RE: URGENT - HELP ORA-06502:
- From: "Igor Neyman" <ineyman@xxxxxxxxxxxxxx>
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Fri, 27 Feb 2004 11:38:42 -0500
Exactly!
Use DBMS_LOB package (specifically APPEND procedure for concatenation).
Igor Neyman, OCP DBA
ineyman@xxxxxxxxxxxxxx
-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Oracle
Sent: Friday, February 27, 2004 11:23 AM
To: oracle-l@xxxxxxxxxxxxx
Subject: Re: URGENT - HELP ORA-06502:
This has the same result - 'PLS-00306: wrong number or types of
arguments in
call to 'concat'
----- Original Message -----
From: "Juan Cachito Reyes Pacheco" <jreyes@xxxxxxxxxxxxxxxx>
To: <oracle-l@xxxxxxxxxxxxx>
Sent: Friday, February 27, 2004 1:20 PM
Subject: Re: URGENT - HELP ORA-06502:
> Did you tried concat
> declare
>
> a clob := 'a';
>
> b clob := 'sb';
>
> begin
>
> dbms_output.put_line( concat(a,b) );
>
> end;
>
> ----- Original Message -----
> From: "Igor Neyman" <ineyman@xxxxxxxxxxxxxx>
> To: <oracle-l@xxxxxxxxxxxxx>
> Sent: Friday, February 27, 2004 9:16 AM
> Subject: RE: URGENT - HELP ORA-06502:
>
>
> > "||" operator does not work with CLOB.
> >
> > Igor Neyman, OCP DBA
> > ineyman@xxxxxxxxxxxxxx
> >
> >
> >
> > -----Original Message-----
> > From: oracle-l-bounce@xxxxxxxxxxxxx
> > [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Oracle
> > Sent: Friday, February 27, 2004 7:04 AM
> > To: oracle-l@xxxxxxxxxxxxx
> > Subject: Re: URGENT - HELP ORA-06502:
> >
> > The query returned a record which has length of 9612. This could
vary
> > depending on when the query is run .
> >
> > So i changed the concat_memo_text.memo_text to CLOB.
> > And changed the function to use CLOB also.
> >
> > SQL> CREATE OR REPLACE FUNCTION Fmemo_text (p_mtsn IN NUMBER)
> > 2 return CLOB is
> > 3 l_str CLOB;
> > 4 BEGIN
> > 5 FOR x IN
> > 6 (SELECT REPLACE(REPLACE(MEMO_TEXT,chr(13),'Z'),CHR(10),'') AS
> > MEMO_TEXT
> > 7 FROM NC_MEMO_TEXT
> > 8 WHERE MTSN = p_mtsn
> > 9 ORDER BY TEXT_ORDER)
> > 10 LOOP
> > 11 l_str := l_str||''||x.memo_text;
> > 12 END LOOP;
> > 13 RETURN l_str;
> > 14 END;
> > 15 /
> >
> > However, i get error:
> >
> > 11/18 PLS-00306: wrong number or types of arguments in call to
'||'
> >
> > Have i missed something??
> >
> >
> > ----- Original Message -----
> > From: "Igor Neyman" <ineyman@xxxxxxxxxxxxxx>
> > To: <oracle-l@xxxxxxxxxxxxx>
> > Sent: Thursday, February 26, 2004 6:19 PM
> > Subject: RE: URGENT - HELP ORA-06502:
> >
> >
> > > You could be right, but:
> > >
> > > Select MTSN, sum(length(MEMO_TEXT))
> > > From NC_MEMO_TEXT
> > > Group by MTSN;
> > >
> > > Should tell, if "l_str" is big enough to hold the result of
> > > concatenation.
> > >
> > > Igor Neyman, OCP DBA
> > > ineyman@xxxxxxxxxxxxxx
> > >
> > >
> > >
> > > -----Original Message-----
> > > From: oracle-l-bounce@xxxxxxxxxxxxx
> > > [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Powell, Mark D
> > > Sent: Thursday, February 26, 2004 12:45 PM
> > > To: 'oracle-l@xxxxxxxxxxxxx'
> > > Subject: RE: URGENT - HELP ORA-06502:
> > >
> > > Actually could it be that while pl/sql supports a varchar2 being
up to
> > > 32K
> > > in size that the calling environment only supports a varchar2
being as
> > > large
> > > as the database supports: 4,000 bytes?
> > >
> > > How large is the string returned by Fmemo_text? Can you test with
a
> > > value
> > > that will return under 2K and see if the error still occurs or if
the
> > > function works?
> > >
> > >
> > > -----Original Message-----
> > > From: oracle-l-bounce@xxxxxxxxxxxxx
> > > [mailto:oracle-l-bounce@xxxxxxxxxxxxx]On Behalf Of Igor Neyman
> > > Sent: Thursday, February 26, 2004 12:39 PM
> > > To: oracle-l@xxxxxxxxxxxxx
> > > Subject: RE: URGENT - HELP ORA-06502:
> > >
> > >
> > > What error says, is that l_str variable in FUNCTION Fmemo_text is
too
> > > small to hold the result of concatenation.
> > >
> > > Igor Neyman, OCP DBA
> > > ineyman@xxxxxxxxxxxxxx
> > >
> > >
> > >
> > > -----Original Message-----
> > > From: oracle-l-bounce@xxxxxxxxxxxxx
> > > [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Oracle
> > > Sent: Thursday, February 26, 2004 12:13 PM
> > > To: oracle-l@xxxxxxxxxxxxx
> > > Subject: URGENT - HELP ORA-06502:
> > >
> > > Hi,
> > >
> > > I have the following 2 Tables:
> > >
> > > CONCAT_MEMO_TEXT -
> > > MTSN NUMBER(10)
> > > MEMO_TEXT VARCHAR2(4000)
> > >
> > > NC_MEMO_TEXT -
> > > MTSN NUMBER(10)
> > > TEXT_ORDER NUMBER(10)
> > > MEMO_TEXT VARCHAR2(255)
> > > R_STATUS VARCHAR2(1)
> > >
> > > This function:
> > >
> > > CREATE OR REPLACE FUNCTION Fmemo_text (p_mtsn IN NUMBER)
> > > return VARCHAR2 is
> > > l_str VARCHAR2(10000);
> > > BEGIN
> > > FOR x IN
> > > (SELECT REPLACE(REPLACE(MEMO_TEXT,chr(13),'Z'),CHR(10),'') AS
> > > MEMO_TEXT
> > > FROM NC_MEMO_TEXT
> > > WHERE MTSN = p_mtsn
> > > ORDER BY TEXT_ORDER)
> > > LOOP
> > > l_str := l_str||''||x.memo_text;
> > > END LOOP;
> > > RETURN l_str;
> > > END;
> > > /
> > >
> > > I am trying this insert statement:
> > >
> > > INSERT INTO CONCAT_MEMO_TEXT (mtsn,memo_text)
> > > (SELECT mtsn,fmemo_text( mtsn ) MEMO_TEXT
> > > FROM nc_memo_text
> > > GROUP BY mtsn);
> > >
> > > However i get this error:
> > >
> > > ERROR at line 2:
> > > ORA-06502: PL/SQL: numeric or value error: character string buffer
too
> > > small
> > > ORA-06512: at line 1
> > >
> > > I have tried various settings for l_str in the finction however i
keep
> > > getting this error.
> > >
> > > I have also tried changing the datatype of CONCAT_MEMO_TEXT
.MEMO_TEXT
> > > to
> > > Long, clob etc but no luck.
> > >
> > > Anyone got any ideas.
> > >
> > > Thanks
> > >
> > >
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