Tuning Buffer Cache and DBWR process for performance Understand the terminology involved in Buffer CacheBuffer CacheOracle having copies of database blocks for frequent access instead of fetching from disks…
Buffer busy wait in Statspack report Oracle ERROROn fetching the statspack report from Oracle Database, We are getting the Buffer busy wait on top: Avg Total Wait wait Waits Event…
Buffer Busy Waits in Oracle Buffer busy waits is directly related to I/O in statspack report its also directly relate to “db file sequential read” and “db file scattered…