Toad
Nirmal Veerakumar
Oracle DBA
Chennai,TN
Summary
5 Years experienced Oracle Database Administrator with experiences in Oracle Development, PLSQL Development, UNIX and Windows
Overview
2
2
Languages
5
5
years of post-secondary education
5
5
years of professional experience
Work History
Oracle Database Administrator
Cognizant
Chennai, Tamil Nadu
03.2021 - Current
- RAC, Exadata, ASM
- Disaster recovery exercise
- OEM and RMAN
- Working knowledge of PL/SQL (designing, developing and maintaining stored procedures, triggers, and user-defined functions)
- Shell scripting
Oracle Database Administrator
Tata Consulatancy Services
Chennai, Tamil Nadu
06.2017 - 02.2021
- Created and implemented database designs and data models.
- Worked in Various OS and database migration and upgradation Projects (Windows 2008 to Linux) and (Oracle 10g, 11g to Oracle 12C).
- Altering database parameters on requirement.
- Database, Schema and Tablespace Export and Import, SQL Loader (Data pump).
- Managing DB scheduler, Windows scheduler, crontab and Autosys.
- Capacity planning and take proactive measures to address data growth, Creating and Managing Tablespaces and Datafiles.
- Enabling SQL trace, Generate and analyze AWR and ASH reports
- RMAN Backup, recovery and restore.
- Monitoring application, database specific performance metrics.
- Database security, Access provisioning and User Management (Managing User, roles and Privilege Grants) .
- SQL, PLSQL code optimization/tuning.
- Data masking and encryption.
- Enabling and Maintaining Database audit and compliance.
- Database Patching.
SQL Developer
Tata Consulatancy Services
Chennai, Tamil Nadu
08.2016 - 05.2017
- Developed custom database objects, stored procedures and delivered application support.
- Analyzed existing SQL queries to identify opportunities for improvements.
- Improved application performance by determining root cause of issues and resolving.
Education
+2 - Computer Science
Srivi Lions Matric Higher Secondary School
Srivilliputtur 06.2011 - 05.2012
B.E - Computer Science And Engineering
National Engineering College
Kovilpatti 07.2012 - 05.2016
Skills
Oracle DBA
SQL Developer
Software
SQL * PLUS
Oracle 10g, 11g, 12C
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Oracle Database Administrator
Cognizant
03.2021 - Current
Oracle Database Administrator
Tata Consulatancy Services
06.2017 - 02.2021
SQL Developer
Tata Consulatancy Services
08.2016 - 05.2017
B.E - Computer Science And Engineering
National Engineering College
07.2012 - 05.2016
+2 - Computer Science
Srivi Lions Matric Higher Secondary School
06.2011 - 05.2012