Home Page for the TeradataForum

Archives of the TeradataForum

Message Posted: Tue, 03 Apr 2007 @ 19:29:17 GMT

  <Prev Next>  
Next> Last>>  

Subj:   Restricting String column to accept only Lower Case Values
From:   shankar.chitragar

Hi All,

Could someone help on restricting string column to accept only lower case values.

We have V2R5.0.1 which will not support the UDF's, I cannot use Trigger because table containing this column is being MLOADED daily with quite a number of records apart from Stored Procedure output parameter can not be used in CHECK constraints with in the DDL to verify for lower case values.

Basically I want this to be tested in DDL like the below one

     Create table 
     col1 varchar(10)  constraint CHECK(col1=is_lower(col1))

Is there any other method to achieve this?



  <Prev Next>  
Next> Last>>  
  Top Home Privacy Feedback  
Copyright for the TeradataForum (TDATA-L), Manta BlueSky    
Copyright 2016 - All Rights Reserved    
Last Modified: 15 Jun 2023