Aditi Bhargava
- Role
- Senior System Analyst Oracle Dba at Oracle
- Location
- West Delhi, IN
- LinkedIn followers
- 500 followers
Experience
Senior System Analyst Oracle Dba
Dec 2014 — Present · Noida, IN
Actively involved in: Installation of Oracle 10g/11g/12c on Red Hat Linux 5 & 6 Creation of System users, privileges and granting roles on databases Backup & Recovery of Database [RMAN] Configuration of Listeners and TNS for Oracle Server/Client Networking Database Creation (Manual & DBCA) and Database & Schema Import/Export using IMP/EXP & IMPDP/EXPDP Creation & Rebuilding of indexes to improve the performance Configuration & maintenance of Data Guard (Physical Standby database) for the production database and testing for switchover, failover testing. Applying latest PSU patches on RAC as well as Standalone database. Monitoring performance of the database during business and non business hours. Generating SQL PLAN for any bad written query and fixing the plan by creating indexes, fixing plan hash value, rebuild indexes etc. Provided all kinds of DBA support to development and production support teams to various tasks. Conducting performance tuning (such as performance slowness) Monitoring Cold, Hot and RMAN Backup scripts of the databases supporting different applications Configuring TNSNAMES.ORA, LISTNER.ORA for SQL *NET connectivity
Education
NIIT
ANIIT (Advance Diploma in Information technology)
2007 — 2010
Kuvempu University
BSc
2008 — 2011
SQL STAR INTERNATIONAL LTD
OCP, OCA
2010 — 2010
APAR India institute of Management and Technology
MCA
2011 — 2013
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