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Difference between 77 and 01 level

 
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sumanthmain

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Joined: 22 Aug 2005
Posts: 14

PostPosted: Thu Oct 13, 2005 9:50 pm    Post subject: Difference between 77 and 01 level
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HI friends

Any one help me regarding this question

Any more difference between declaring data item in 01 level and 77 level.?

i know this difference only..,


Level 77 can be used to describe independent elementary items in the Working-Storage or Linkage Sections.

Level 01 can be used to describe both elementary and group items. Any item described in Level 01,

Any body help me in this regard i will appreiciate them ..,


and also advace thanks and regards.


cheeers
sumanth
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priyesh.agrawal

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Joined: 28 Mar 2005
Posts: 1452
Location: Chicago, IL

PostPosted: Thu Oct 13, 2005 10:58 pm    Post subject: Re: Difference between 77 and 01 level
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Hi Sumnath,

You are correct in differentiate between the two.

I remember some topics been discussed to compare the duo based on performance. Make a search in forum, If interested.

Regards,

Priyesh.
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Hames

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Joined: 03 Oct 2005
Posts: 49

PostPosted: Wed Oct 19, 2005 5:59 pm    Post subject:
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check the link below

http://ibmmainframes.com/viewtopic.php?t=4043
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vin12pr
Warnings : 1

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Joined: 14 Jun 2006
Posts: 56

PostPosted: Mon Sep 04, 2006 5:54 pm    Post subject: Re: Difference between 77 and 01 level
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1 slot byte of memory will be reduced by using 01 instead of 77.
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