Is there a way to find out the DML statement that a session executed
using the information available from V$LOCK table.
i.e
An user executes the following statements and his SID is 11
SESSION 11:
SQL> update emp set sal = sal + 1000 where empno = 100;
SQL> select sal from emp where empno = 100;
Since the SELECT is last statement executed, by joining
V$SESSION.sql_hash_value and V$SQL.hash_value
I could only find the last executed SELECT statement.
But I want to know the Update statement that has entry in V$LOCK
table.
The transaction is not committed yet and hence there are entries
available in V$LOCK table for that UPDATE statement.
If I query the V$LOCK table for session 11 I get the following rows.
Using these information, Can I pull out the DML (UPDATE) statement
corresponding to this.
SQL> select * from v$lock where sid=11;
addr kaddr
sid type id1 id2 lmode
------------------------------ ------------------------------ ---
-- ------ --------- --------- ---------
80000001000C0CD8 80000001000C0E10 11 TX 196660
34827 6
C00000002313B678 C00000002313B6A0 11 TM 208192 0
3
Thanks in advance for your help.
