http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_10001.htm
4. savepoint
Use the SAVEPOINT
statement to identify a point in a transaction to which you can later roll back.
http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_10001.htm
4. savepoint
Use the SAVEPOINT
statement to identify a point in a transaction to which you can later roll back.