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Message Posted: Mon, 22 Nov 2004 @ 20:34:40 GMT


     
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Subj:   Help understanding the Like operator
 
From:   Anomy Anom Anomy Anom

<-- Anonymously Posted: Monday, November 22, 2004 15:14 -->

Hi:

I am trying to work with LIKE operator to find out all the columns in the data base that end with "_ID". I know for sure that there are lot of column names that end with _ID (Ex: XXXX_ID). My queries where clause looks like

     WHERE
      columnname like '%_ID'

which is giving zero rows. But when I rewrite the query as

     WHERE
      columnname like '%_ID%'

Then it is giving the proper result.

Can any one suggest me why it is not working when the like operator used LIKE '%_ID' ?


Thanks



     
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