CRSCTL Commands: - Cluster Related Commands crs_stat t Shows HA resource status (hard to read) crsstat Output of crs_stat t formatted nicely
Oracle Real Application Clusters (RAC) is a high-availability solution that allows multiple instances of Oracle Database to run on different servers,...
Begin your Oracle DBA journey by understanding the database architecture — instance, memory structures, background processes, and how Oracle manages d...
Automating Database Startup and Shutdown
Oracle Database is a Relational DataBase Management system (RDBMS) that is widely used for enterprise-level applications. Its architecture is designed...
srvctl status database fails with PRCD-1120 on a physical standby that is up and applying redo. It was started by hand and never registered with Oracl...
