SQL & PL/SQL :: Value Too Large For Variable
Jan 21, 2011I HAVE DECLARED A VARIABLE
VAR1 VARCHAR2(20000);
BUT STILL WHEN I ASSIGN SOME STRINGS TO THAT VARIABLE I GET "VALUE TOO LARGE" MESSAGE. WHAT SHOULD I DO?
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Need Clob Variable To Write Large Volume Of Data?
Oct 6, 2010I am facing a problem with utl_http.write_text in my pl/sql application. My requirement is to write data of size>32k. So I used a clob variable in write_text. But still it is showing numeric or value error when the data size is above 8k.
I have read that chunked transfer encoding will work. But I couldn't find out how this is done.
Value Too Large For Column MSG
Mar 9, 20111. When querying the "alert_log" table I created from the alert log using the script below, 2 new files were created ALERT_LOG_30499.bad and ALERT_LOG_30499.log.
The ALERT_LOG_30499.log. contains this error message:
error processing column MSG in row 2910 for datafile /u02/damistst/admin/bdump/alert_damistst.log
ORA-12899: value too large for column MSG (actual: 82, maximum: 80)
the ALERT_LOG_30499.bad , so far, only contains datafile resize information. The datafiles have plenty of space and there is plenty of space on the San slice the datafiles reside.
2. then each time I recreate the table and increased the increased the varchar2 size, the "actual" size will also increase in the log file.
error processing column MSG in row 2910 for datafile /u02/damistst/admin/bdump/alert_damistst.log ORA-12899: value too large for column MSG (actual: 92, maximum: 90)
3. When I increased the varchar2 size to 120+ it gave me this error message:
[oracle@tds_dw bdump]$ cat ALERT_LOG_30715.log
LOG file opened at 03/09/11 14:46:20
Field Definitions for table ALERT_LOG
Record format DELIMITED BY NEWLINE
Data in file has same endianness as the platform
Rows with all null fields are accepted
Fields in Data Source:
MSG CHAR (255)
Terminated by ","
Trim whitespace same as SQL Loader
TABLE DDL:
create table
alert_log ( msg varchar2(80) )
organization external (
type oracle_loader
default directory BDUMP
access parameters (
records delimited by newline
)
location('alert_damistst.log')
)
reject limit 1000;
**** QUESTION
I can still query the alert_log table in sqlplus, but those log and bad files are generated, is this an issue?
example of a piece of the results from " select * from alert_log; "
MSG
--------------------------------------------------------------------------------
Thread 1 advanced to log sequence 5254 (LGWR switch)
Current log# 1 seq# 5254 mem# 0: /tds_oradata/redo01a.log
Current log# 1 seq# 5254 mem# 1: /u02/damistst/REDO_LOGS/redo01b.log
Thread 1 cannot allocate new log
Checkpoint not complete
Current log# 1 seq# 5254 mem# 0: /tds_oradata/redo01a.log
Current log# 1 seq# 5254 mem# 1: /u02/damistst/REDO_LOGS/redo01b.log
Wed Mar 9 14:33:09 2011
Thread 1 advanced to log sequence 5255 (LGWR switch)
Current log# 2 seq# 5255 mem# 0: /tds_oradata/redo02a.log
Current log# 2 seq# 5255 mem# 1: /u02/damistst/REDO_LOGS/redo02b.log
13076 rows selected.
Inserted Value Too Large?
Jun 12, 2008I keep getting the "ORA-01401:inserted value too large for column". No biggie - I've dealt with this multiple times before (but obviously not enough in this instance).
The data being entered is a SINGLE digit number - a number like 1, 2 or 3 - nothing fancy, just a plain straight everyday single digit number. The field in question is / was set as field type "Integer". Now, there is no set field size for integers! - not in Oracle anyway. Since it wasn't happy, I decided I'll try field types of 'Number' and also "Varchar2" set to 10 bytes. I have deleted the column from the table and re-created it as well.
Here's the even more puzzling bit: I can INSERT data into this field, BUT I can not UPDATE the field with the exact same data. The data is being inserted from a csv file. The same exact csv file used to insert works, but the same data in the same file will not update only that particular column.
If I delete the specific column data from the csv file, all goes through fine. If I hard code the update for the field (eg SET field2 = '1' or even SET field2 = ' ') it still doesn't work. So I know it is not the csv file that is causing problems. I deleted all data from the csv file except the field in question - still no luck.
So after eliminating:
1. The field type
2. The field length
3. The data being inserted
4. The external source of the data
What else could possibly be the problem?
SQL & PL/SQL :: Getting Error / Value Too Large For Column
Jul 29, 2011I am using trim function in my select query. But still I am getting white space in my output. because of this, I am getting the error "value too large for column... " when I load the data into a table through sqlloader.
define APPName="&1"
set heading off;
set verify off;
set newpage 0
set feedback off;
set rtrimspool on;
set termout off;
set pagesize 40000;
[code].....
SQL & PL/SQL :: Unpivoting Large Tables
Feb 6, 2012I have a 27 million row table in the following format:
MEDCLM_MTH_SUM_KEY PRIMARY_DIAG_CD DIAG_CD2 DIAG_CD3 DIAG_CD4 DIAG_CD5 DIAG_CD6 DIAG_CD7 DIAG_CD8 DIAG_CD9 DIAG_CD10
2212990780 5552 78907 53170 5368
2231127242 V5481 7812 71595 4019 2761 2859 496 V4364 30501
I need to unpivot this data to get it to look like this:
MEDCLM_MTH_SUM_KEY DIAG_CD_LEVEL DIAG_CD
2212990780 PRIMARY_DIAG_CD 5552
2212990780 DIAG_CD2 78907
2212990780 DIAG_CD3 53170
[code]...
I was wondering if there was a quicker, more efficient way to do this.
SQL & PL/SQL :: Oracle Large Update
Sep 30, 2011I need to add a new column to a very large table, and update it with 'N'. (this is similar as specifying default 'N'). I'm using Oracle 9i. Which is the best method regarding to speed, to update this column on entire table? The table contains ~30 millions of records. I've read that parallel DML (here UPDATE) does not work on unpartitioned tables. My table is not partitioned. If i specify:
update /*+ full(p) parallel(p,10) */ my_table p set p.my_column = 'N';
This, i think will not speed up the operation on 9i. Our business does not accept to use CREATE TABLE AS SELECT, then renaming table and recreating all indexes and so on.
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Jan 23, 2012the large data FOR UPDATE in table column ?
claimClob clob:=claim; -- claim large data
v_buf varchar2(1000);
amount binary_integer:=1000;
position binary_integer:=1;
[Code]....
why the FOR UPDATE don't do nothing ?
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SQL & PL/SQL :: Splitting Large Table Output
Sep 20, 2012I need to dump the contents of a very large table into text files for archiving as we retire this old DB. The table has about 16 million rows, and a few of the columns are up to 4000 characters wide (varchar2(40000)). I've got 2 problems:
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I'm trying to get the first block of the IF working first, so the rest is just placeholders.
DECLARE
v_mm number (2);
v_yyyy number (4);
min_mm number (2);
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max_mm number (2);
max_yyyy number (4);
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[code]....
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I have a requirement to send a large file ".CSV" when the procedure / package is invoked as email attachment. The data in the CSV file is pulled from a table (as below).
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I am looking forward to send a huge data like 1 million.
>>>>>>>>>>>>>>>>>>>>>
DECLARE
l_clob CLOB;
l_attach_text VARCHAR2 (32767);
l_attach_text_h VARCHAR2 (32767);
Cursor c1 is
SELECT LOCATION,PARTY_NAME,ADDRESS1,CITY,STATE_PROV,COUNTRY,POSTAL_CODE FROM emp_table;
[code].......
SQL & PL/SQL :: Insert From Large String Into CLOB
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Something like this:
insert into MyClobTable(ID,Data) values ('101','A string containing more than 40000 characters...')
The problem is that a Java-application concatinates the string from a MSSQL-DB so I don't store the string in my oracle-DB. As far as I'm aware this means I can't chop my string in pieces and use declare to put the pieces in variables, right?
Below is an example I found but I don't think I can apply it on my case, correct?
SQL> CREATE TABLE myClob
2 (id NUMBER PRIMARY KEY,
3 clob_data CLOB);
Table created.
SQL>
SQL> INSERT INTO myClob VALUES (101,null);
1 row created.
SQL>
SQL> declare
2 clob_pointer CLOB;
3 v_buf VARCHAR2(1000);
4 Amount BINARY_INTEGER :=1000;
[Code]...
PL/SQL procedure successfully completed.
SQL>
SQL> drop table myClob;
Table dropped.
SQL>
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For example:
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[code]...
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Sep 2, 2011I have two large tables(rptbody and rpthead) which has over millions or even more records. Below is the table schema
describe rpthead
Name Null Type
--------------------------- -------- -------------
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RPTDATE NOT NULL DATE
RPTD_BY NOT NULL VARCHAR2(25)
PRODUCT_ID NOT NULL NUMBER
[code]...
What I want is getting all data if the referenced RPTNO belongs to a particular product_id from rptbody table, here's the sql
SELECT t0.LINENO, t0.COMMENTS, t0.RPTNO, t0.UPD_DATE
FROM RPTBODY t0
WHERE
(
t0.RPTNO IN
(
SELECT t1.RPTNO FROM RPTHEAD t1 where t1.PRODUCT_ID IN ('4647')
)
)
ORDER BY t0.LINENO
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select * from (
select a.*, ROWNUM rnum from
(
SELECT t0.LINENO, t0.COMMENTS, t0.RPTNO, t0.UPD_DATE
FROM RPTBODY t0
WHERE
(
[code]....
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