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  2. MIDRANGE-L
  3. January 2011

RE: How to limit rows read to 1 rows

It's

Fetch first row only

Select * from file
Fetch first row only

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Darryl Freinkel
Sent: Friday, January 07, 2011 12:37 PM
To: midrange-l@xxxxxxxxxxxx
Subject: How to limit rows read to 1 rows

I have a SELECT statement that returns more than 1 record for a invoice. The
file can have 1 to many invoice records with the same invoice number.



I need a way to limit the select, to read only one of those invoice records.



There is a solution using LIMIT, but I cannot get that to work.



Example:



Select * from table1 T1 where T1.INVOICE in

(Select T2.Invoice from table2 T2 where T1.Invoice = T2.invoice LIMIT 1)



TIA



Darryl Freinkel




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