Voong William

As Database Administrator over 20 years experience in a wide variety of business applications. Particularly interested in client/server and relational database design using Oracle software. Apart from oracle product, having experience performing Microsoft SQL DB server cluster 2012 - 2019 installation ,configuration and BAU support. My strength is in oracle database and SQL query Performance Tuning, migration, upgrade, administration of business critical environment. OCP/OCE from oracle 9i to 19c and hands-on on all oracle versions from 9i till 19cr3. Experience of managing, upgrading, administering and applying PSU+CPU on oracle database. Worked on RAC, standby db, 12c cloud,exp/imp,data pump, and understanding and experience in ASM,AWR,ADDM,ASH in oracle running any support platform. Managing, upgrading, administering MySQL on stand alone and failover clustering environments. As with the current SI company, I has been earned spot award within a year.