December 2002
Intermediate to advanced
928 pages
85h 29m
English
PROCEDURE DBMS_SYSTEM.READ_EV
(iev BINARY_INTEGER,
oev OUT BINARY_INTEGER);
Returns the current session’s event level setting for trace event number iev into variable oev. This functionality is now included in the DBMS_TRACE package.
PROCEDURE DBMS_SYSTEM.SET_EV
(si BINARY_INTEGER,
se BINARY_INTEGER,
ev BINARY_INTEGER,
le BINARY_INTEGER,
nm IN VARCHAR2);
Sets the level for event number ev in the session identified by sid si and serial number se to the value specified by le. Variable nm is used to specify the event name. This functionality is now included in DBMS_TRACE package.
PROCEDURE DBMS_SYSTEM.SET_SQL_TRACE_IN_SESSION
(sid IN NUMBER,
serial# IN NUMBER,
sql_trace IN BOOLEAN);
Turns SQL tracing on or off in the session identified by sid (sid) and serial number (serial#) according to the value of sql_trace (TRUE = on; FALSE = off).