v$session
Hello Experts.
Environment:
AIX 7.2
Database Release Update : 19.20.0.0.230718 (35320081)
Question:
The query 'select LOGON_TIME,PREV_EXEC_START from v$session;'
returns something like:
Why could the 'LOGON_TIME' be recent than 'PREV_EXEC_START'?
Most of them have 'PREV_SQL_ID'='9zg9qd9bm4spu' which is: 'update user$...'