Hi guys, Oracle corporation is a multinational computer technology corporation, its headquartered in California-USA. Oracle offers a comprehensive and fully integrated stack of cloud application and platform service. guys, my younger son when studying engineering in jaipur college, the college provide Oracle cloud course and he completed that course and got Oracle certificate. Oracle is a leader in data management solution for analytics. the latest innovations for Oracle database in the cloud first. now, in development for roughly four years, Oracle database12c introduces so many important capabilities in so many areas-database consolidation, query optimization, performance tuning, high availability, partitioning, backup and recovery.