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Passing a variable in oracle select query

Posted on 2014-12-08
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Last Modified: 2014-12-08
I'm new to oracle 11g, I'm having hard time on oracle syntax.


I have to pass year variable to select query and retrieve the data to a cursor.

DECLARE YR_NR NUMBER;
        P_GET_CURRENCY  OUTSYS_REFCURSOR;
 
BEGIN
YR_NR := '2014'
 
OPEN P_GET_CURRENCY_TEST
 
SELECT  DCD.CCY_CD ID,
        DCD.CCY_CD_DSC_TE DSC
FROM   CCYDCD DCD,CCYEXC EXC
WHERE  DCD.CCY_CD = EXC.CCY_CD
AND    EXC.YEAR_NR  = YR_NR;
 RETURN P_GET_CURRENCY_TEST;
END;
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Question by:chokka
  • 2
  • 2
4 Comments
 
LVL 76

Expert Comment

by:slightwv (䄆 Netminder)
ID: 40487172
From the code stub you posted it looks like you want to create a procedure that accepts parameters and has a cursor as an OUT parameter:

create or replace procedure my_procedure(YR_NR IN NUMBER, P_GET_CURRENCY OUT YS_REFCURSOR)
is

 OPEN P_GET_CURRENCY_TEST for
   SELECT  DCD.CCY_CD ID, 
         DCD.CCY_CD_DSC_TE DSC
 FROM   CCYDCD DCD,CCYEXC EXC
 WHERE  DCD.CCY_CD = EXC.CCY_CD
 AND    EXC.YEAR_NR  = YR_NR;
   END; 

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Author Comment

by:chokka
ID: 40487254
Throwing syntax error on For clause
0
 
LVL 76

Accepted Solution

by:
slightwv (䄆 Netminder) earned 500 total points
ID: 40487271
That was just typed in.  It was supposed to give you the basics.

Try this one:
create or replace procedure my_procedure(YR_NR IN NUMBER, P_GET_CURRENCY OUT SYS_REFCURSOR)
is
begin

 OPEN P_GET_CURRENCY for
   SELECT  DCD.CCY_CD ID, 
         DCD.CCY_CD_DSC_TE DSC
 FROM   CCYDCD DCD,CCYEXC EXC
 WHERE  DCD.CCY_CD = EXC.CCY_CD
 AND    EXC.YEAR_NR  = YR_NR;
   END; 
/

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Author Closing Comment

by:chokka
ID: 40487984
Thank you for your help !!
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