KST tracing in Oracle

KST tracing is an in-memory tracing feature for Oracle RDBMS Database Server, this is similar to on-disk (KSD) tracing except it is stored in SGA. For on-disk tracing, we have many events like 10046 (sql_trace), 10053 (sql_optimizer), etc. Different to these on-disk tracing, KST tracing use a cyclic buffer in the SGA and we won’t […]

Read More