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From: Michael Peppler <mpeppler at peppler dot org>
Subject: Re: How to the no of rows
Date: May 1 2000 2:10PM
venkat Reddy writes:
> hi,
>
> How do I know the number of rows in any table? After the select query executed.How can I find out the query returned 0 rows or x rows?
>
*After* you have retrieved all the rows of a SELECT query you can use
DBCOUNT() (using DBlib) or ct_res_info(CS_ROW_COUNT).
There is NO way of knowing the EXACT number of rows that will be
returned by a query *before* having retrieved all the rows.
Michael
--
Michael Peppler -||- Data Migrations Inc.
mpeppler@peppler.org -||- http://www.mbay.net/~mpeppler
Int. Sybase User Group -||- http://www.isug.com
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