Posts by Fahd Mirza

12c Multi-tenant Environment and DBRM for Container Database

In multi-tenant environment, Database Resource Manager (DBRM), at the Container Database (CDB) level enables us to manage the resources like CPU usage and number of parallel execution servers among the plugabble databases (PDBs). Then within each PDB, DBRM enables us to manage resources like CPU, parallelism and managing the runaway queries which exceed the certain…

Dream DBA

When I was 6 I dreamed about dinosaurs – the bigger ones, like the T-Rex. I loved them. As I reached 16, I dreamed about the girl next door, and everything else was simply invisible. When I was 26, I was already a DBA of few years, going through the final years of being a…

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