HP3000-L Archives

July 1996, Week 1

HP3000-L@RAVEN.UTC.EDU
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Subject:
Image/How to avoid too many Master-Secondaries ?
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Date:
Tue, 2 Jul 1996 13:23:23 GMT
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As we realized in our department there is a problem with a master-dataset :
More than 20% of all entries belong to entries where the hashing-algorithm had
to calculate a secondary key-entry. Due to that the performance is very bad.
The master-dataset is 50% full. Is there a way to optimize the dataset-filling
? How does the hashing-algorithm work ? (I know there must be an article
describing it )
 
Regards Rudi

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