Hello;
Could some body help me understanding the following statments from SQL tuning advisor?
1- BEGIN TEST.CLS_NAMES.NEW_NAME( :1, :2, :3, :4, :5, :6, :7, :8, :9, :10, :11, :12, :13 ); END;
2- SELECT NUM FROM COUNTERS WHERE SEQUENCE = :B1 FOR UPDATE
What does means ( :1, :2, :3, :4, :5, :6, :7, :8, :9, :10, :11, :12, :13 ) and :B1
Thanks.