V$ACTIVE_SESSION_HISTORY not populating
NadviJul 16 2010 — edited Jul 19 2010Hi,
V$ACTIVE_SESSION_HISTORY & DBA_HIST_ACTIVE_SESS_HISTORY are not populating after a recent shutdown of instances.
DBA_HIST_ACTIVE_SESS_HISTORY holding some data until the instance shutdown time and V$ACTIVE_SESSION_HISTORY is blank.
Both these views were fine before the instance shutdown. As per my recent post, I am also facing problem with AWR report; populates with missing fields and with WARNING (-20023) ORA-20023:
Database is in good health and performing fine.
Thanks