Mukesh Singh

Senior Database Engineer @SBS

Munich, DE

Managing 20+ Production, Staging and UAT (User acceptance testing) database running across 100+ serversUpgraded Oracle 11g and 12c database to 19c in RAC and Non-RAC. Writing shell scripts for any routine job, reviewing slow queries and conducting check on it and conducting performance check for slow processing queue jobsUpgraded MySql database and set the correct parameters to match the industry Audit standards. Proactively monitor activity, utilization, exceptions and database health to identify area of improvement.Moved databases from on-premises to the Cloud environment.Setting up replication between MySQL instances and taking backup and restoration of MySQL database as and when requiredSetting up MySql NDB cluster solution for High availability and moved mission-critical databases to a cluster environment.