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Data Bases > Microsoft SQL Server > Compound vs Sim...
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Compound vs Simple Indexes

by scadreau@[EMAIL PROTECTED] Jun 9, 2008 at 01:43 PM

I have two tables.  I want to get one column from table B into table
A.  I have added a "blank" column in table A for that information.

The "link" criteria is on 3 columns.  What I am wondering is if I am
better off creating 3 different indexes (one for each column) or a
single index of all 3 columns.

Thanks,

S




 3 Posts in Topic:
Compound vs Simple Indexes
 scadreau@[EMAIL PROTECTED  2008-06-09 13:43:12 
Re: Compound vs Simple Indexes
 "Plamen Ratchev"  2008-06-09 17:43:36 
Re: Compound vs Simple Indexes
 Erland Sommarskog <esq  2008-06-09 21:33:39 

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tan12V112 Wed Dec 3 1:01:07 CST 2008.