Problem with SQL peformance-depends on field in Where Clause!

["Shijith_Chand" <Shijith_Chand@xxxxxxxxxx>]

Dear all,

             I face this strange problem when I run this query in
STRSQL.

            

            SELECT * from kldadbfi3/norio10l WHERE PIPPO = '220215'  

 

            This query takes 10 seconds to return the results (just 1
record which satisfies )

            

            Where as the query 

 

            SELECT * FROM kldadbfi3/norio10l WHERE nnureg= 662631  

          

            Takes only 3 seconds 

         

            

            Both these queries selects the same record ...means NNUREG =
662631 & PIPPO = '220215' are of the same record

            Norio10l is a logical file with PIPPO as one of the keys.

 

            Does the SQL discriminate between the field that is used in
the WHERE clause?

         

Thanks In Advance,

Regards,

S.Chand

 

            

            

  

 

 

 

 

           

             



DISCLAIMER:
This email (including any attachments) is intended for the sole use of the 
intended recipient/s and may contain material that is CONFIDENTIAL AND PRIVATE 
COMPANY INFORMATION. Any review or reliance by others or copying or 
distribution or forwarding of any or all of the contents in this message is 
STRICTLY PROHIBITED. If you are not the intended recipient, please contact the 
sender by email and delete all copies; your cooperation in this regard is 
appreciated.