V$system_event

Identifying Oracle Database Hot Blocks using Oracle Table v$system_event: A Comprehensive Guide Purpose Understanding Hot Blocks In an Oracle database, a "hot block" refers to a data block in the buffer cache that experiences a disproportionately high volume of concurrent requests. This contention can lead to …

Oracle Performance Tuning: Analyzing Latch Contention with "Time Waited for Latches" using Using Oracle Tables v$system_event and v$sysstat Purpose In the world of Oracle database performance tuning, identifying and resolving latch contention is critical for maintaining a responsive system. Latches are low-level …