How to get the count of rows from a result set after a SELECT comand in ODBC?

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I use this comand to get rows of a table.

SQLExecDirect(..,(SQLCHAR*)"select * from table1", ..)

I can access rows sequentialy by calling SQLFetch but I want to know the count of rows in the result set. How can I do this?

Thanks in advance

Posted 11-Dec-10 0:34am

mr.abzadeh

Updated 13-Dec-10 1:42am

Toniyo Jackson

v2

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Member 3222264 · Answer 1 · 2010-12-11T02:28:00

Solution 1

select count(*)As COUNT from table1

Posted 11-Dec-10 2:28am

Member 3222264

Updated 13-Dec-10 1:43am

v2

Comments

mr.abzadeh 11-Dec-10 9:05am

Yes, I could add COUNT(*) to my SELECT statement but the result set has been passed to me so I can not change the query statement.
I want to get count of rows in an already existing result set.

Thanks for your interest

Basnta Padhi · Answer 2 · 2010-12-13T01:38:00

Solution 3

SELECT Count(*) AS counter FROM (select * from table1)WHERE fieldname=value

I think this will help you

Posted 13-Dec-10 1:38am

Basnta Padhi

Updated 13-Dec-10 1:43am

v2