T
Thiru malai
Guest
What is the meaning of For each and For First.. Example below
FOR EACH <db> NO-LOCK,
FIRST <db> OF <db> NO-LOCK:
DISPLAY ..
Also why we need to use NO-LOCK for every table for every time.
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FOR EACH <db> NO-LOCK,
FIRST <db> OF <db> NO-LOCK:
DISPLAY ..
Also why we need to use NO-LOCK for every table for every time.
Continue reading...