Krishnakumar KmK M Krishna Kumar is a database administrator with 14 years of experience with Oracle Database (8i to 12c). He started his career in 2004 as an Oracle database administrator and has been working with Oracle Corporation for the last eight plus years. e has expertise in Oracle Database installation, patching, upgrades, migration, backup and recovery and high availability. He is also proficient in Oracle public, private and Hybrid cloud environments. He has performed many real-time production database installations, upgrades, and migrations and has delivered sessions on database upgrades through various channels. He is certified in Oracle 12c administration and has been a speaker in Oracle Open World, AIOUG and Sangam. Read More Read Less