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Vinodch · Posted: Tue Jan 10, 2006 5:23 am Post subject: CICS READ

Hi

The below mentioned READ operation are same by all means only difference with respect to DATASET, in the first read refers the occurence number and the second read refers the file name directly instead of the occurence number. What will be the difference between these two READ in terms of performance ? Can anyone explain !

EXEC CICS READ DATASET (DDT-DDNAME (+0001))
INTO (REC-NAME)
RIDFLD (REC-KEY)
EQUAL
NOHANDLE
END-EXEC

EXEC CICS READ DATASET ('AAAA')
INTO (REC-NAME)
RIDFLD (REC-KEY)
EQUAL
NOHANDLE
END-EXEC
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Thanks,
Vinod.