Database RAC

Deprecated Features in Oracle RAC 19c

These features are deprecated in Oracle RAC 19c, and maybe these features will be De–supported in a future release: 1-Deprecation of Addnode Script The add node script is deprecated in Oracle Grid Infrastructure 19c and maybe add node script can be removed in a future release. Now we can use the installer Read more…

Database RAC

What is Cluster?

Cluster A group of independent similar computers or similar servers that are interconnected, act as one server to end-users and applications, and whose combined resources processing a task is called a Cluster. In the case of failure of one of the servers, the other surviving server can take up the Read more…

Database RAC

Oracle Database 19c RAC New Dynamic Performance Views

Dynamic Performance Views These are new 19c RAC dynamic performance views which are introduce in Oracle Database Release 19c.   GV$AQ_PARTITION_STATS GV$ASM_ACFSAUTORESIZE GV$ASM_DBCLONE_INFO GV$MEMOPTIMIZE_WRITE_AREA GV$SQL_TESTCASES   GV$AQ_PARTITION_STATS displays usage statistics for the queue partition cache and the dequeue log partition cache. GV$ASM_ACFSAUTORESIZE displays the auto-resize settings for each mounted Oracle Read more…