Vivek Singh
- Role
- Oracle Database Administrator at Ncr Corporation
- Location
- Delhi, IN
- LinkedIn followers
- 500 followers
About Vivek Singh
An IT professional with over 7 Years of Experience in managing Oracle/MSSQL Database & …
Experience
Oracle Database Administrator
Oct 2015 — Present
Prepare daily and weekly health checklists for the database and monitor growth using appropriate views to allocate necessary space for users. • Configure and troubleshoot Data Guard (physical standby), perform switchover and failover operations, coordinate with Oracle support for issue resolution and patching. • Optimize database performance through table partitioning and perform performance tuning at server and query levels. • Schedule internal jobs in Oracle and MS SQL, create tablespace and users, and manage user logons and accounts. • Provide post-deployment support, including user assistance, SQL query development, and backend application changes for production environment upgrades, changes, and enhancements • Manage application services, scheduler, resource manager, and database security. • Perform daily backups of related server data and tape backups using LTO-5 Veritas application. • Manage IIS 6, 7, 8, 10 web servers and.NET environment, monitor application pool and system response time, and perform disaster recovery. • Analyze codes for bugs, troubleshoot issues, and provide application support to resolve live issues and load balance servers. • Daily check assigned tickets and resolve them within SLA based on priority.
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