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TNS:could not resolve the connect identifier specified
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invalid number
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resource busy and acquire with NOWAIT specified
error occurred at recursive SQL level string
ORACLE initialization or shutdown in progress
archiver error. Connect internal only, until freed
snapshot too old
unable to extend temp segment by string in tablespace
Credential retrieval failed
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unable to create INITIAL extent for segment
out of process memory when trying to allocate string bytes
shared memory realm does not exist
cannot insert NULL
TNS:unable to connect to destination
remote database not found ora-02019
exception encountered: core dump
inconsistent datatypes
no data found
TNS:operation timed out
PL/SQL: could not find program
existing state of packages has been discarded
maximum number of processes exceeded
error signaled in parallel query server
ORACLE instance terminated. Disconnection forced
TNS:packet writer failure
see ORA-12699
missing right parenthesis
name is already used by an existing object
cannot identify/lock data file
invalid file operation
quoted string not properly terminated

Re: URGENT - HELP ORA-06502:

Juan Cachito Reyes Pacheco

2004-02-27

Replies:
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@(protected)>
To: <oracle-l@(protected)>
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@(protected)
>
>
>
> -----Original Message-----
> From: oracle-l-bounce@(protected)
> [mailto:oracle-l-bounce@(protected)
> Sent: Friday, February 27, 2004 7:04 AM
> To: oracle-l@(protected)
> 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@(protected)>
> To: <oracle-l@(protected)>
> 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@(protected)
> >
> >
> >
> > -----Original Message-----
> > From: oracle-l-bounce@(protected)
> > [mailto:oracle-l-bounce@(protected)
> > Sent: Thursday, February 26, 2004 12:45 PM
> > To: 'oracle-l@(protected)'
> > 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@(protected)
> > [mailto:oracle-l-bounce@(protected)
> > Sent: Thursday, February 26, 2004 12:39 PM
> > To: oracle-l@(protected)
> > 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@(protected)
> >
> >
> >
> > -----Original Message-----
> > From: oracle-l-bounce@(protected)
> > [mailto:oracle-l-bounce@(protected)
> > Sent: Thursday, February 26, 2004 12:13 PM
> > To: oracle-l@(protected)
> > 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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