Wadhah DAOUEHI

Part 21 introduced Resource Manager and workload control. Now we’re going into one of the … Read More →

Part 20 was about RAC Services and how to control where workloads run. Now we … Read More →

Part 19 covered the RAC interconnect and showed why network health alone isn’t enough. We … Read More →

Part 18 covered Cache Fusion and GCS. We saw that RAC performance depends heavily on … Read More →

Part 17 focused on GES, locks, blocking sessions, and deadlocks. Now we move to the … Read More →

Global Enqueue Service (GES), Blocking, Locks & Deadlocks In Part 16, we used AWR and … Read More →

AWR & ASH Deep Dive: Finding the Real Cause of RAC Performance Problems In Part … Read More →

Oracle RAC Performance Troubleshooting: From AWR to Root Cause In the previous parts, we looked … Read More →

Oracle RAC Private Interconnect: Architecture, Performance, Monitoring and Troubleshooting In the previous part, we looked … Read More →

GCS and GES: Understanding the Global Cache and Global Lock Architecture In Part 12, we … Read More →