Salman Ansari
Senior Oracle DBA | RAC-ASM | GoldenGate | Oracle Cloud (OCI) | RMAN & Data Guard+DR Drill | Performance Tuning | Migration | Patching & Upgradation #OracleDBA #RAC #ASM #GoldenGate #OCI #DR #PerformanceTuning #Migration
- Role
- Senior Oracle Database Administrator at Neosoft
- Location
- Mumbai, MH, IN
- LinkedIn followers
- 500 followers
About Salman Ansari
I am an Oracle Database Administrator with strong hands-on expertise in managing and…
Experience
Senior Oracle Database Administrator
Feb 2025 — Present · Mumbai, IN
Key Responsibilities Database Installation & Configuration: • Installed and configured Oracle databases (11g, 12c, 19c) across Production, UAT, and Developments. • Installed and managed Oracle Real Application Clusters (RAC) for high availability and scalability. • Set up and maintained Oracle ASM for effective storage management. Backup, Recovery & Cloning: • Performed daily/weekly RMAN backups and Data Pump (expdp/impdp) exports to ensure data safety. • Successfully restored databases using RMAN in disaster scenarios. • Cloned production databases to test environments using RMAN. High Availability & Disaster Recovery: • Implemented and managed Oracle Data Guard (Physical Standby) for DR and HA. • Participated in DR Drill Switchover/Failover activities for real-time validation. Patching & Upgrades: • Applied Quarterly Patch Set Updates (PSUs) and Release Updates (RUs) using opatch and datapatch. • Conducted database and grid patching activities in RAC and standalone setups. Performance Tuning: • Resolved long-running and blocking sessions, improving system responsiveness. • Partitioned large tables and rebuilt indexes to improve query and overall DB performance. Data Movement & Migration: • Performed full, schema-level, and object-level export/import operations. Monitoring & Automation: • Monitored environments using Oracle Enterprise Manager (OEM), Nimbus, and custom ToolkitSecurity & Compliance: • Managed user roles, privileges, and access controls for database hardening. • Configured and maintained Oracle Wallet and Transparent Data Encryption (TDE) for securing sensitive data. • Prepared and maintained documentation for audit and compliance standards. Additional Tools & Technologies: • Familiar with Oracle GoldenGate architecture for replication-based solutions. • Hands-on with Toad for Oracle, Encore ticketing, and internal monitoring tools.
Education
University of Mumbai
Bachelor's degree
2023 — 2025
Government Polytechnic College
Diploma of Education
2014 — 2016
Shad adam Shaikh High school
Ssc
2010 — 2011
Shad Adam Shaikh technical jr. college
HSC
2011 — 2013
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