CHAIN=USED FOR THE RANDOM ACCESS OF THE RECORD IN THE DATA BASE FILE.ITS

difference between CHAIN and READE?

Question Posted / pankaj

Answer Posted / pankaj

CHAIN=USED FOR THE RANDOM ACCESS OF THE RECORD IN THE DATA
BASE FILE.ITS EQUAL TO THE SETLL+READE.

READE=SET THE POINTER TO THR EQUAL KEY VALUE .

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12 Yes

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