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All you need to know about Oracle Real Application Testing (RAT) Part3
All you need to know about Oracle Real Application Testing (RAT) Part2
Oracle DB instance crashed with waits “KSV MASTER WAIT & ASM file metadata operation” during restart of another failed instance in 3 node RAC database.
Slow running RMAN compressed backup post changing compatible parameter from 12.1.0.2 to 19.0.0.
Degraded DB performance with significant waits for “reliable messages” & “enq: KO – fast object checkpoint”
DB startup taking significant time on newly installed 19c RAC cluster
Aggressive DBWR/High write IO requests post DR switchover on 19c database.
Resolving significant Enq: HW contention post 19c upgrade
tfactl fails with error “Exception in thread “CommandLine” – unable to create manager”
High “latch: shared pool” post 19C DB upgrade
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