RE: Help with SQL.

Excellent thank you.

Ron Power
Programmer
Information Services
City Of St. John's, NL
P.O. Box 908
St. John's, NL
A1C 5M2
709-576-8132
rpower@xxxxxxxxxx
http://www.stjohns.ca/
___________________________________________________________________________
Success is going from failure to failure without a loss of enthusiasm. - 
Sir Winston Churchill




"Joe Pluta" <joepluta@xxxxxxxxxxxxxxxxx> 
Sent by: java400-l-bounces@xxxxxxxxxxxx
2005/09/13 12:32 PM
Please respond to
Java Programming on and around the iSeries / AS400 
<java400-l@xxxxxxxxxxxx>


To
"'Java Programming on and around the iSeries / AS400'" 
<java400-l@xxxxxxxxxxxx>
cc

Subject
RE: Help with SQL.






You have defined a statement that generates a single value because
you're using a group function (COUNT) and you don't have any GROUP BY
statements.  Because of this, only one row is returned in the result
set, so do a single rs.next to position to that row.

You have only specified a single numeric column, so rs.getInt(1) will
retrieve that value.  You could also name the field using "AS" in your
SQL statement and get the value that way.

Joe

> From: RPower@xxxxxxxxxx
> 
> Ok will do.  But do I reference it by:
> int x = rs.getInt(1);