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chrisostomos
 Post subject: PL/SQL ... Anybody?
PostPosted: Mon Nov 28, 2005 11:21 pm 
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Joined: Fri Jan 23, 2004 11:13 pm
Posts: 79
Hi

Im trying to learn some PL/SQL here and I was just wondering if anyone knew how to save the result of a query into a variable.
For example

SELECT userName FROM userTable WHERE userID = 1;

and save that into a variable called user_name

Thanks
Chris Drogaris
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Toby B.
 Post subject:
PostPosted: Mon Nov 28, 2005 11:47 pm 
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Joined: Sun Dec 16, 2001 1:01 am
Posts: 14303
Location: Maine
Google is a wonderful tool.... :P

PL/SQL Tutorials
http://www.ilook.fsnet.co.uk/ora_sql/sqlmain2.htm

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Roach412
 Post subject:
PostPosted: Tue Nov 29, 2005 1:36 pm 
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Joined: Mon Aug 09, 2004 7:33 pm
Posts: 2760
Location: Milwaukee - Wisconsin
ooooyeah...this is my job. =)

SELECT userName
into user_name
FROM userTable
WHERE userID = 1;

it's actually better to use cursors, and you'll definitely want to look into those as early as you can, it makes things VERY easy later on :wink: :

Code:
declare
v_user_name varchar2(20);
cursor userName is
SELECT userName
FROM userTable
WHERE userID = 1;

begin
open userName;
fetch userName into v_user_name;
close userName;
dbms_output.put_line('User name is: ' || v_user_name);

end;
/


-Roach

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