V$CALLTAG

V$CALLTAG ???.

Column Datatype Description
SESSION_ID NUMBER ???
PERFORMANCE_CLASS VARCHAR2(32) ???
WORK_REQUEST_CLASS VARCHAR2(32) ???
HOP_COUNT NUMBER ???
SERVICE_NAME VARCHAR2(64) ???
MODULE VARCHAR2(48) ???
ACTION VARCHAR2(32) ???
USERNAME VARCHAR2(30) ???
PROGRAM VARCHAR2(48) ???