.
- Opportunity and challenges for OData.
- The questions of Web standards and proprietary versus open tools and protocols.
This document provides an overview and technical details of Oracle NoSQL Database. It describes NoSQL databases as evolving from vertically integrated applications to modern web-scale architectures. It outlines key characteristics of NoSQL such as eventual consistency and high availability. The document then details Oracle NoSQL Database's data model, APIs, administration capabilities, and architecture. It positions Oracle NoSQL Database as suitable for large-scale, low-latency applications requiring simple key-value access.
The outline of the presentation (presented at NDC 2011, Oslo, Norway):
- Short summary of OData evolution and current state
- Quick presentation of tools used to build and test OData services and clients (Visual Studio, LinqPad, Fiddler)
- Definition of canonical REST service, conformance of DataService-based implementation
- Updateable OData services
- Sharing single conceptual data model between databases from different vendors
- OData services without Entity Framework (NHibernate, custom data provider)
- Practical tips (logging, WCF binding, deployment)
Deploying data tier applications sql saturday dcJoseph D'Antoni
This document summarizes a presentation about deploying data tier applications with Visual Studio 2010 and SQL Server 2008 R2. It discusses what data tier applications are, the requirements to use them, and their benefits and limitations. Data tier applications allow developers to package database schemas and deploy them as a single unit. They offer better management of SQL code but currently have many limitations in what objects they support. The presentation demonstrates how to build and deploy data tier applications and expects the feature to improve in future versions.
An Autonomous Singularity Approaches: Force Multipliers For Overwhelmed DBAsJim Czuprynski
Autonomous Database Services have expanded well beyond their original scope of heavy analytical workloads (ADW) and hybrid transaction processing / reporting workloads (ATP) to include dedicated Cloud-based instances to eliminate contention between “noisy neighbors” in the same region and domain.
I'll explain how Oracle DBAs at any skill level can immediately leverage Autonomous resources as force multipliers to free them from most mundane administration tasks so they can concentrate on mastering the new skills required to become an Enterprise Data Architect - the emerging post-DBA role – and shift their focus towards building better enterprise systems in concert with their organization’s application developers, business analysts, and business units.
Deploying data tier applications sql saturday dcJoseph D'Antoni
Deploying Data Tier Applications with VS 2010 and SQL Server 2008 R2 introduces Data Tier Applications (DAC) which allow developers to package database objects for easier deployment. DAC has limitations including unsupported object types but provides benefits like improved code management. The presenter discusses using DAC for application development, limitations to be aware of, and demonstrates extracting a DAC from a database and upgrading a DAC.
Politics Ain’t Beanbag: Using APEX, ML, and GeoCoding In a Modern Election Ca...Jim Czuprynski
Oracle announced in December 2019 its Spatial and Graph features are now included without additional licensing costs for Oracle databases. This means application developers now have low-cost access to powerful geolocation, routing, and mapping capabilities – a welcome addition for any Application Express (APEX) application that previously shied away from implementing those features. I'll demonstrate a real-life use case – handling the changing demands of a modern election campaign, including managing widely-dispersed volunteers and voters, using geolocation for merchandise distribution, and identifying “flippable” voters with ML and analytics – through a mobile-capable APEX application.
This portfolio contains examples of Robert Parkin's SQL Server development skills from his time in the SetFocus Master's Program. It includes databases and queries for book sales (JungleBooks), a library (Library), banking (PiggyBank), and a movie rental company (BlockFlix). Robert has over 15 years of experience in software development and is looking for a Database Developer/Administrator position to utilize the skills from his previous roles and education.
A lab tutorial about How you can get started and automate DB12c Multitenant l...Hari Srinivasan
This is a lab tutorial explaining the lifecycle management pieces you would need to know to get started with DB12c. The illustrated steps in the book is explained with a very common story line using an imaginary 'Plug Inc'.
Learn how to use Enterprise Manager to automate Database Lifecycle operations for the new Oracle DB12c.
What is new on 12c for Backup and Recovery? PresentationFrancisco Alvarez
Francisco Munoz Alvarez is an Oracle ACE Director and president of several Oracle user groups. He has many Oracle certifications and experience beta testing various Oracle products.
The presentation covers new features in Oracle Database 12c for backup and recovery including the multitenant container database, enhancements to RMAN and Data Pump, and changes to privileges for backups. It also discusses pluggable databases, container and PDB backup/restore, multisection backups, active duplicate, and SQL usage in RMAN.
Step-by-Step Cookbook for Identifying and Tuning SQL ProblemsMinh237839
This document outlines a step-by-step cookbook for identifying and tuning SQL performance problems. It discusses why SQL statements can regress in performance, how to identify problematic SQL such as those consuming high database time or experiencing plan changes, and various techniques for tuning SQL performance including the SQL Tuning Advisor, SQL Plan Baselines, and SQL Access Advisor. Real-world customer experiences from AveA in Turkey and S. Corporation in Korea are also presented.
This document provides instructions for replicating data from an Oracle multitenant container database (CDB) to another CDB using Oracle GoldenGate. It outlines prerequisites, tasks to prepare the databases and environment, and steps for initial load and ongoing replication of data changes in near real-time. Key steps include creating GoldenGate users, adding supplemental logging, configuring Extract and Replicat processes, and monitoring replication status. The goal is to familiarize the reader with setting up a basic Oracle to Oracle replication setup using GoldenGate in a multitenant environment.
This document summarizes several products from Starschema Ltd including: PLSAP Connector which allows extracting data from SAP systems; BigQuery JDBC driver which connects SQL tools to Google BigQuery; CloudKeeper which provides tokenization for big data security; DW Scheduler 2.0 for scheduling data warehouse loads; and Starsheet for exporting data between Oracle and Excel. It provides details on each product's features and capabilities.
1. Oracle GoldenGate is used to implement a disaster recovery site with an active-passive, bi-directional topology. The source database is the primary system and the target database is the live-standby system which remains in read-write mode and ready to accept connections during a failover.
2. When performing the initial data load from the primary to the live-standby database, an initial load Extract and Replicat are used to populate the target database from a data file. Tables are added individually to the Extract and Replicat parameter files.
3. Key steps in the GoldenGate disaster recovery implementation include installing software, enabling supplemental logging and archive log mode, creating GoldenGate users, starting the
This document provides an overview of new features in Oracle Database 11g for administrators. It includes sections on installation and upgrades, database diagnosis and repair, database administration features, and SQL and development features. The document aims to explain new 11g concepts briefly with code examples and avoids detailed explanations. It also lists resources for further information on 11g features.
Oracle RAC One Node 12c provides best-in-class single instance Oracle Database availability, better database consolidation, and better database virtualization. It uses Oracle Grid Infrastructure, including Automatic Storage Management and Oracle Clusterware, to provide high availability capabilities like automatic instance failover to another server in case of hardware or software failure. It also enables capabilities like online database relocation to allow patching and maintenance with zero downtime.
1) The document provides steps for performing a manual rolling upgrade of an Oracle database from a single-instance configuration to Real Application Clusters (RAC) with zero downtime.
2) It outlines taking backups of the production database, control files, and redo logs before upgrading the database software and migrating to a RAC configuration.
3) The rolling upgrade process involves restoring the backups, recovering the database through archived redo logs, and repeating the backup and recovery steps incrementally until the database can be opened in RAC mode after upgrading the catalog.
Oracle Database 12c Release 2 - New Features On Oracle Database Exadata Expr...Alex Zaballa
The document discusses new features in Oracle Database 12c Release 2 when used with Oracle Database Exadata Express Cloud Service. It covers features like pluggable databases supporting up to 4096 databases, hot cloning of databases, sharding capabilities, in-memory column store, application containers, and more. The presentation provides examples demonstrating several of these new features, such as native JSON support, improved data conversion functions, and approximate query processing.
Oracle ADF Architecture TV - Design - Architecting for PLSQL IntegrationChris Muir
Slides from Oracle's ADF Architecture TV series covering the Design phase of ADF projects, considering integrating PLSQL into your ADF applications.
Like to know more? Check out:
- Subscribe to the YouTube channel - http://bit.ly/adftvsub
- Design Playlist - http://www.youtube.com/playlist?list=PLJz3HAsCPVaSemIjFk4lfokNynzp5Euet
- Read the episode index on the ADF Architecture Square - http://bit.ly/adfarchsquare
1) Oracle Data Integrator 12c includes several new features for enhanced big data support, including the introduction of Spark and Pig integration, orchestration of jobs using Oozie, improved Hive integration, and retrieval of Hadoop audit logs.
2) The 12c release expands big data support further with Sqoop integration, HBase integration, Hive append optimization, and security enhancements.
3) Additional features in 12c focus on design-time experience and productivity improvements such as a new model and topology objects wizard, improved control of concurrent scenario and load plan execution, and documentation changes.
Oracle Database 12c Release 2 - New Features On Oracle Database Exadata Expre...Alex Zaballa
This document summarizes new features in Oracle Database 12c Release 2 running on Oracle Database Exadata Express Cloud Service. Key features include longer identifier names up to 128 bytes, native support for JSON, improved functions for data conversion errors and LISTAGG, online conversion of non-partitioned tables to partitioned tables, read-only partitions, and approximate query processing. The presentation provides demonstrations of several new features.
This document provides an overview of Oracle 12c Pluggable Databases (PDBs). Key points include:
- PDBs allow multiple databases to be consolidated within a single container database (CDB), providing benefits like faster provisioning and upgrades by doing them once per CDB.
- Each PDB acts as an independent database with its own data dictionary but shares resources like redo logs at the CDB level. PDBs can be unplugged from one CDB and plugged into another.
- Hands-on labs demonstrate how to create, open, clone, and migrate PDBs between CDBs. The document also compares characteristics of CDBs and PDBs and shows how a non-C
Oracle enterprise manager 12c migrate to pluggable databaseNaveen KNS
Oracle Enterprise Manager 12c allows users to convert an Oracle Database 11g database into a pluggable database within a 12c container database. The key steps are: 1) Configure both the 11g and 12c databases in EM12c, ensuring the 11g database has archive logging enabled and compatible character sets. 2) Select the 12c container database and initiate a migration using the user-managed data pump full transportable export/import option. 3) Provide connection details for the 11g database, schedule the conversion job, and submit it for processing. Once complete, the converted 11g database will be accessible as a pluggable database within the 12c container database.
This document compares JDBC and Hibernate for database access from Java applications. It provides reasons to consider Hibernate over JDBC, including that Hibernate solves object-relational impedance mismatches, provides automatic object mapping, supports both HQL and SQL queries, provides database independence and caching for improved performance. It also lists reasons to consider JDBC over Hibernate, such as being easier to learn, supporting some queries not supported by Hibernate, and having better technical support. Overall, the document analyzes key differences between the two approaches and considerations for choosing between them for different situations and types of applications.
Seminar Sehari
PHP Indonesia
Saturday, 5th May 2012
Pelajari lebih lanjut tentang PHP+Oracle di http://pojokprogrammer.net
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http://pojokprogrammer.net/search/node/oracle
This document provides an overview of an Oracle SOA Suite 11g sample that demonstrates using database adapters to replicate master-detail data between tables on different databases. The sample uses inbound and outbound database adapters connected to a BPEL process to poll for new or changed records in source tables and insert or update matching records in destination tables. It includes instructions for designing the SOA composite, deploying it, and testing the data replication functionality.
This document provides an overview of Oracle Data Integrator and how it can be used to integrate data across heterogeneous databases and platforms in a service-oriented architecture. Specifically, it summarizes:
1) How Oracle Data Integrator uses a modular repository and graphical modules to design and execute integration processes that can integrate data from various sources like databases, files, and web services.
2) An example of using Oracle Data Integrator to integrate orders and customer data from an Oracle database with employee data from a file, and load it into a SQL Server database in near real-time using Oracle's change data capture functionality.
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Home > Adapter > Oracle 11G Database Adapter as Poller with BPEL process
Oracle 11G Database Adapter as Poller with BPEL
process
December 16, 2012 sabapathy Leave a comment Go to comments
Oracle Database Adapter works with Oracle BPEL Process and Oracle Mediator.
This Database adapter enable the BPEL and mediator to communicate with Oracle
Database or other third party databases with JDBC.
In this post will see how to use the database adapter as a poller with BPEL process.
In this example one external service inserts records into database table. This Database
adapter polls the records from the table and push it to BPEL process.
There is a column “Status” in the table. Initially it will be inserted with status “Ready”.
Once it is picked it will be updated to status “Processing”.
It will be updated to status “Completed” once the record has been successfully processed.
table structure and sample values
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CREATE TABLE
CREATE TABLE SUB_CONNECT(
IDENTIFIER VARCHAR2(50) PRIMARY
REQUEST_XML CLOB NOT NULL,
CREATED_AT TIMESTAMP NOT NULL,
UPDATED_AT TIMESTAMP NOT NULL,
STATUS VARCHAR2(20) NOT NULL
);
CREATE SEQUENCE TO CREATE UNIQUE IDENTIFIER COLUMN
CREATE SEQUENCE SB_CONN_SEQ START WITH 1 INCREMENT BY 1 NOCACHE NOC
INSERT SAMPLE VALUES
INSERT INTO SUB_CONNECT VALUES('IDENTIFIER'||SB_CONN_SEQ.NEXTVAL,
INSERT INTO SUB_CONNECT VALUES('IDENTIFIER'||SB_CONN_SEQ.NEXTVAL,