Load 700 blobs in a table.

Similar Questions

• Store an Image in the column of type BLOB of a Table

  It is about saving an Image file, a temp_photo table.
  
  UNDER LINUX, I created the Directory object.
  Step # 1
  SQL > create directory MSGS3 as ' / home/HD/om4000/I_MESSAGES ";
  Created directory.
  
  Step 2: set up the temp_photo Table.
  
  SQL > create table temp_photo
  (
  ID NUMBER (3) NOT NULL,
  PHOTO_NAME VARCHAR2 (50).
  PHOTO BLOB
  );
  Table created.
  
  Step: 3 this is the procedure that I have created to load the file from the file system of the database.
  
  create or replace PROCEDURE load_file)
  number of P_ID,
  p_photo_name in varchar2) IS
  src_file BFILE.
  dst_file BLOB;
  lgh_file directory.
  BEGIN
  src_file: = bfilename ('MSGS3', p_photo_name);
  -Insert a NULL record to lock
  INSERT INTO temp_photo
  (id, photo_name, photo)
  VALUES
  (p_id, p_photo_name, EMPTY_BLOB())
  RETURN photo INTO dst_file;
  -lock the folder
  SELECT photo
  IN dst_file
  OF temp_photo
  ID WHERE p_id =
  AND photo_name = p_photo_name
  UPDATE;
  -Open the file
  DBMS_LOB. FileOpen (src_file, dbms_lob.file_readonly);
  -determine the length
  lgh_file: = dbms_lob.getlength (src_file);
  -Read the file
  DBMS_LOB. LoadFromFile (dst_file, src_file, lgh_file);
  -update the blob field
  UPDATE temp_photo
  Photo SET dst_file =
  ID WHERE p_id =
  AND photo_name = p_photo_name;
  -close file
  DBMS_LOB. FileClose (src_file);
  END load_file;
  /
  
  
  Step 4: when I test it by running the procedure in the following assistance:
  SQL > execute load_file (1, 'Omega5000.jpg');
  
  I get the following error:
  
  Error from line 5 in order:
  run load_file(1,'Omega5000.gif')
  Error report:
  ORA-22288: file or LOB FILEOPEN operation failed
  No such file or directory
  ORA-06512: at "SYS." DBMS_LOB", line 805
  ORA-06512: at "HD. Load_file", line 23
  ORA-06512: at line 1
  22288 00000 - "file or LOB operation %s failed\n%s".
  * Cause: Failure of the attempted operation on the file or the LOB.
  * Action: See the following error message in the more detailed error stack
  information. In addition, make sure that the file or LOB exists and that
  privileges are set for the specified operation. If
  the error continues, report the error to the user DBA.
  
  He said: no such file or directory, but I double checked that the file is located in the same directory and directory is it physically (for which I created the above directory object.)
  Can someone help me where I'm doing something wrong. This is the first time I use the BLOB in my table. Can anyone suggest what's not here.

  >
  He said: no such file or directory, but I double checked that the file is located in the same directory and directory is it physically (for which I created the above directory object.)
  >
  Oracle is disagreeing with you.

  Post your proof that the file exists in the path you provided.

  See this example Oracle-base
  http://www.Oracle-base.com/articles/Misc/HTML-with-embedded-images-from-plsql.php
  >
  CONN / AS SYSDBA
  CREATE or REPLACE DIRECTORY of images AS "/ host /";
  GRANT READ, WRITE on DIRECTORY images TO test;
  >
  Write down everything you missed? Tip: Look at the last character of the DIRECTORY string. Second Tip: See the grant?

  SQL>create directory MSGS3 as '/home/mh/om4000/I_MESSAGES' ;
  

• How to insert a pdf or jpeg image into a column of type blob of a table

  How to insert a pdf or jpeg image into a column of type blob of a table

  Hello
  Try this

  Loading an image into a BLOB column and showing through OAS
  -------------------------------------------------------------

  The steps are:

  Step 1.
  -------

  Create a table to store BLOBs:

  create BLOB table objects
  (id VARCHAR2 (255),)
  blob_col blob
  );

  Step 2.
  -------

  Create a logical directory in the database to the physical file system:

  create or replace the MY_FILES directory as "c:\images";

  Step 3.
  -------

  Create a procedure to load the BLOB from the file system by using the logic
  Directory. Gif 'aria.gif' must exist in c:\images.

  create or replace procedure insert_img as
  f_lob bfile.
  b_lob blob.
  Start
  insert into BLOB ("MyGif", empty_blob()) values
  return blob_col in b_lob;

  f_lob: = bfilename ("MY_FILES', 'aria.gif');
  DBMS_LOB. FileOpen (f_lob, dbms_lob.file_readonly);
  DBMS_LOB. LoadFromFile (b_lob, f_lob, dbms_lob.getlength (f_lob));
  DBMS_LOB. FileClose (f_lob);
  commit;
  end;
  /

  Step 4.
  -------

  Create a procedure that is called via Oracle Application Server to display the
  image.

  create or replace procedure get_img as
  vblob blob.
  raw buffer (32000);
  buffer_size integer: = 32000;
  offset of an integer: = 1;
  length of number;
  Start
  owa_util.mime_header('image/gif');
  Select blob_col from vblob of blobs where id = 'MyGif. "
  Length: = dbms_lob.getlength (vblob);
  While offset< length="">
  DBMS_LOB. Read (vblob, buffer_size, offset, buffer);
  HTP. PRN (utl_raw.cast_to_varchar2 (buffer));
  offset: = offset + buffer_size;
  end loop;
  exception
  while others then
  HTP.p (SQLERRM);
  end;
  /

  Step 5.
  -------

  Use the PL/SQL cartridge to call the get_img procedure

  OR

  Create this procedure in function and call it your PL/SQL code for
  correctly place the images on your HTML page through the PL/SQL Toolbox.

  from a html form

  1. create an HTML form where the image will be. You too
  need the file MIME type.
  2. create a procedure receives the form parameters. The file field will be a Varchar2
  parameter, because you receive the path of the image is not the image itself.
  3 insert the image file into the table by using 'Create a directory NAME as chemin_image' and
  Then use ' insert into the TABLE (row, BLOB_OBJECT, MIME_OBJECT) values (sequence.nextval, '.
  EMPTY_BLOB() 'GIF' or 'JPEG') BLOB_OBJECT, in the variable_blob, back
  variable_consecutive.
  4 load the file into the table using:
  DBMS_LOB. LoadFromFile (variable_blob, variable_file_name, dbms_lob.getlength (variable_file_name));
  DBMS_LOB. FileClose (variable_file_name);
  engage.

  Kind regards
  Simma...

• How to load the .xlsx file in table

  Hi all

  We all hope you are doing well.

  I have a test.xlsx file, which is kept in one place on unix server, now I want to load laod this file in the test table.

  I tried with charger but not get relationships, I tried with positional charger, with positional charger loading its data but some value of thing as waste? |||  something like that...

  My big question is - is it possible to load the .xlsx file into table in oracle?

  can I use the external table? or laoder?

  Thanks to all in advance

  Hello

  Here is a solution to your question:

  https://technology.AMIS.nl/2013/01/19/read-a-Excel-xlsx-with-PLSQL/

  Kind regards

  Bashar

• How to load multiple files into multiple tables using a Controlfile?

  Hello world

  I have four different tables with similar structures, get the data from four different data files. I would like to use one control file to load the data from four different files from four different tables.

  Here's the DOF of the tables:

  CREATE TABLE Product_Sales(  
      Year_of_Sale NUMBER,  
      Product_Type VARCHAR2(25 CHAR),  
      Product_Group VARCHAR2(25 CHAR),  
      Category_Type VARCHAR2(25 CHAR),  
      Category_Group VARCHAR2(10 CHAR),  
      Product_Count NUMBER,  
      Product_Amount NUMBER(19,2),  
      Category_Count NUMBER,  
      Category_Amount NUMBER(19,2)  
  )  
  
  

  CREATE TABLE Retail_Sales(  
      Year_of_Sale NUMBER,  
      Product_Type VARCHAR2(25 CHAR),  
      Product_Group VARCHAR2(25 CHAR),  
      Category_Type VARCHAR2(25 CHAR),  
      Category_Group VARCHAR2(10 CHAR),  
      Product_Count NUMBER,  
      Product_Amount NUMBER(19,2),  
      Category_Count NUMBER,  
      Category_Amount NUMBER(19,2)  
  )  
  
  

  You still have products_sales instead of product_sales in when your article, so it does not load anything in the product_sales table.  You have not reset the position for the first after subsequent field in the table and when clauses, then it starts looking for the first field to the position you left it in the previous section, instead of 1, so he can't find anything and does load all the data in the household_sales table.  You need to reset the position 1 for each combination of table and what clause after the first.  The first argument is optional.  Please see the corrected below control file.

  DOWNLOAD THE DATA

  INFILE 'output.txt '.

  IN THE PRODUCT_SALES TABLE TRUNCATE

  WHEN filename = "Product_Sales".

  FIELDS ENDED BY ',' POSSIBLY FRAMED BY ' '.

  TRAILING NULLCOLS

  (

  file name of FILLING,

  Year_of_Sale,

  Product_Type,

  Product_Group,

  Category_Type,

  Category_Group,

  Product_Count,

  EXTERNAL DECIMAL Product_Amount,

  Category_Count,

  EXTERNAL DECIMAL Category_Amount

  )

  IN THE HOUSEHOLD_SALES TABLE TRUNCATE

  WHEN filename = "Household_Sales".

  FIELDS ENDED BY ',' POSSIBLY FRAMED BY ' '.

  TRAILING NULLCOLS

  (

  filename FILLER POSITION (1),

  Year_of_Sale,

  Household_Type,

  Product_Group FILLING,

  Category_Type FILLING,

  Category_Group FILLING,

  Product_Count,

  EXTERNAL DECIMAL Product_Amount,

  Category_Count,

  EXTERNAL DECIMAL Category_Amount

  )

• need help on image blob retriving of table... I need to use the function

  I have a single display field and I tried to retrieve a value using the function... The idea of using the BLOB comes from the following example...
  http://dgielis.blogspot.in/2008/07/show-blob-of-other-table-in-apex-form.html
  
  I created the following function... has only function display.
  "return ' < img src =" "|" APEX_UTIL. GET_BLOB_FILE_SRC('P375_PICTURE',1204,,'inline') | '" />';
  
  but the output is undesirable character
  The output is the following
  < img src = "" apex_util.get_blob_file? a = 231 & s = 16387884076007 & p = 375 & d = 26249204291254605 & i = 26247831247254566 & p_pk1 = 1204 & p_pk2 = & p_ck = C226897F204BFA329F601AF2ED72ECDA & p_content_disposition = inline "/ >"
  
  Using apex 4.2 db 11g release 2 xe
  1204 here are a few magazine_id
  Here's my blob table structure
  xxx_picture
  xxx_no number (10),
  BLOB of photo
  picture_filename
  picture_mimetype
  image_last_update
  I am able to recover the data via interactivereport but I will lke to recover their data that show only the BLOB field
  
  Can someone please guide. . I could hurt
  Thank you
  
  Published by: zycoz100 on April 28, 2013 01:05

  zycoz100 wrote:
  I have a single display field and I tried to retrieve a value using the function... The idea of using the BLOB comes from the following example...
  http://dgielis.blogspot.in/2008/07/show-blob-of-other-table-in-apex-form.html

  I created the following function... has only function display.
  return '';

  but the output is undesirable character
  The output is the following
  

  To get a displayed item to render in HTML, in the definition section Security value escape special characters notitem.

  For a column of the report, ensure that the column attribute text to display as report is report Standard column rather than the default display text (escape special characters).

  However in the APEX 4.x, using an element in the Image display and support declarative BLOB is preferable to these manual methods. Images can be formatted using the HTML attributes of the element form of property, or via CSS element.

• Problem loading the data in the table

  Hi friends,
  
  I'm using ODI 11 g.
  I'm doing a flat file for the Table mapping. I have 10 records in the flat file when loading the data in an Oracle table, I can see only 1 card is loaded.
  I use IKM SQL add and control using separate option.
  
  Can you please let me know where exactly the problem.
  
  Thank you
  Lony

  Hi Lony,

  Please let us know other KM by in your ODI interface.
  Please check in the flat file, column PK have same value or it idifferent?
  Please check if the header is present in your flat file.
  When you load the file in the table of the model > right click on the table (flat file adding that model table) and click Show data and see all 10 records are you able to see at ODI level

  Kind regards
  Phanikanth

• How to find the size of the downloaded image on a column of type blob in a table?

  How to find the size of the downloaded image on a column of type blob in a table?

  Vidya,

  You can use the built in function dbms_lob.getlength to get the length (size) of a LOB column or a bfile type.
  Check out this link.

  http://download.Oracle.com/docs/CD/B10501_01/AppDev.920/a96612/d_lob2.htm#1008995

• To load multiple records in multiple tables from target

  I have read several records as a set of a file flat source unique and load in the different target tables.
  I have to read 3 discs as a game and load different targets in 3 tables and read another 3 disks as a game and load in the previous tables 3 target and it will
  until all of the records from flat file are loaded.
  The structure of the file is as follows:
  Header record
  Record line
  Record distribution
  Header record
  Record line
  Record distribution
  ....
  ....
  ... ...
  
  Read the header record and load into the target table
  Record line to read and load in the target B table
  Record Distribution to read and load in the target C table
  -Repeat the same steps until all records are read and loaded into the target tables.
  
  I would be grateful if anyone can suggest the best approach to the design of interface/package and error conditions to manage?
  
  Thank you
  RAM

  Hello

  in this case you must create the data store depending on a model "Flat file".
  For example, create 3 store data with the same resource (file), but change the column definition
  Usually on the first column, set the 'model' for each specific format "variable code.

  You create 3 interfaces and load your target (for example database table)

  Concerning

  Stéphane

• Loading external data to a table syntax error

  I'm trying to load some data from an external text file in a table. I created a table and can't seem to load the data into a table, if I explicitly say something like
  
  
  ActionScript code:
  Array [0] = event.target.data.uid1_name;
  
  I can then do a trace statement on array [0] and it will display the correct name of the file. My problem is that I try to browse the variable names in the text file in the file by using an index variable. This is the code I use after all the URLloader, URLRequest and so on things:
  
  
  ActionScript code:
  for (var i = 0; i < 20; i ++) {}
  fArray _name = event.target.data.uid;
  }
  
  It produces a syntax error. I tried several other variations of syntax but have not been able to understand.
  
  I also tried the following:
  
  = event.target.data fArray ["uid" + i + "_name"];
  fArray = event.target.data. ["uid" + i + "_name"];
  = event.target.data fArray. "" uid "+ i +"_name ";
  
  All three of those who also give me errors. For the first, education outputs trace "undefinded" instead of "Doug." For the second, I get 'syntax error. Expecting identifier before left hook. " And for the third, I get "syntax error, expecting to identify before uid.":
  
  Any thoughts on the syntax to iterate the number after uid (uid1_name, uid2_name, uid3_name, etc.)?

  This one:
  fArray [i] = event.target.data ["uid" + i + "_name"];

  is probably the one you want.

  But I suspect that your uid # _Nom variable start at 1, because it works:
  Array [0] = event.target.data.uid1_name;

  so, try:
  fArray [i] = event.target.data ["uid" +(i+1) + "_name"];

• How to load 100 million lines of Table Partioned

  Hi all
  
  I have a job in the application of VLDB.
  
  I have a Table with 5 columns
  For ex - A, B, C, D, Date_Time
  
  I CREATED THE (DAILY) RANGE TABLE ON COLUMN (DATE_TIME) COMPARTMENTALIZED.
  
  CREATED THE NUMBER OF INDEXES FOR THE EX,
  INDEX ON A
  COMPOSITE ON DATE_TIME, B, C
  
  REQUIREMENT
  --------------------
  NEED TO LOAD ABOUT 100 MILLION RECORDS IN THIS TABLE EVERY DAY (IT WILL LOAD VIA SQL LOADER OR TEMPORARY TABLE (INSERT INTO ORIG SELECT * TEMP)...)
  
  QUESTION
  ---------------
  TABLE IS INDEXED, SO I NEVER AM NOT ABLE TO USE SQLLDR FEATURE DIRECT = TRUE.
  
  SO I WOULD LIKE TO KNOW WHAT IS THE BEST WAY OF AVILABLE TO LOAD THE DATA INTO THIS TABLE?
  
  Note--> don't FORGET not I can't DELETE AND CREATE INDEXES every DAY because of the HUGE AMOUNT of DATA.

  LiangGangYu wrote:
  Exchange partition would be your best friend in this case, because all the existing or to-be-bulit indexes are partitioned locally.

  Daily load,
  1. create a temporary table, ex_temp, with the same structure as the target table.
  2 load direct - sqlldr or external tables - path in the temporary table. You can do all the stuff of fantasy here to get the best performance without impact on the target table, 'ex '.
  3 build all indexes on the temporary table
  4. the swap partition the temporary table with the correct partition of the table target. This is a DDL, update of metadata. Very fast.

  ALTER TABLE CALL
  EX_partition PARTITION EXCHANGE WITH TABLE EX_temp
  INCLUDING INDEXES
  WITHOUT VALIDATION.

  Please see the documentation for more details. for example http://download.oracle.com/docs/cd/B19306_01/server.102/b14231/partiti.htm#sthref2762

  Hello

  Do not forget that after the swap operation you should be collecting stats partition
  and if you have a lot of multiple queries partition adjust a stats table too.

  Kind regards
  Marcin Przepiorowski
  http://oracleprof.blogspot.com/

• Is mapping dimension AWM - possible to load the data in two tables of entry?

  Hi all
  
  I have two tables ProductFamily (parent level) and products (child level).
  
  I want to load a dimension of those tables where the parent-child relationships are maintained (I use AWM).
  
  I created a map with these two entry tables, but the loaded data has no relationship.
  So, how do I do that? Is it possible to load dimensions where different levels get data from multiple tables?
  Is any type of Carpenter available in AWM?
  
  Thank you
  
  ------------------------
  
  A few Notes:
  
  -I don't want to use OWB here that my data are clean
  -In AWM, when I loaded the data in a single view that contains two tables of input data, it worked fine. But it's my worst case option.

  You must use Dimension option in snowflake in the mapping screen of size for the Product Dimension (as opposed to the default style mapping - star schema dimension).

  This will modify map entries to include a separate parent for each level of hierarchy level / that is to say, for each level of hierarchy / (unless a higher level of the hierarchy), you must specify the parent level key in addition to the key current level, code/name/description/other attributes etc.

  You can make the mapping or... use the icons at the top of the map screen.
  mode drag/drop by dragging the relational column on dimension - level/hierarchy/attribute model
  -or-
  the table expression mapping mode that gives the same effect... by dragging a column on an attribute defined in the .

  . the format of .

  HTH
  Shankar

  Note1: Complete the mapping of a sudden... B & w switching mapping modes cause the mappings to reset.
  NOTE2: assumes that your data are correct foreign key table parent level: ProductFamily exists in the child level table: products.

• How to load the values into a table?

  In my jspx page, I have a combo and a table... Based on the values of the drop-down list, when I click on a button, I want to load the values into a table... The data in the table are from 5 database tables. I created a viewObject readonly... What to do to load the values from the table, I click on a button?

  Ensure that you have defined a variable to bind your view object.

  Read-only or not, this is what would make the Execute with action of parameters available.

  John

• Copy all the BLOBs from one table to another

  Hi all
  
  I hope that I put in the right place. I am trying to copy from one table to the other BLOBs, but were usuccessful. Here is the script that I wrote to do, but it just loaded a field saying not supported. Is there something I'm missing, I'm using the APEX 3.1.2.
  
  Thanks for your help.
  
  DECLARE
  number of v_id;
  v_document blob.
  v_filename varchar2 (200);
  v_mimetype varchar2 (200);
  
  
  
  CURSOR c_Document IS
  SELECT id, name of the document file, mimetype
  IN v_id, v_document, v_filename, v_mimetype
  
  OF CAB_APPEAL_ACTIONS
  WHEN THE DOCUMENT IS NOT NULL;
  
  BEGIN
  
  FOR r_Document in c_Document
  LOOP
  INSERT INTO CAB_APPEAL_DOCUMENTS
  (APPEAL_ACTION_ID,
  DOCUMENT,
  FILE NAME,
  MIMETYPE
  )
  VALUES
  (v_id,
  v_document,
  v_filename,
  v_mimetype
  );
  
  END LOOP;
  
  END;

  In addition, what is wrong with just...

  INSERT INTO CAB_APPEAL_DOCUMENTS (APPEAL_ACTION_ID,
                                    DOCUMENT,
                                    FILENAME,
                                    MIMETYPE)
     SELECT   id,
              document,
              filename,
              mimetype
       FROM   CAB_APPEAL_ACTIONS
      WHERE   DOCUMENT IS NOT NULL;
  

  APEX will end process page in a BEGIN block... END; block anyway.

  See you soon

  Ben

• Load the BLOB column in Oracle to an Image column in MS SQL Server

  Hello
  I have an Oracle table as the source and a MS SQL Server table as a target. A blob column (4000) in the source is mapped to a column (2147483647) Image in the target.
  Execution will give me the error message "* java.lang.NumberFormatException: for the input string:"4294967295"*"when it comes to step 'load the data into the staging of table' '.
  The LKM that I use is LKM SQL for MSSQL.
  
  I also tried LKM SQL for MSSQL (BULK), LKM SQL for SQL (jython), LKM SQL for SQL. None of them are useful.
  
  Impossible, someone tell me how to fix this 4294967295? Thank you very much

  Hi Yang,

  Oracle recommends the setting of the 'get_lob_precision' false flag to avoid this error.

  For this,.

  1. make a backup of your ODIPARAM. BAT file.
  2. open ODIPARAM. BAT file and add the following line.

  Set ODI_ADDITIONAL_JAVA_OPTIONS = % ODI_ADDITIONAL_JAVA_OPTIONS % ""-Doracledatabasemetadata.get_lob_precision = false ' "

  Next to

  Set ODI_ADDITIONAL_JAVA_OPTIONS = ""-Djava.security.policy = server.policy ' "

  PS:If, the parameter is defined, the result "ODI_ADDITIONAL_JAVA_OPTIONS" ("SNP_ADDITIONAL_JAVA_OPTIONS" or "SNP_JAVA_OPTIONS") should be similar to the foregoing.

  Restart the ODI and try.

  Thank you
  G