RE: fetching long variable in PL/SQL

From: Jamadagni, Rajendra <Rajendra.Jamadagni_at_espn.com>
Date: Sun, 25 Jan 2004 08:19:24 -0800
Message-ID: <F001.005DE1BC.20040125081924@fatcity.com>

You have to use dbms_sql ...

Raj

---

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-----Original Message-----
Sent: Sunday, January 25, 2004 10:44 AM
To: Multiple recipients of list ORACLE-L

convert to a lob and use a substr. That might fix the problem. ----- Original Message -----
To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com> Sent: Sunday, January 25, 2004 10:24 AM

>
>
>
>
> Hi all ,
> I have a problem about fetching long variable in PL/SQL.
> I encountered with problem in following PL/SQL block.
> When I try to fetch long variable , I receive " PL/SQL: numeric or
value error ORA-06512".
> As I searched in metalink, it is releated to size of long variable.
Probably it is greather than
> 32KB.
> I could not find a solution.
> Do you have any info or and advice that how I can fetch long variables
greather than 32KB.
> May it can be divided into more than one variable but how.
> Thanks
> Arslan.
>
>
> DECLARE
>
> USER_TRIGGERS_COUNT NUMBER := 0;
> USER_TRIGGERS_COUNTER NUMBER := 0;
>
> CURSOR USER_TRIGGERS_CUR IS
> SELECT TRIGGER_NAME ,DESCRIPTION , trigger_BODY FROM USER_TRIGGERS
> where trigger_name = 'TRG_APPL_CONTRACTS_BIUD_R' ;
> USER_TRIGGERS_R USER_TRIGGERS_CUR%ROWTYPE;
>
> BEGIN
> select COUNT(*) INTO USER_TRIGGERS_COUNT from USER_OBJECTS WHERE
OBJECT_TYPE = 'TRIGGER';
> OPEN USER_TRIGGERS_CUR;
> LOOP
> FETCH USER_TRIGGERS_CUR INTO l_TRIGGER_NAME ,l_DESCRIPTION ,l_BODY ;
> EXIT WHEN(USER_TRIGGERS_CUR%NOTFOUND );
> NULL;
> END LOOP;
> CLOSE USER_TRIGGERS_CUR;
> END;
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.net
> --
> Author: <A.Bahar_at_billing-components.com
> INET: A.Bahar_at_billing-components.com
>
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-- 
Author: Jamadagni, Rajendra
  INET: Rajendra.Jamadagni_at_espn.com

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Received on Sun Jan 25 2004 - 10:19:24 CST