Re: Index on more than one column
From: Gerard H. Pille <ghp_at_infosoft.be>
Date: 1996/03/20
Message-ID: <4ipphr$8po_at_news.Belgium.EU.net>#1/1
Date: 1996/03/20
Message-ID: <4ipphr$8po_at_news.Belgium.EU.net>#1/1
In article <4impri$f7b_at_castle.nando.net>, Chris Fischer
(cfischer_at_nando.net) says...
!>
!>Kjetil.Skotheim_at_usit.uio.no (Kjetil Skotheim) wrote:
!>
!>
!>>If for instance I have done a
!>
!>> create index on person (lastname, firstname)
!>
!>>Will this index be ignored when I only use lastname= in a
!>>where clause?
!>
!>No.
!>
!>
!>>Will this index be ignored when I only use firstname= in a
!>>where clause?
!>
!>Yes.
!>
You don't easily change your mind, do you, Chris?
-- Kind reGards \ / | X | / \ s GerardReceived on Wed Mar 20 1996 - 00:00:00 CET