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PL/SQL ques. - SELECT ... FOR UPDATE
If I create an explicit CURSOR with a
CURSOR c1 IS
SELECT x,y,z
FROM a
WHERE x = nnn
FOR UPDATE;
OPEN c1 etc ...
Can I handle the fact that the target record might be locked, in such a way to warn the user (rather than have them sit and wait for the other session to commit or rollback)?
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