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Gatbys
New User
Joined: 04 May 2008
Posts: 3
Location: Stockholm, Sweden
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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
Global Moderator
Joined: 27 Dec 2005
Posts: 2358
Location: Israel
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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
New User
Joined: 16 Jul 2009
Posts: 3
Location: pune
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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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