Ramnik Gupta
12+ Years Experience in Oracle Technologies. I am an Oracle Certified DBA, worked on Oracle E-Business Suite 11/11i/12 (APPS on RAC with RAC Disaster Recovery), RAC/DataGuard 10gR2,RMAN, Oracle Application Server 9i/10g.
Implementation experience of Oracle Application Server 10gR2/Portal/BI Forms/OID/SSO.
Proficient in Installation, Upgrade, Migrate, Configuration & Supported Oracle Databases 7.x/8.x/9i/10g, Oracle Apps, Oncall Support, Performance Tuning & Troubleshooting etc. I have expertise in DB Cloning (RMAN/IBM Flashcopy),Apps Cloning (RAC to RAC ,RAC to Non-RAC), Upgrade, Installation,
Apply Patches/Patch analysis and Administration.Also Tuning of various components of E-Business Suite 11i. Strong knowledge of o/s cluster.
Implementation of Oracle Grid Control 10gR2 (10.2.0.1) and upgrade to 10.2.0.4(RAC and Non-RAC).Worked on ITG Mercury Kintana tool for E-business
patches (Installation/Upgrade/Configuration). Unix Shell scripting (ksh/bash),awk and sed.
Exposure to Oracle Application E-Business Suite R12 and Oracle 11g Database RAC on linux in testing environment.
Oracle Application 11.5.9CU2 + Portal 3.0.9 + Login Server/OID/SSL upgrade to Oracle Application 12.0.4 + Portal 10.1.4.2 + 10.1.4.2 (SSO/OID) + SSL. Oracle Database upgrade from 9.2.0.7 to 10.2.0.4 on HP-UX PA RISC. The
upgrade includes OATM migration.
Certifications:
Oracle Certified Professional (OCP - 10g DBA)
Oracle Certified Professional (OCP - Oracle 9i DBA)
Solaris (Sun-Unix) Certified System Administrator
Microsoft Certified Systems Engineer (MCSE NT/W2K)
Cisco Certified Network Associate (CCNA)
Deep Dive Course of APPS on RAC from Oracle University (100% handson)(USA)
Oracle Data Guard 10g Administration course from Oracle University (USA)
Platforms worked on (DB supported): Suse enterprise Linux,Red-Hat Linux AS3/4.AIX,Sco-Unix,Sun-Unix,HP-UX,Windows,Novell.
Author Archive
Posted in January 24th, 2008
oradebug iutility s especially useful when things go very bad for example Database hangs,Due to ORA-00600 error your database is crashing frequently, Database just not responding (stop). With oradebug you can see very close view database engine. Oracle Customer support use the utility mainly to debug these issues. You should have sysdba privilege to run this […]
Popularity: 13% [?]
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Posted in January 22nd, 2008
Source: Oracle Documentations
It is possible to transfer statistics between servers allowing consistent execution plans between servers with varying amounts of data. First the statistics must be collected into a statistics table. In the following examples the statistics for the APPSCHEMA user are collected into a new table, STATS_TABLE, which is owned by DBASCHEMA:
SQL> EXEC […]
Popularity: 9% [?]
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Posted in January 22nd, 2008
1)How to check if the partitions of a table are set to LOGGING
select partition_name, logging
from dba_tab_partitions
where table_name=’WF_LOCAL_ROLES’;
2)How to Correct Session Cookie Name.
a)select session_cookie_name from icx_parameters;
b)update icx_parameters set session_cookie_name = ‘<hostname_sid>’;
c)select session_cookie_name from icx_parameters;
3) How to find database SID from a Concurrent request.
column process heading “FNDLIBR PID”
SELECT a.request_id, d.sid, d.serial# ,d.osuser,d.process , c.SPID
FROM apps.fnd_concurrent_requests a,
apps.fnd_concurrent_processes b,
v$process […]
Popularity: 10% [?]
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Posted in January 21st, 2008
Source: Oracle Documentations
Log and Output files retention policy can be controlled by you at o/s level. Once you decide the retention policy for these logs and output files, the Purge Concurrent Request Concurrent Program or the Manager Data Concurrent Program will act, based on the information located in the database tables to determine which files […]
Popularity: 7% [?]
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Posted in January 20th, 2008
Workflow Scripts: Source Oracle Documentations
The below are the collection of Workflow Administration Scripts and/or Concurrent Program.
1. FNDWFPR
For Oracle Workflow embedded in Oracle Applications, use the standard concurrent program FNDWFPR ”Purge Obsolete Workflow Runtime Data” to purge old data from the Oracle Workflow runtime tables regularly. Navigate to the Submit Requests form in Oracle Applications to […]
Popularity: 11% [?]
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