Separate with a nclob data type column

Similar Questions

• Insert/update the column with the clob data type

  Hi all

  ORCL Version: 11g.

  I have a table with the clob data type.

  Test12

  (col1 clob);

  I'm trying to insert/update to update the column with more than 4000 characters.

  But due to the limitation of tank 4000, I could not Insert/Update.

  Need your help in resolving this issue.

  THX

  Rod.

  The limit of 4000 characters is incorrect.  That pertains only to the varchar2 data type.  A clob can hold more than 4 G.

  Here is an example that shows how to insert it, I found...

  Otherwise, here is a way 'dirty' to do.

  insert into your_table (COLA, COLB)

  values

  (PRIMARY_KEY, PART 1 OF DATA)

  ;

  Update your_table

  Define COLB = COLB | PART 2 OF BIG DATA

  where COLA = PRIMARY_KEY;

  Update your_table

  Define COLB = COLB | PART 3 OF BIG DATA

  where COLA = PRIMARY_KEY;

  .. and so on...

  I don't know that I personally recommend the second style...  But he could do the job.

• As an operator with the long data type

  Oracle 10g.

  Hi gurus

  I want to apply as an operator on the long data type, but I get the error message, can you please help me why is that I use as an operator with the long data type. I did some research and but unable to find a solution, see query for more details below...

  Query

  SELECT trigger_body FROM user_triggers

  WHERE trigger_body LIKE '% UPDA % CASE % ';

  Error

  ORA-00932: inconsistent data types: expected NUMBER got LONG

  00932 00000 - ' incompatible data types: wait %s %s got. "

  * Cause:

  * Action:

  Error on line: column 2: 7

  Concerning

  Muzz

  Adrian Billington wrote to the top of your options.

  working with long columns

• Full table scan without sweeping particular column (CLOB data type column)

  I want to select the online_bank table. This table with a column of type CLOB data. I want to select all the columns in the table, except the column type of clob data. but oracle full table, including the column analysis server type CLOB data when the query is run. It took a long time to complete the table. Please give me a solution of full table scan without analysis the CLOB data type column. How to avoid the time scanning CLOB data type column... ?

  878728 wrote:
  I want to select the online_bank table. This table with a column of type CLOB data. I want to select all the columns in the table, except the column type of clob data. but oracle full table, including the column analysis server type CLOB data when the query is run. It took a long time to complete the table. Please give me a solution of full table scan without analysis the CLOB data type column. How to avoid the time scanning CLOB data type column... ?

  We do not have your table.
  We do not have your data.
  Therefore, we have no answer to your apparent mystery.

• Using DBMS_DATAPUMP with the LONG data type

  I have a procedure below that calls the DBMS_DATAPUMP procedure using a REMOTE_LINK move a schema of one database to another. However, some tables in this schema have columns with the data type of LONG. And when I run it I get an error saying that you cannot move the data with the LONG data type using a REMOTE CONNECTION. So no data in these specific tables gets flying over.
  
  Does anyone else have this problem? If so, do you have a work around? I tried to add a CLOB column in my table and affecting the new CLOB equal THROUGHOUT, but I couldn't get that to not work either... even when I tried to use a TO_LOB. If I could get that pass, then I could just slide ALONG, the schema, and then re-create the LONG column on the opposite side.
  
  Here is my procedure...
  
  
  
  DECLARE
  / * IMPORT/EXPORT VARIABLES * /.
  v_dp_job_handle NUMBER;          -The handful of job data pump
  v_count NUMBER;          -Index of the loop
  v_percent_done NUMBER;          -Percentage of job complete
  v_job_state VARCHAR2 (30);     -To keep track of job status
  v_message KU$ _LOGENTRY;     -For error messages and work in PROGRESS
  v_job_status KU$ _JOBSTATUS;     -The State of the work of get_status
  v_status KU$ _STATUS;     -The status returned by get_status object
  v_logfile NUMBER;
  T_DATE VARCHAR2 (13).
  v_source_server_name VARCHAR2 (50);
  v_destination_server_name VARCHAR2 (50);
  
  BEGIN
  v_project: = 'TEST ';
  T_DATE: = TO_CHAR (SYSDATE, 'MMDDYYYY_HHMI');
  v_source_server_name: = 'TEST_DB ';
  
  v_dp_job_handle: = DBMS_DATAPUMP. OPEN)
  OPERATION = > "IMPORT."
  JOB_MODE = > "SCHEMA."
  REMOTE_LINK = > v_source_server_name,
  JOB_NAME = > v_project | ' _EXP_' | T_DATE,
  VERSION = > 'LAST');
  
  v_logfile: = DBMS_DATAPUMP. KU$ _FILE_TYPE_LOG_FILE;
  
  DBMS_DATAPUMP. ADD_FILE)
  MANAGE = > v_dp_job_handle,
  FILENAME = > v_project | ' _EXP_' | T_DATE |'. JOURNAL '.
  DIRECTORY = > 'DATAPUMP. "
  FILETYPE = > v_logfile);
  
  DBMS_DATAPUMP. () METADATA_FILTER
  MANAGE = > v_dp_job_handle,
  NAME = > 'SCHEMA_EXPR ',.
  VALUE = > ' = "' | v_project | " ' ') ;
  
  DBMS_DATAPUMP. START_JOB (v_dp_job_handle);
  
  v_percent_done: = 0;
  v_job_state: = "UNDEFINED";
  
  WHILE (v_job_state! = "COMPLETED") AND (v_job_state! = "STOPPED")
  LOOP
  DBMS_DATAPUMP. GET_STATUS)
  v_dp_job_handle,
  DBMS_DATAPUMP. KU$ _STATUS_JOB_ERROR + DBMS_DATAPUMP. KU$ _STATUS_JOB_STATUS + DBMS_DATAPUMP. KU$ _STATUS_WIP.
  -1,
  v_job_state,
  v_status);
  
  v_job_status: = v_status. JOB_STATUS;
  
  IF v_job_status. PERCENT_DONE! = v_percent_done THEN
  DBMS_OUTPUT. Put_line ('* percent of the job done = ' |) To_char (v_job_status. PERCENT_DONE));
  v_percent_done: = v_job_status. PERCENT_DONE;
  END IF;
  
  IF BITAND (v_status. MASK, DBMS_DATAPUMP. KU$ _STATUS_WIP)! = 0 THEN
  v_message: = v_status. WORK IN PROGRESS;
  ELSIF BITAND (v_status.mask, DBMS_DATAPUMP. KU$ _STATUS_JOB_ERROR)! = 0 THEN
  v_message: = v_status. ERROR;
  ON THE OTHER
  v_message: = NULL;
  END IF;
  
  IF v_message IS NOT NULL THEN
  v_count: = v_message. FIRST;
  While v_count IS NOT NULL
  LOOP
  DBMS_OUTPUT. Put_line (v_message (v_count). LOGTEXT);
  v_count: = v_message. Next (v_count);
  END LOOP;
  END IF;
  END LOOP;
  
  DBMS_OUTPUT. Put_line ("' job has completed");
  DBMS_OUTPUT. Put_line (' State of the Final work = ' | v_job_state);
  
  DBMS_DATAPUMP. Detach (v_dp_job_handle);
  END;

  TO_LOB can be used to insert, create table in select and update the instructions to convert

  So: You simply cannot use it in SELECT..., you can use CREATE TABLE BLAH AS SELECT TO_LOB (LONG_COLUMN) OF DREADED_TABLE_WITH_LONG_COL;

• DLL for LabWindows/CVI 8.0 with the bool data type

  Hello

  I want to use a new SWIR camera in LabWindows/CVI 8.0 (Windows XP 32bits).

  The company delivered with the camera produced a 32-bit dll by using Microsoft Visual C++ 2010. The .dll and .lib and .h files include a working SDK/API (some functions with the bool data type)

  Compilation-online syntax error, variable Boolean is not a data type in LabWindows/CVI 8.0

  Generate the import of DLL-online syntax error library

  I tried to convert bool char (typedef unsigned char bool => no more syntax error but the functions does not work.)

  What can I do?

  Martin

  Hello again, Naumann!

  Microsoft Visual C++ 2010 represents Boolean using 1 byte, as stated by MSDN: https://msdn.microsoft.com/en-us/library/tf4dy80a(v=vs.100).aspx

  I guess that you import C++ functions using the syntax for extern "C". Otherwise, because of the C++ name mangling wouldn't you able to bind C++ library against your code CVI.

  You can also specify how you import C++ functions?

  In addition, because you have not described the problem as a corruption of heads or runtime error, I guess the C++ library function is called correctly the CVI. That said, I tend to believe that the problem is not really in the mechanism of interaction of C/C++, but in the C++ library. If you would start calling a dummy C++ function returning an integer from a simple CVI application that should work, because redefine bool in CVI 1 byte must ensure that settings are correctly transferred onto the stack.

  If you need to create a wrapper function of C++ that is not using bool and calls the C++ function, I expect to return the same result.

  Maybe you are missing a few prior initialization steps required? The provider of the camera also comes all example code?

  Best regards!

  -Johannes

• Problem with the CLOB data type.

  Greetings,
  
  I am facing a problem with the CLOB data type. I know that the CLOB data type is 4 GB (I use Oracle 9i). But in the Pl Sql procedure, I can only store 34305 size for a CLOB variable character data.
  
  This is the test script that I am trying to run.
  
  DECLARE
  -Local variables here*.
  I have INTEGER;
  C_1 CLOB.
  BEGIN
  FOR Rec IN (SELECT
  *
  ACCORDING TO THE TABLE)
  LOOP
  C_1: = c_1 | Rec.Clo_1;
  END LOOP;
  EXCEPTION
  WHILE OTHERS THEN
  Dbms_Output.put_line (SQLERRM);
  END;
  
  
  Here variable C_1 range value 34305 good character regardless of type CLOB. Now the above script fails if query my buckle - huge number of return values. It is throwing the exception "error during transfer of files ORA-06502: PL/SQL: digital error or value."
  
  He would be grateful if someone can help me on this.
  
  Thank you.

  You are probably better off using DBMS_LOB.append, instead of the concatenation of varchar2 (|).

  And... take off your when-other Manager exceptions, please...

• Problems with the Long data type conversion

  With the help of Oracle 11 G.
  
  I have a vision where one of the name of the column is of type long, I need to convert in varchar2. I tried using the to_Lob() function, but this error:
  
  ORA-00932: inconsistent data types: expected - got LONG
  
  I followed this article (step 1), which suggests to use to_lob()
  
  My query is:
  

  select
  item1, -- this is of type LONG
  item_vat, 
  price_pc_tot,
  from xd_item_price_view 

  I tried to convert it into:
  

  select
  to_lob(item1) as item1_x, -- this is of type LONG
  item_vat, 
  price_pc_tot,
  from xd_item_price_view 

  I am confused about the "-", why he would expect that? Thanks for watching it.

  >
  Sorry mate, just realized that. Yep, this is the one I followed (step 1 using to_lob())
  >
  It's a case of 'use' along in a query or search.

  But you can use to_lob as part of creating a new table.

  Response to see Dom Brooks in this thread
  Re: Conversion long to varchar2

  And he directly answered your original question
  >
  But you can't use TO_LOB in a statement SELECT right:

• Change data type column - performance of indexes in Oracle 10 g

  Hello
  I have a table with too many lines (lines more than 2000000). I changed the data type (NUMBER of VARCHAR2) of an indexed column (the index is only for this column), using a temporary backup table:
  
  CREATE TABLE BKTABLE AS SELECT FIELD, ROWID AS IDROW ORIGNALTABLE;
  UPDATE ORIGNALTABLE SET FIELD = NULL;
  ALTER ORIGNALTABLE CHANGE THE FIELD VARCHAR2 (256);
  ORIGNALTABLE UPDATE A FIELD SET = (SELECT FIELD OF BKTABLE B WHERE B.IDROW = A.IDROW);
  
  This way worked OK.
  
  There is no performance problem knew about the ORIGNALTABLE index? Need to rebuild this index?
  
  Thks!

  Need to rebuild this index?

  YES

  ALWAYS
  View the name of the operating system (OS) & version for DB Server System.
  View the results of
  SELECT * from version $ v
  or post the Oracle version with 4 decimals

• cfgrid / cfgridupdate error with an invalid data type

  I have a problem using cfgrid controls.
  
  I get the following error message:
  "Error casting an object of type by an incompatible type. This usually indicates an error in programming in Java, although it could also mean that you tried to use a foreign object in a different way, that it was designed. »
  
  The error occurs when I run this code:
  
  < IsDefined ("form.gridEntered") cfif >
  < cfgridupdate grid = "FirstGrid" dataSource = "" #dsn # "Keyonly ="true"tableName ="tblManager">"
  < / cfif >
  
  It connects to a mySQL 4.1 database.
  
  I think that the problem is to do with a field, I added called 'Active' of the INT data type (1). I use that as a Boolean value as far as I know, is the nearest equivalent in mySQL.
  
  In my < cfgrid > I've added the next column.
  
  < cfgridcolumn name = 'Active' type = 'boolean' display = "Yes" width = "40" header = "On" "BOLD" = "true" / >
  
  That shows a box and that's the look I want to reach on the grid.
  I think that this causes Java error. What should I do to allow the submission to the grid of this type of data, please?
  
  Thank you for your time and your help.

  To answer my own question on that...
  cfgridupdate wasn't working so I wrote a regular block of code to make the necessary changes when you submit a grid.

• timestamp data type column

  Hi guys,.

  I want to extract information from a column that contains the timestamp data type.

  something like that

  loged_date between the 09/03/2015 09/03/2015 and 09:00 20:00

  and it does not work.

  Would be very happy to help.

  Hello

  SQL lover wrote:

  Hi guys,.

  I want to extract information from a column that contains the timestamp data type.

  something like that

  loged_date between the 09/03/2015 09/03/2015 and 09:00 20:00

  and it does not work.

  Would be very happy to help.

  Whenever you have a question, please post a small example data (CREATE TABLE and only relevant columns, INSERT statements) and the exact results you want from this data, so that people who want to help you can recreate the problem and test their ideas.

  Explain, using specific examples, how you get these results from these data.

  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: Re: 2. How can I ask a question on the forums?

  Maybe you want something like:

  loged_date between TO_TIMESTAMP (' March 9, 2015 09:00 ")

  , ' DD/MM/YYYY HH24:MI:SS.

  )

  and TO_TIMESTAMP (March 9, 2015 20:00 ')

  , ' DD/MM/YYYY HH24:MI:SS.

  )

• Syntex to create the table with the long data type

  I'm looking to create a table based on another table that having the column long data type. Throw the error ORA-00997: illegal use of the LONG data type

  
  I tired it

  create table abc_long (ag bgd long number);

  create table abc_long_dummy as ( ) Select *of abc_long); - ORA-00997 error: illegal use of the LONG data type

  How to get there?

  I'm looking to create a table based on another table that having the column long data type.

  You really don't want to do that.

  LONG data type has been deprecated for some time now, use CLOB.

  The TO_LOB() function will do the conversion on the fly:

  create table abc_long_dummy
  as
  select ag
       , to_lob(bgd) as bgd
  from abc_long ;
  

• Help with downloading blob data type

  Can Hi all, someone please help me with the download of blob data types. I created the following table, as well as triggers and seq. However, when I try to run the program I get the following error.

  "Error (2.5): PLS 00049: bad connection variable ' NEW. '. ' ID'.

  Create table proc_doc (
  pd_id number,
  pd_doc blob);
  
  
  CREATE SEQUENCE proc_doc_seq;
  CREATE or replace TRIGGER proc_doc_trig BEFORE INSERT ON proc_doc FOR EACH ROW
  BEGIN
      :NEW.id := proc_doc_seq.NEXTVAL;
  END;
  /
  
  
  
  

  Images will usually be on the client. If the customer needs to read binary image data and argue that the database for storage.

  Like Mike suggested, the customer can be a web browser, do a upload of file from the database. This example uses Apache and MOD_PLSQL in the web layer. See understanding mod_plsql for more information on creating a loading table in the database, and how the HTML form should look similar to the web client to submit a file upload.

  Oracle Apex simplifies it for you.

  Another method is to use DBMS_LOB - client creates a BLOB in the database, bed a piece of the image file, and then write add this piece to the BLOB.

  The customer can also support LOBs via a local client interface or o - o class. This generally allows to create a bind variable LOB and argue that the database.

  And no, you cannot use SQL * more as a client to download files. If the command line is preference, use SQL * Loader to load and submit the files of the database.

• problem with the blob data type

  Hello
  Hi just created a blob table data type and insert a text file of the directory - file "DG" and text contain text "Hello dba.
  
  CREATE TABLE blob_sample (id, NUMBER, blob_data BLOB);
  
  DECLARE
  l_bfile BFILE.
  l_blob BLOB;
  BEGIN
  INSERT INTO blob_sample (id, blob_data)
  VALUES (1, empty_blob())
  RETURN blob_data INTO l_blob;
  l_bfile: = BFILENAME ("'DG', ' hello.txt");
  DBMS_LOB. FileOpen (l_bfile, Dbms_Lob.File_Readonly);
  DBMS_LOB. LoadFromFile (l_blob, l_bfile, DBMS_LOB.getlength (l_bfile));
  DBMS_LOB. FileClose (l_bfile);
  COMMIT;
  END;
  /
  
  SQL > select * from blob_sample;
  ID BLOB_DATA
  1 68656C6C6F206462612773
  
  Above is coded image shape & I try this with the Insert as below... IT WORKS
  SQL > insert into blob_sample (id, blob_data) values (1, '68656C6C6F206462612773');
  
  1 line of creation.
  
  
  But this does not work when encoded length is too large (size 10 KB text file or more)
  
  It returns error
  
  insert into blob_sample (blob_data) values ('416374697
  *
  ERROR on line 1:
  ORA-01704: string literal too long
  
  
  Please HELP how how can I insert with this method
  
  Published by: Mr. singh on 9 October 2012 18:54
  
  Published by: Mr. singh on October 9, 2012 19:38

  It does not make sense to try to build a literal string that represents the binary data in a GIF file and that insert a BLOB using an INSERT... Statement of VALUES.

  You can use the first approach (dbms_lob.loadfromfile) to load a GIF file (or any file) into a BLOB.
  If the image you are trying to load is not a file on the filesystem of database, you can use SQL * Loader on the client machine to load the data, or you can write an application in any language you want that reads the data from the file and inserts it into the BLOB by using the API in your language / framework. You have not told us what language and framework you use, but it shouldn't be too hard to find a suitable example. For example, if you use Java and JDBC, here is an example of loading a GIF in a table.

  Justin

• Cannot save the types of collection with the correct data type (structure type)

  Hi all!
  
  I am beginner in using the Data Modeler (SQL Develeoper Version 3.0.04 build HAND - 04.34)
  
  I tried to define types of structured data type type collection.
  
  for example
  Types of structure: StruA (for example, Integer, Float) and StruB (e. g. whole, Timestamp, Double, Double)
  Types of collections: TabA should collect the types of StruA and TabB should collect the types of StruB.
  
  create or replace TYPE TabA IS TABLE OF StruA;
  create or replace TYPE TabB IS TABLE OF StruB;
  
  It is possible to select the correct data type in the 'Collection Type properties' dialog box.
  
  The data type is installed to unknown after the registration and the reopening of the design. I see that the correct type has been entered in the xml file associated with the type of collection:
  < dataTypeDescr class = "oracle.dbtools.crest.model.design.datatypes.CollectionType$ DataTypeWrapper" >
  65677BBB-FB68-963C-552D-3F98E528520B < type > < / type >
  false < isreference > < / isreference >
  < / dataTypeDescr >
  
  File name of the structured type is 65677BBB-FB68-963C-552D-3F98E528520B.xml
  
  On the display of the design or generation DDL lose again this information.
  Is - this poor handling or a bug in the Data Modeler?
  Can anyone help? THX
  Gabor
  
  Edited by: user9529349 the 26.09.2011 07:49

  Hey Gabor,

  I'm afraid that this is a bug. This problem was reported earlier in this forum, loss of definition of type of data from one type of collection

  Thank you
  David