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Message Posted: Wed, 12 Mar 2003 @ 20:29:40 GMT


     
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Subj:   DBC VIEWS
 
From:   Anomy Anom

<-- Anonymously Posted: Wednesday, March 12, 2003 15:26 -->

Hi,

How Teradata manage Value ordered with more than one column index in DBC views? How it link orderby column of value ordered index with other index values in dbc.

That info is stored in the table header on each AMP.

if we check in the DBC.indices view it show the index column with index_type "V" AND ORDER BY COLUMN BY "I" BUT "I" IS NOT LINK WITH OTHER ROWS WITH "V" VALUES but main problem is that when you use more than one columns in the index. You not able to find which column is used in order by clause of value ordered index.

THANKS



     
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