Which one is fast SETLL or Chain
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Which one is fast SETLL or Chain
Which one is quick Chain or Setll?
Thanks.
Raj
Thanks.
Raj
rajkumar400- Posts : 59
Join date : 2010-12-25
Re: Which one is fast SETLL or Chain
CHAIN = SETLL + READE
CHAIN will set the pointer and fetch the record also...
SETLL will set the pointer alone,it wont fetch records....
Performance depends on the file size....
Both r used according to the need alone... No need to fetch records then use SETLL alone...
Logically setll wil b faster bec it just verifying...
Chain -verify & fetch records...
CHAIN will set the pointer and fetch the record also...
SETLL will set the pointer alone,it wont fetch records....
Performance depends on the file size....
Both r used according to the need alone... No need to fetch records then use SETLL alone...
Logically setll wil b faster bec it just verifying...
Chain -verify & fetch records...
soundhar- Posts : 67
Join date : 2010-07-14
Location : Vridhachalam/chennai
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