Database Administrator with around 5 years of experience in IT Industry. Experience in SQL DBA 5 years and MongoDB 2+ years. Expertise in SQL Server database administration in production, test and development environments, with MS SQL Server 2016, 2014, 2012, 2008R2, 2008 systems. Good knowledge of SQL Server cluster and standalone Server environments in terms of installation and configuration. Competence in Migrating SQL Server 2008/2008R2 to 2012/2014/2016. Experience in Microsoft SQL server administration from 2008-to-2017 versions, experience on Microsoft Azure Administration. Experience in MongoDB up-gradation from 4.2 to 6.0. Experience in configuring registering servers and linked servers. Proficient in involving in clustering at both Windows and SQL Server levels and maintenance. Experience in automation of administrative tasks like creating maintenance plans, creating Jobs, alerts using SQL Server agent and monitoring and troubleshooting the jobs. Good experience in planning and controlling the user privileges, monitoring the security and audit issues as per standards. Very good knowledge used tools like SQL Profiler, Index Tuning Wizard and windows performance monitor for monitoring and tuning MS SQL server performance. Experience in understanding of RDBMS concepts as well as Azure SQL concepts. Good knowledge in identifying the I/O and memory, bottlenecks, blocking and deadlocks caused by complex queries using SQL Server Activity monitor/profiler, and handling them by implementing better, Query Execution plans. Experience in high availability & disaster recovery techniques likes log shipping, mirroring (high safety, high performance), replication (snapshot, transactional) and clustering (active - passive and active- active). Experience in analyzing performance, Query optimization and tuning. Experience in index maintenance like index tuning, rebuild, reorganizing according to index fragmentation, running DBCC checks and update statistics to check the data base integrity. Proficient in Database Recovery models. Experience in daily database maintenance and administrative tasks like Space issues, transaction log file size growth, connectivity issues and regular monitoring of SQL Server error logs and Windows event viewer. Experience in using DMVs, DMFs, and SYSTEM VIEWS for instant analysis. Expertise in performing database regular Backups full/ differential/ transaction log backups into disk and restoring on requirement. Experience in Log shipping database Cutover DR drill to data recovery servers and routing the application from data recovery servers and testing the application connectivity. Experience and knowledge in Azure SAAS and PAAS services.
MS SQL Server 2017