Oracle Apps DBA Kv

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KANCHAN VARMA

E-mail:[email protected];Phone: 9966345632

Summary:

Around 3 Years of experience in the IT industry, working with as anOracle APPS DBA.

Good hands on experience in administering large databases, goodknowledge RAC databases, possess strong database, operating systemand networking concepts.

Good knowledge on DATAGAURD, Good knowledge on UpgradingOracle Applications from (11i)11.5.10.2 to (12R)12.1.1

Good knowledge on Upgrading Oracle database 10.2.0.4 to 11.1.0.7.0(10g,11g)

Specialized in Oracle Apps Database Administration (R12, 11.5.10), OracleDatabases (Versions 11g, 10g)

Troubleshooting expertise for all tiers (Apache, Forms, Concurrent, Adminand database).

Experienced in Installation, Backup and Recovery, Cloning, RefreshingDatabases on Oracle Applications.

Involved in Installing SQL Server and its service packs, and also clientinstallations as required.

Creation of user databases in sql server . Installed SQL server 2005, 2008 on a test environment to be the future

production environment.

Installed SQL Server service packs based on the errors and flaws that arefound in the application

Helped Development Team in deploying and testing the application, whichuses SQL Server as a database.

Good team player strong interpersonal and communication skills combinedwith self motivation, initiative and ability to think outside the box.

Hard working, well in analytical and logical problem solving and excellentcommunication skills. Worked efficiently as an individual as well as in

team environment.

Ability to perform both Oracle and operating system performance tuningand monitoring

Knowledge of ALL Oracle backup and recovery scenarios good knowledge of Oracle security management Sound knowledge of the implemented application systems


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good knowledge in code migration, database change management anddata management through the various stages of the development life

cycle.

Monitor application related jobs

Responsibilities Held as an Applications Database Administration

Responsible of handling over 20 oracle applications databases.Technologies involved - Oracle Apps version 11.5.10 & R12 on LINUX,

multi node.

Responsible for installing Oracle Applications R12/11i in single node &multinode

Administering and maintaining Production Apps 11i instances, 24X7Production Database Support and maintenance.

Involved in maintaining applications using various AD Utilities. Cloning APPS databases using RMAN technology. Cloning a multi node

system to single node.

Perform Quarterly CPU patch Analysis and apply them to theEnvironments.

Applying several one off application patches on a daily basis. Also applyingRDBMS patches (Patching databases to the most current release levels).

Staging, installation and implementation of latest releases of OracleApplications.

Monitoring Daily backups. Cloning databases using various methodologies like cold, hot refresh,

exp/imp and Rman on HP-UX/Sun-Solaris/Linux/AIX.

Install and configure Oracle 9i, 10g and 11g databases on Windows 2000,Sun Solaris, Linux, HP-UX, and AIX.

Servers and database Space Management. Applying latest releases of the RDBMS patches from Oracle to the

Production and test instance to resolve technical challenges & issues.

Work closely with teams including Applications development, databasedevelopment, Oracle Support, and business community.


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Involved in Installing SQL Server and its service packs, and also clientinstallations as required.

Good team player strong interpersonal and communication skills combinedwith self motivation, initiative and ability to think outside the box.

Applied patches and service packs to keep the database at current patchlevel.

Technical Skills:

GUI Tools: Visual Studio (VB), Visual Studio2008/2005/2003

.Net Technologies: VB. NET, ASP.NET

Web Server: Internet Information Server (IIS)

Operating Systems: Sun Solaris, HP-UX, Linux RedHat, IBM AIX, Windows 2000,

XP, 7,Windows Server 2003, 2008 R2

Database/ ERP Oracle 9i/10g/11g

Oracle Applications 11i, R12Installations:11i,R12 (single node, multi node)

Databases Oracle 9i, 10g, 11g ,SQL Server 2005 and 2008

Tools & Utilities9 TOAD,PL/SQL Developer, MS-WORD, MS-EXCEL, MS-

PowerPoint, Git bash,TortoiseGit 1.7.7.0

Certifications 11g OCA Certified


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Client AVEVA

Role Oracle Apps DBA

Organizations AVEVA Software India Private Limited

Duration Feb 2013 TILL DATE

Roles & Responsibilities:

Installation Oracle 10g and 11g (11.2.0.3.0) Upgrading Oracle database 10g to 11g Installation and configuration of products(Aveva Net portal, Aveva ERM ) Providing the first level troubleshooting by regularly verifying database

alert log files Provide sample deliverables and knowledge to support configuration and

Testing. Provide best practices knowledge . Provide configuration expertise. Monitoring alert log for any kind of errors. Creating / Altering Users as and when required and administer their

respective quotas. Cloning databases using various methodologies like cold, hot refresh,

exp/imp and Rman.

Rman configuration Developed Database Backup Scripts and automated this process. Restoring databases if database got corrupted. Applications troubleshoot with respect to Database issues. Grant privileges to users according to business requirements. Importing Schemas from one server to another server . Fixing table space issues IP networking and Putty and configuring hosts at different OS levels. Taking snapshot for test engineers in hyper-V manager and reverting back

as required. Unlocking the accounts of the user from active Directory users and

computers. Configuring of tnsnames and listener .


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PL/SQL connection issues like checking the listener status, tnsnames.orafor connection string and fixing it and giving to the developers for login.

experiencewithIIS (Internet Information Services) Analyses the application and collect the required data communicating with

Application DBA (Application Team). Monitored network for bottlenecks.

2. Project Name: Merck & Co

Client Merck & Co

Role Offshore DBADuration Sep 2010 to Jan 2013

Team Size 5 Members

Architecture 2-node environment with (DB+ADMIN) in one node and

Forms+web in other node. (11.5.10 CU2 with 10.2.0.4 DB)

Have 3 other test environments with the same configuration as

the production.

Roles & Responsibilities:

Full Cloning of Oracle Applications and Database from Production to Non-prod Instance. And Weekly DB Refresh Activities.

Setup RMAN Backups for the PROD environment scheduled to run a level0 backup every day and use the same for doing the clone every week.

Work on the alerts like the locks and tablespace alerts. Work on the request sent by the client technical and fuctional team. Raise the SR and follow up the Action Plan as per the Issues and work

with support in resolving the issue.


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Perform CPU patch Analysis and apply it to the environments. Andperform analysis for the one-off patches on request from the technical

team for resolving issues.

Raise the SR and follow up the Action Plan as per the Issues. Performing health check on production & test environments. Managing the Concurrent Managers and its operations like starting,

stopping the concurrent managers, re-schedule the requests, monitoring

of the concurrent manager operations. Trouble shooting Skills in handling various Issues related to Concurrent

Managers, Running Purge Concurrent Requests.

Comfortable in Changing Application related Passwords using FNDCPASSutility.

Applying Database Patches using OPATCH utility.

Personal Details:

Name : D.Kanchana Varma

Fathers Name : D.V.S Raju

Gender : Male

Date of Birth : 23 Dec, 1988

Languages Known: English, Telugu, and Hindi

Passport : Available


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Oracle Apps DBA Kv