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• Addition of virtual column: ORA-12899: value too large for column

  I am using Oracle 11g, OS Win7, SQL Developer
  
  I'm trying to add the virtual column to my test table, but get ORA-12899: value too large for column error. Here are the details.
  Can someone help me in this?
  

  CREATE TABLE test_reg_exp
  (col1 VARCHAR2(100));
  
  INSERT INTO test_reg_exp (col1) VALUES ('ABCD_EFGH');
  INSERT INTO test_reg_exp (col1) VALUES ('ABCDE_ABC');
  INSERT INTO test_reg_exp (col1) VALUES ('WXYZ_ABCD');
  INSERT INTO test_reg_exp (col1) VALUES ('ABCDE_PQRS');
  INSERT INTO test_reg_exp (col1) VALUES ('ABCD_WXYZ');

  ALTER TABLE test_reg_exp
  ADD (col2 VARCHAR2(100) GENERATED ALWAYS AS (REGEXP_REPLACE (col1, '^ABCD[A-Z]*_')));
  
  SQL Error: ORA-12899: value too large for column "COL2" (actual: 100, maximum: 400)
  12899. 00000 -  "value too large for column %s (actual: %s, maximum: %s)"
  *Cause:    An attempt was made to insert or update a column with a value
             which is too wide for the width of the destination column.
             The name of the column is given, along with the actual width
             of the value, and the maximum allowed width of the column.
             Note that widths are reported in characters if character length
             semantics are in effect for the column, otherwise widths are
             reported in bytes.
  *Action:   Examine the SQL statement for correctness.  Check source
             and destination column data types.
             Either make the destination column wider, or use a subset
             of the source column (i.e. use substring).

  When I try to, I get the correct results:
  

  SELECT col1, (REGEXP_REPLACE (col1, '^ABCD[A-Z]*_'))
  FROM test_reg_exp;

  Thank you.

  Yes, RP, it works if you give col2 size > = 400.

  @Northwest - could you please test the same w/o having a clause of regex in col2?
  I have a doubt about using a REGULAR expression in this case Dynamics col.

  Refer to this (might help) - http://www.oracle-base.com/articles/11g/virtual-columns-11gr1.php
  Below excerpt from above link... see if that helps...
  >
  Notes and restrictions on the virtual columns include:

  The indexes defined on the virtual columns are equivalent to a function-based index.
  Virtual columns can be referenced in the updates and deletions WHERE clause, but they cannot be manipulated by DML.
  The tables containing virtual columns may still be eligible for result caching.
  Functions in expressions must be deterministic when the table is created, but can then be recompiled and non-deterministic without for as much invalidate the virtual column. In such cases, the following steps must be taken after the function is recompiled:
  Constraint on the virtual column must be disabled and re-enabled.
  On the virtual column indexes must be rebuilt.
  Materialized views that access the virtual column must be fully refreshed.
  The result cache must be flushed if the virtual column acceded to the request (s).
  Statistical table must be regathered.
  The virtual columns are not supported for the organized and external object in index, cluster or temporary tables.
  The expression used in the virtual column definition has the following restrictions:
  It cannot refer to another virtual column by name.
  It can refer to the columns defined in the same table.
  If it refers to a deterministic user-defined function, it cannot be used as a partitioning key column.
  The result of the expression must be a scalar value. It cannot return that an Oracle supplied the data type, a type defined by the user, LOB or LONG RAW.
  >

  Published by: Vanessa B on October 16, 2012 23:48

  Published by: Vanessa B on October 16, 2012 23:54

• ORA-02374: error loading conversion table / ORA-12899: value too large for column

  Hi all.

  Yesterday I got a dump of a database that I don't have access and Production is not under my administration. This release was delivered to me because it was necessary to update a database of development with some new records of the Production tables.

  The Production database has NLS_CHARACTERSET = WE8ISO8859P1 and development database a NLS_CHARACTERSET = AL32UTF8 and it must be in that CHARACTER set because of the Application requirements.

  During the import of this discharge, two tables you have a problem with ORA-02374 and ORA-12899. The results were that six records failed because of this conversion problem. I list the errors below in this thread.

  Read the note ID 1922020.1 (import and insert with ORA-12899 questions: value too large for column) I could see that Oracle gives an alternative and a workaround that is to create a file .sql with content metadata and then modifying the columns that you have the problem with the TANK, instead of BYTE value. So, as a result of the document, I done the workaround and generated a discharge .sql file. Read the contents of the file after completing the import that I saw that the columns were already in the CHAR value.

  Does anyone have an alternative workaround for these cases? Because I can't change the CHARACTER set of the database the database of development and Production, and is not a good idea to keep these missing documents.

  Errors received import the dump: (the two columns listed below are VARCHAR2 (4000))

  ORA-02374: error loading «PPM» conversion table "" KNTA_SAVED_SEARCH_FILTERS ".

  ORA-12899: value too large for column FILTER_HIDDEN_VALUE (real: 3929, maximum: 4000)

  "ORA-02372: row data: FILTER_HIDDEN_VALUE: 5.93.44667. (NET. (UNO) - NET BI. UNO - Ambiente tests '

  . . imported "PPM". "' KNTA_SAVED_SEARCH_FILTERS ' 5,492 MB 42221 42225-offline

  ORA-02374: error loading «PPM» conversion table "" KDSH_DATA_SOURCES_NLS ".

  ORA-12899: value too large for column BASE_FROM_CLAUSE (real: 3988, maximum: 4000)

  ORA-02372: row data: BASE_FROM_CLAUSE: 0 X '46524F4D20706D5F70726F6A6563747320700A494E4E455220 '.

  . . imported "PPM". "' KDSH_DATA_SOURCES_NLS ' lines 229 of the 230 308.4 KB

  Thank you very much

  Bruno Palma

  Even with the semantics of TANK, the bytes for a column VARCHAR2 max length is 4000 (pre 12 c)

  OLA Yehia makes reference to the support doc that explains your options - but essentially, in this case with a VARCHAR2 (4000), you need either to lose data or change your data type of VARCHAR2 (4000) to CLOB.

  Suggest you read the note.

• ORA-12899: value too large for column (size: 30, maximum: 25)

  I try to insert values from one table to another using substr (column_x, 1, 25) (field target is of type varchar (25)) and I get an error: ORA-12899: value too large for column (size: 30, maximum: 25) how is this possible?

  SUBSTRB uses the same syntax:

  http://docs.Oracle.com/CD/E11882_01/server.112/e41084/functions181.htm#i87066

  If chopping byte characters does not mean that you could end up with a partial character at the end for example if each character 2 bytes, then the last character would not that it is the first byte, so wouldn't an entire character.

  Depends on what you actually try to reach by taking the partial strings.

  Keep in mind, with the UTF8, you could have up to 4 bytes of length characters each.

• 'Value too large' error discoverer

  Hi all

  I was stuck with a problem with the Oracle Discoverer Plus 10 g (10.1.2.55.26) since the last 2 days, tried all possible options mentioned on the Forums and elsewhere, but somehow, nothing seems to help. So I fire experts for help. Here is a description:

  We have a report on the discoverer who gives us the "ORA-12899 value too large for column', whenever we try to plan sound via the Scheduler. The report runs well if we run manually. To address the problem, I did the following:

  1 identify areas of activity associated with this report and map the column in question to its base table.

  2 could see that the column is a column varchar2, and so I changed length from 50 to 200.

  3. once the column has changed, I deleted all complex records of his business and he added again by copying in the simple folder (which maps directly to the column in the table).

  4 then I refreshed all the BA to make the new length of the column would be picked up all over the place, and the update went successfully.

  5. I deleted all regular existing workbooks with errors and tried to program again.

  Even in this case, the workbook raises always the same ' ORA-12899 value too large for column (real: 57, maximum: 50)'. Don't know what step is missing when updating of the EULS that causes this error.

  Please advise!

  Thank you.

  Hello

  I just wanted to report that we were able to locate and fix the problem last night. There is another complex issue that also had the same element, and we missed the first time to change that. The fact that change, the deletion and the rescheduling of the report, it started working perfectly

  Thank you.

• ORA-01401: inserted value too large for column

  I have a table.the structure is as below.

  SQL > desc IDSSTG. FAC_CERT;

  Name                                      Null?    Type

  ----------------------------------------- -------- ----------------------------

  FAC_CERT_SK NOT NULL NUMBER (38)

  LOB_BYTE_CD_SK NUMBER (38)

  SRC_CRDTL_ID_STRNG VARCHAR2 (20)

  PROV_CRDTL_SK NOT NULL NUMBER (38)

  LAB_SPCL_TYP_CD_SK NUMBER (38)

  FAC_CERT_ID NOT NULL VARCHAR2 (20)

  DATE OF FAC_CERT_EFF_DT

  FAC_CERT_EFF_DT_TXT NOT NULL VARCHAR2 (10)

  DATE OF FAC_CERT_END_DT

  FAC_CERT_END_DT_TXT VARCHAR2 (10)

  UPDT_DT                                            DATE

  UPDT_DT_TXT VARCHAR2 (10)

  SS_CD NOT NULL VARCHAR2 (10)

  ODS_INSRT_DT NOT NULL DATE

  ODS_UPDT_DT NOT NULL DATE

  CREAT_RUN_CYC_EXEC_SK NOT NULL NUMBER (38)

  LST_UPDT_RUN_CYC_EXEC_SK NOT NULL NUMBER (38)

  LAB_SPCL_TYP_CD VARCHAR2 (10)

  LOB_BYTE_CD VARCHAR2 (10)

  BUS_PRDCT_CD VARCHAR2 (20)

  I need set the value of a column to a default value.

  SQL > alter table IDSSTG. FAC_CERT change (FAC_CERT_EFF_DT_TXT default, TO_DATE('01010001','MMDDYYYY'));

  ALTER table IDSSTG. FAC_CERT change (FAC_CERT_EFF_DT_TXT default, TO_DATE('01010001','MMDDYYYY'))

  *

  ERROR on line 1:

  ORA-01401: inserted value too large for column

  Please notify.

  Kind regards

  VN

  ALTER table IDSSTG. FAC_CERT change (default FAC_CERT_EFF_DT_TXT ' 01010001');

• Data truncation error ORA-12899 ODI File_To_RT: value too large for colum

  Hello
  Give me an idea so I can truncate the grater data source to length max before you insert into the target table.
  
  Prtoblem details: -.
  
  For my script read the data of the insert and the source .txt file the data in the length of the target table.suppose source file data exceeds the length of col max of the target table. So how I truncates the data so that the data migration will be successful and also can avoid the mistake of ODI "" ORA-12899: value too large for column '. "
  
  Thank you
  Sébastien

  I was referring to the source database. Because C$ table is created based pon the source data store. Increase the physical and logical length on a same value.
  If you see the code generated for C$ table create table step you can see the size of the column. This table is not able to store the incoming string value.

  Substr function will be used when the data will be loaded either I$ table or table target.

• ORA-12899: value too large for column

  Hi Experts,
  
  I get data of erp in the form of feed systems, in particular a column length in animal feed is only 3.
  
  In the column of the target table was also length is VARCHAR2 (3)
  
  but when I try to load even in db it showing errors such as:
  
  ORA-12899: value too large for column
  emp_name (population: 4, maximum: 3)
  
  I use the version of database:
  Oracle Database 11g Express Edition Release 11.2.0.2.0 - Production
  
  but it is solved when the time to increase the length of the column target for varchar2 (5) of VARCHAR2 (3)... but I checked the length of this column in the feed is only 3...
  
  
  My question is why we need to increase the length of target column?
  
  
  Thank you
  Surya

  Oracle Database 11 g Express Edition uses the UTF-8 character set.

• ODI Datastore length differs with the length DB - IKM throws value too large

  ODI datastore when reverse engineering a different length than the datalength in actual db.
  
  The Datastore ODI column details: tank (44)
  Column db target: varchar2 (11 char)
  
  The I$ table inserts char44 in varchar2 (11char) in the target. As the value of the source column is empty ODI throws
  "ORA-12899: value too large for column (size: 44, maximum: 11)."

  You must always include the ODI version you are using.

  I assume that you are using the standard method or not an RKM of reverse engineering.
  Because of a bug in JDBC driver (ojdbc14.jar is), using reverse engineering standard will multiply the lengths of all varchar2 by 4.
  Upgrade the jdbc driver or use oracle RKM to reverse engineer the data store.

  PS. Please indicate as good/useful answers when you're done.

• ORA-12899: value too large for column 'FLOWS_FILES '. ' WWV_FLOW_FILE_OBJECTS$

  Try to download a .docx, get the following:
  
  ORA-12899: value too large for column 'FLOWS_FILES '. «WWV_FLOW_FILE_OBJECTS$ '.» "" Mime_type "(real: 71, maximum: 48)
  
  Course description WWV_FLOW_FILE_OBJECTS$, MIME_TYPE is declared as varchar2 (48).
  
  The problem is that the Content-Type for a .docx file is "application/vnd.openxmlformats-officedocument.wordprocessingml.document.
  
  What is the best way to solve this problem?

  Easy solution?

  Change the Table of $ WWV_FLOW_FILE_OBJECT and widen the column.

  Or change your dads.conf file (if you are using mod_plsql) and specify a different table to PlsqlDocumentTablename.

  brgds,
  Peter

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• Value too large for column

  Hello
  
  I have a column with the varchar2 data type (500) next to oltp, I extract the data from this column and loading in another column of tables which has the same varchar2 data type (500)
  
  My problem: I get error with a value too large for column when I am trying to load data in certain folders. (I guess there is a problem of character format, if that's the case how to check characters for the data format)
  
  Help, please

  Do not forget that the 500 in varchar2 (500) specifies the size of the storage. This means that you have 500 bytes of storage.

  Which may depend on your default however nls_length_semantics: your statement is true semantics bytes but neither tank:

  SQL> select name, value  from sys.v_$parameter  where lower (name) like '%length%'
    2  /
  
  NAME                 VALUE
  -------------------- --------------------
  nls_length_semantics BYTE
  
  SQL>
  SQL> create table t (a varchar2 (500))
    2  /
  
  Table created.
  
  SQL>
  SQL> alter session set nls_length_semantics=char
    2  /
  
  Session altered.
  
  SQL>
  SQL> alter table t add b varchar2(500)
    2  /
  
  Table altered.
  
  SQL> desc t
   Name                                      Null?    Type
   ----------------------------------------- -------- ----------------------------
   A                                                  VARCHAR2(500 BYTE)
   B                                                  VARCHAR2(500)
  
  SQL>
  

• .mts file appear too large in my view window, that I need to convert this file and what?

  Hi all, it's been a while since I used Prem and have a little video project on, my camera in .mts and I fight for this import in the first... I need to convert this file and what? MTS file appears too large in my view window, I need to convert this file and what I really don't want to lose any quality of the video, I'm not interested in sound.

  Or can I adjust the aspect ratio first to account for this? It would be better?

  Thanks in advance

  Christian

  Do one of the two to obtain a corresponding sequence:

  

• My vision of photoshop is too large with small buttons. The view has changed and I would like to go back to the way it was.

  My vision of photoshop is too large with small buttons. The view has changed and I would like to go back to the way it was.

  Change the scale of the user interface in the preferences at 100%:

  

• Cannot delete an e-mail in my outgoing folder guard trying to send but says file is too large.

  My daughter has tried to send some pictures using my outlook express. After that 3-4 minutes I get an error that the size is too large. I can't remove it and evry time I login it tries to return with the same results. I use it to send invoices for my business, but he doesn't send them. I also am not getting my Inbox because he's trying to send first, and then stops working. Thanks for any help. Keith

  Ok. A little more work, but don't be discouraged.
   
   
  Create a new Outbox and sent items folder.
   
  Follow these steps for the box of sent, and sent items after you move the messages you want to save to a local folder that you create.
   
  Tools | Options | Maintenance | Store folder will reveal the location of your Outlook Express files. Note the location and navigate on it in Explorer Windows or, copy and paste in start | Run.
   
  In Windows XP, the files of user OE (DBX and WAB) are by default marked as hidden. To view these files in Windows Explorer, you must enable Show hidden files and folders under start | Control Panel | Folder Options icon | Opinion, or in Windows Explorer. Tools | Folder options | View.
   
  With OE closed, find the Outbox.dbx and Sent Items.dbx file and remove them. New files will be created automatically when you open OE.
   
   
   
  
   
   

• All attachments in Outlook Express are too large to see

  Each attachment in Outlook Express is too large to see.

  When the photos are displayed in OE they are displayed full size...
  There is no way to constrain the size in pixel dimensions to fit
  the window of the OE. You can use the scroll bars to see the entire
  picture, but it's far from ideal.

  Best bet would be to copy attachments in a folder on
  your hard drive and view them with images of Windows and
  Fax Viewer.

  Just open the message that contains the attachment and
  Reach... File / save attachments. Choose a backup file and
  on the left, click on the "Save" button.