1. Sudheer Kumar
Email: kskrappsdba@gmail.com
Mobile: +91-7207464484
Oracle Database & Application Database Administrator
Aspiring to work with a growing organization that offers a challenging environment to carve a niche
and effectively deliver towards contributing to the organization’s target & aspirations.
SUMMARYSUMMARY
• Having 3+ years of IT experience in Oracle Database Administration, Database
Creation, Backup & Recovery of Oracle Database.
• Excellent working skills in refreshing the Oracle APPS system and Oracle Database
• Installing, Cloning, Upgrading, Migrating of 9i, 10G,11G&12C Databases.
• Work Experience in Application upgradation from R12.2.0 to R12.2.4.
• Work Experience in Application upgradation from R12.1.3 to R12.2.0.
• Applied various patches to Oracle APPS 12.2.0.4 and R12 & Database.
• Strong experience in installation, cloning and issues related to Oracle Database.
• Good knowledge in database administration, backup and recovery activities Using RMAN utility.
• Restore & recover database using RMAN backup strategies on new server.
• Creation of clone database for the test database environment.
• General troubleshooting of Applications issues with (Forms/Apache/Discoverer/ Concurrent
Managers).
• Operating, maintaining, & troubleshooting of Oracle database.
• Troubleshooting issues while starting up and shutdown the services.
• Strong Knowledge in building Disaster Recovery for the DB and Weblogic environments.
• Validated & compiled database objects.
• Good knowledge in UNIX Administration.
• Application user creation / responsibilities assignment.
• Database checking, including application objects, and invalid objects.
• Handling all Oracle Database/Application related daily maintenance tasks.
• Designed backup and recovery plan, implemented with RMAN as centralized backup solution.
• Managed tablespaces, resizing and adding new data files monitoring future growth.
• Maintaining the oracle network (LISTENER and TNSNAMES).
• Maintained the database in Archive log mode in different destinations.
• Configuration of standby Data guard database and Maintenance.
• Very well experienced in using Oracle Server Utilities like Export, Import.
• Responsible for administration of Development Databases & Production Databases.
• Creating users, granting roles, allocating tablespaces as per the requirement.
• Strong interpersonal, time management and organizational skills. Proven team player with
strong ability to multitask.
• Worked on 24/7 high availability environments.

2. EDUCATIONEDUCATION
• B.Tech (IT) from JNTU, Hyderabad.
WORK EXPERIENCEWORK EXPERIENCE
• Working as DBA & Application DBA for LABURNUMS-Consulting Pvt Ltd from Jan-2015 to Till
Date.
TECHNICAL INVENTORYTECHNICAL INVENTORY
• Operating System : Linux, Windows
• RDBMS : Oracle 9i/10g/11g/12c
• Applications : Oracle E-Business suite
PROJECT DETAILSPROJECT DETAILS
Project#Project#
Client Lattice
Environment Oracle9i/10g/11g/12c Linux.
Role Database Administration & Apps Dba
Duration Jan 2015to till date
Description:--
Lattice Semiconductor (NASDAQ: LSCC) is the global leader in smart connectivity
solutions, providing market leading intellectual property and low-power, small form-
factor devices that enable more than 8,000 global customers to quickly deliver
innovative and differentiated cost and power efficient products. The Company¹s broad
end-market exposure extends from consumer electronics to industrial equipment,
communications infrastructure and licensing.
Responsibilities :
• Upgradation & Migrating from 12.2.0 to 12.2.0.4
• Provided regular DBA support for the database servers.
• Perform installations, upgrades and patches of oracle RDBMS.
• Created new databases and users, setup RMAN backups, Export, and other monitoring scripts.
• Creation and Maintenance or Oracle databases as per the requirement.
• Checking alert log and trace files for errors.
• Performed online backup for the entire database.
• Database administration, managing tablespaces, objects, disk space.
• RMAN setup configuration and maintenance.
• Creation of oracle users, oracle roles, granting privileges and profiles etc.
• Moved database Schema changes to stage or production.
• Monitoring the database growth.
• Database Refresh production to testing and development environment.

3. • Rebuilding Index at regular intervals and Checking whether index is used or not
• Monitoring Used space and Free space of tablespaces by weekly.
Project#Project#
Client ACS (Allied Container Services)
Environment Oracle9i/10g, Linux.
Role Database Administration.
Duration sep 2012 to Jan 2015
Description :
WMS is to provide integrated logistics services such as warehousing and
inventory management, transportation and distribution management, and freight
management services. Also provide global end-to-end supply chain management
services through a suite of supply chain solutions to manage the 3 key logistics
processes within a supply chain, namely raw materials management, consumer
goods distribution and service and returns management.
Responsibilities :
• Installation and configuration of Oracle 8.1.6 server and creation of databases..
• Locally managed tablespaces were used which track all extent information in the tablespace
itself. This results in improved performance as it eliminates recursive operations and reliance on
data dictionary.
• Database server tuning. Proactively monitored hit ratios on different components of the SGA.
This included tuning of the shared pool, databases buffers and redo buffers.
• Making structural changes to the databases when database design changes are to be
implemented.
• Creation of oracle users, oracle roles, granting privileges and profiles etc.
• Configuring archive log mode for Database.
• Be on-call, attend to problems on a daily basis and resolve various database-related issues and
customer requests
• Configured Listener services and oracle networking and troubleshooting
• Monitoring database performance generating and analyzing stats pack reports
• Monitoring space allocation for tablespaces and data files.
• Monitoring the database growth.
• Backup activities like maintaining Hot and Cold backup & logical level backup (EXPORT &
IMPORT)
• Configuration of RMAN.