VINODHKUMAR
Mobile: +91 7348981757
Email: vinodhkumar.ora5@gmail.com
To obtain a challenging position in a high quality engineering environment where my re-
sourceful experience and academic skills will add value to organizational operations.
SUMMARY OF TECHNICAL SKILLS
l Over 4+ years of experience as Oracle DBA with Real Application Cluster (RAC)
l Working under the environment of 24X7 DBA support.
l Excellent knowledge of Oracle 12c,11g, and 10g database architecture,
administration with good understanding
l Configuring the Physical Standby in Maximum Availability, Maximum Performance
and Maximum Protection mode
l Standby databases and worked on DB sync issues worked on switchover/failover.
l Configuring the Physical Standby in Snapshot Standby Database
l Good knowledge of Tkprof
l Monitoring DB performance with the help of AWR, ADDR reports
l Creating indexes and rebuilding indexes for better performance
l Good working knowledge on RAC
l Good understanding of Cache Fusion methodology
l Taking the backup of OCR & VOTE disk and maintaining
l Creating and configuring High-availability Service using DBCA and SRVCTL
l Implementation of TAF (Transparent Application failover) for RAC database.
l Adding of node to existing cluster
l Backup and Recovery strategies using RMAN and configuration of Recovery Catalog
for multiple databases.
l Working knowledge complete and incomplete recovery using RMAN
l Cloning Oracle Database by using RMAN
l Understanding and Working knowledge on taking Full Backup ,Cumulative and
Incremental backups and also taking Compressed Backups
l Experience in loading data using Export / Import/ expdp / impdp tools.
l Working knowledge of RAC and ASM
l Creating ASM diskgroup
l Monitoring ASM disk groups and adding a disk to the existing diskgroup
l Working knowledge of TNS naming and Listener for resolving database connections
l Creation of Database links and Materialized views
l Good knowledge on 12C cloud Architecture
l Creating pluggable Databases
l Plug-in and Un-Plugging the Pluggable Databases
l Checking alert logs for errors and resolving the errors.
l Creation, Maintaining, Dropping, Monitoring of Locally Managed Table space and
addition/ resize of data files to table space.
l Creating and Assigning Roles, Privileges and Profiles to Users
l Managing control files, data files, redo log files.
l General RAC administrations like adding redo log files, undo table spaces.
l Experienced in installation, upgrade and configuration of Oracle 10g/11g/12c on
LINUX
l Knowledge in configuring the Goldengate.monitoring Goldengate using GGSCI.
l Knowledge in STOP and START ,REBUILD Manager, Extract, Replication in
goldengate database.
TECHNICAL SKILLS
Operating systems : Linux, Solaris and Windows.
Database Admin : Oracle 12C, 11g , 10g, 9i
RDBMS : Oracle
High Availability : 11G R2 & 10G RAC, Dataguard
Database utilities : Export, import, expdp, impdp, RMAN, ASM
QUALIFICATION
B.Tech from JNTU Anantapur University
WORK EXPERIENCE
l Currently working as Oracle Database Administrator in TCS, Bangalore from 09
Nov 2021 to may 2024.
l Previously Worked as Oracle Database Administrator in MICROLAND, Ban-
galore from Oct 2019 to Nov 2021.
PROJECT# 1
Project name : BMO
Organizat ion : Tata
Consultancy Services Role : Oracle Database
Administrator Environment : Oracle
11g, RAC, Linux
Duration : May 2021 to Till date
KEY RESPONSIBILITIES
l Installing and configuring Oracle 11g on Linux
l Maintaining Table spaces, Storage management, Undo Management
l Creating and Assigning Roles, Privileges and Profiles to Users
l Checking of Oracle alert logs and see whether there are any oracle errors requiring
action
l Managing control files, data files, redo log files
l Creation, Maintaining, Dropping, Monitoring of Locally Managed Table space and
addition/ resize of data files to table space.
l Creation of Database links and Materialized views
l Developing various database backup & recovery strategies using Cold Backup & Hot
Backup
l Configuration and working with RMAN (Recovery Manager)
l Performed database cloning through RMAN
l Cloning the databases from prod databases for application testing
l Logical Backups using Export/import (Backups-Regular and Incremental)
l Resolved Load Balancing issues, created services, general RAC administration like
adding redo log files, undo table spaces, applying patches
l Involved in up gradation of oracle databases on all Linux from 10g to 11g and ap-
plied CPU patches.
l Good working and implementation knowledge on Stand-by databases for Fail-over
and recovery
l Creating indexes and rebuilding indexes for better performance
PROJECT# 2
Client name : PUTNAM INVESTIMENT
Organization : Microland
Role : Oracle Database Administrator
Environment : Oracle 10g, Linux
Duration : Nov 2018 to April 2021
KEY RESPONSIBILITIES
l Responsible for monitoring the alert logs and resolving if any issues. For unresolved
issues follow-up with Oracle support.
l Checking if there is enough disk space for the data file to grow.
l Monitoring session locks. Monitoring DB backup jobs and sending reports.
l Participation for Installation, administration and upgrade of Oracle RAC Grid Infra-
structure & standalone 10g & 11g production and development databases.
Responsible for configuring and taking level 0 and level 1 incremental RMAN Backups
and resolving issues arising out of those. Performed daily health check of the data-
bases by implementing above backup and recovery procedures.
l Cloning the databases from prod databases for application testing
l Responsible for refreshing DEV to other environments upon business request.
l Generating AWR and ADDM reports if there is a performance issue.
l Good working and implementation knowledge on Stand-by databases for Fail-over
and recovery.
l Deploying the scripts in Prod & Non Prod environment.
l Supporting 24x7 on support for production database issues.
l Participating Upgraded the databases from 10g to 11g
Environment: Oracle 10g/11g/12c , Data Guard, RMAN, Impdp/Expdp, TKPROF, ASM, RAC.
RHEL, LINUX
I hereby declare that the facts given above are correct to the best of my knowledge.
Place: Bangalore (C.Vinodh)
