what is the difference between adding keys & constraints
into a phisical file
Answers were Sorted based on User's Feedback
Answer / kkk
Contraints check the existing data
But keyfields doesnot check the existing data.
Is This Answer Correct ? | 4 Yes | 0 No |
Answer / praseetha sandeep
when we add keys in a pf it has effect only in that
particular field of pf but when we add constrains to a pf it
has an effect to entire pf
Is This Answer Correct ? | 5 Yes | 2 No |
Answer / megha
1. Keyfileds are with in DB and constraits are added from
addpfcst command externally
2. Using Addpfcst you can maintain the referential integrity
Is This Answer Correct ? | 2 Yes | 0 No |
can any one pls tell me some differences between a LF and command OPNQRYF?
3 Answers Accenture, Cognizant, eFunds,
YOU CAN DELETE THE RECORD SPACE PERMENANTLY IN PHYSICALFILE THROUGH CL?
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