Managed and maintained Microsoft SQL Server databases across production, UAT, and DR settings.
Administered 247 High Availability and Disaster Recovery (HA/DR) infrastructure using Windows Failover Clustering (WSFC) and Always On/Failover Cluster Instances.
Supported and monitored SQL Server replication and clustering to ensure business continuity and minimal downtime.
Configured, monitored, and troubleshot Merge Replication, Snapshot Replication, and Log Shipping for data synchronization and disaster recovery.
Performed Full, Differential, and Transaction Log Backups, validated backup integrity, and executed database restore and recovery operations.
Monitored SQL Server health, performance, and availability using SQL Server tools, identifying and resolving performance bottlenecks and database issues.
Executed and optimized complex T-SQL queries, stored procedures,



and indexing strategies to improve database performance.
Diagnosed and resolved SQL Server replication failures, backup issues, blocking, deadlocks, and other database-related incidents.
Supported database migration, upgrades, patching, and maintenance activities with minimal business impact.
Coordinated with infrastructure, server, storage, and network teams during deployments, failover testing, and disaster recovery exercises.
Ensured database security, availability, and compliance by implementing best practices for monitoring, backup, recovery, and maintenance.
Participated in 247 production support and on-call activities to maintain mission-critical SQL Server environments with high availability.

📌 Ms Sql Server Dba New Delhi
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📍 New Delhi