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How to use Histogram?

 
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Gatbys

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Joined: 04 May 2008
Posts: 3
Location: Stockholm, Sweden

PostPosted: Mon Jun 01, 2009 3:00 pm    Post subject: How to use Histogram?
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Hi,

In my recent work, I have been insisted touse Histogram.

Can anyone please explain how to use Histogram access on ADABAS files?

Thanks for your time.

Cheers,
Gatbys.
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ofer71

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Joined: 27 Dec 2005
Posts: 2360
Location: Israel

PostPosted: Tue Jun 02, 2009 12:28 am    Post subject:
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The HISTOGRAM statement is well documented in Software AG's manual: Natural Statements, with great exaplanation and pretty good examples.

O.
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nikipathak

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Joined: 16 Jul 2009
Posts: 3
Location: pune

PostPosted: Tue Jul 21, 2009 2:32 pm    Post subject: Reply to: How to use Histogram?
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Histogram is used to access only key value exists in a file . histogarm access directly to inverted list only to check for key value and retruns only one line output for each key value.therefore we can't use histogram for update ,add or store delete a record from a file.histogram has a processing loop.

eg.

histogram file 1 emp-id
write '=' file1.emp-id
end-histogram
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