How to load csv file into external table

Similar Questions

• 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

  )

• Load a CSV file into a table like in dataworkshop

  Workshop of data has a function to load a CSV file and create a table based on it, the same, I want to create in my application.
  
  
  
  I went through the forum http://forums.oracle.com/forums/thread.jspa?threadID=334988 & start = 60 & tstart = 0
  
  but not able to download all the files (application, package HTMLDB_TOOLS and PAGE_SENTRY function) could not find the PAGE_SENTRY function.
  
  AND when I open this link http://apex.oracle.com/pls/apex/f?p=27746
  
  I could not run the application. I've provided a CSV file and when I click on SEND, I get the error:
  
  ORA-06550: line 1, column 7: PLS-00201: identifier ' HTMLDB_TOOLS. PARSE_FILE' must be declared
  
  tried in apex.oracle.com host as shown in the previous post.
  
  any help pls..,.
  
  Another method to load data into the tables..., (as dataworkshop)

  Hello

  I have check app works very well.

  Have you read instructions?
  Load a CSV file in a table
  >
  Create a small csv file as

  col1, col2, col3
  VARCHAR2 (10), Number, "Number (10.2)" "
  Cat, 2, 3.2
  dog, 99, 10.4
  >
  First row must have valid column names. To verify that your first line of titles have no spaces or those who are not words reserved.
  Second line of the CSV file must have column of table data types.

  When you meet these requirements app works perfectly

  Kind regards
  Jari

• Performance problem when downloading the CSV files into Oracle tables

  We have implemented the Vikas solution ([http://htmldb.oracle.com/pls/otn/f?p=38131:1]) to download CSV files into tables Oracle permanent and it works fine. However, whenever we try to send more than 5,000 records, it takes a lot of time and often wait times. What can we do to improve performance? We are running HTMLDB 2.0.
  
  For example, a CSV file with 12000 documents and 40 columns takes 40 minutes to load (while a recording of CSV 2000 file takes 2 minutes to load).

  For large external files, copy us our CSV files to the Oracle server and then make reference to the file in an Oracle external table. Once the external table defined you then load your APEX table via a stored procedure by using:

  INSERT INTO your_tbl (columns)
  SELECT (columns)
  Of external_tbl

  Hope that gives you another option to consider.

  Jeff

• 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

• Import a CSV file into a table

  Hello
  
  I followed this example to download the CSV file in table in the database.
  http://avdeo.com/2008/05/21/uploading-Excel-sheet-using-Oracle-Application-Express-apex/
  
  It seems that no file is saved in this table - wwv_flow_files
  
  When I run the procedure laid down in the above example, I get error "No data found".
  Please, help me.
  
  I use Oracle Apex version 4.0.2
  
  Thank you!

  See my sample application

  http://Apex.Oracle.com/pls/Apex/f?p=51467:1:3854972221692354:no:

  user: test password: test

• How to load a file into the app for IOS

  Dear friends,

  IAM creating an app for e-learning in iam android (in the AIR) by using the following code to load the respective lessons:

  var mv:Loader = new Loader();

  var req:URLRequest = new URLRequest("app:/Lessons/module/lesson1.swf");

  MV. Load (req);

  same thing iam using iOS (adobe AIR) his does not work pls help me load an external file in my application created with adobe air.

  Thank you and best regards,

  Syed Abdul Rahim

  1 make sure of course active loads (for example, lesson1.swf) are added to your panel of ' all files '.

  2. If the loaded file contains actionscript code that is not running, use:

  var mv:Loader = new Loader();

  var req:URLRequest = new URLRequest("app:/Lessons/module/lesson1.swf");

  var lc:LoaderContext = new LoaderContext(false,ApplicationDomain.currentDomain,null);

  MV. Load (Req, LC);

• APEX 5: FILE item type to BROWSE not load file into the table apex_application_temp_files

  Hello

  I am trying to load the BLOB (CSV file) into apex_application_temp_files table using the file_browse item type. I have created an example page and the added element of type file_browse, added a dynamic action, which send item to browse.

  Also added a button load that submits the page. But when I check the apex_application_temp_files of APEX sql workhop table, nothing appears.

  I purge file to "end of Session. Enclosed screen shot as well.

  Thank you

  Ankit

  Hi Pierre,.

  has added a dynamic action, submitting travel item.

  How can you submit just the element go? How your dynamic action look like?

  But when I check the apex_application_temp_files of APEX sql workhop table, nothing appears.

  It is by design, because the sight of apex_application_temp_files limited to your current session. In your case at the session of constructor and not your application.

  Add a process to the page that contains the item "Browse file" when you use

  select *
    from apex_application_temp_files
   where name = :page item name;
  

  to access your downloaded BLOB.

  Concerning

  Patrick

• How to load several files DBF table 1 target using only 1 interface?

  Hello, I am a beginner in ODI and I have a problem.
  
  I have several DBF / Foxpro files that is stored in a directory like this:
  2010_10/account.dbf
  2010_11/account.dbf
  
  All DBF files have the same structure, but stored in a different folder (the folder name is < year > _ < month >)
  
  I managed to create an interface to load a DBF unique for the target table and the source table is hardcoded in the interface. Ideally, the interface will take place once a month.
  
  How can I use the same interface to load other DBF files?
  
  I know, if the data source is a text file, you can link the resource name to a variable, and the variable can be set to a file name. But I can't do since I use a JDBC driver to connect to the DBF file.
  
  Any help will be appreciated

  Hello

  I have no idea on the DBF files, yet...

  What is create a variable to build the 'months' and then pass this variable to OdiFileCopy, move this file to a specific directory. Then run your interface to load this file into your database. Once the work is successful, you can delete the file using OdiFileDelete (optional)

  Thank you
  Fati

• Loading a file into a global variable problem - really a global var text?

  Of all the documentation and the examples that I can find, it seems that it would be

  fix to create a global table [outside any function] variable to load image names

  then use these images to a slide show. I want to do the dynamic application, modify the text file as a new series of images.

  The global variable passes zero [any value] after the load event listener. Why is this?

  Is not global and world alive for the duration of the SWF?

  PARAMS. TXT:

  monthNames = January, February, March, April, may, June, July, August, September, October, November, December of & dayNames = Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday

  CODE:

  var dNames:Array = new Array();
  var mNames:Array = new Array();
  var request: URLRequest = new URLRequest("images/params.txt");
  variable var: URLLoader = new URLLoader();
  variables.dataFormat = pouvez;
  variables.addEventListener (Event.COMPLETE, completeHandler);
  Try
  {
  variables. Load (request);
  }
  catch (error: error)
  {
  trace ("unable to load URL:" + error);
  }
  trace ("2 mNames 2:" + mNames [2]);
  trace ("2 dNames 3:" + dNames [3]);
  Stop();

  function completeHandler(event:Event):void
  {
  var loader: URLLoader = URLLoader (event.target);
  dNames = loader.data.dayNames.split(",");
  mNames = loader.data.monthNames.split (",");
  trace (Loader.Data.DayNames);
  trace ("1 mNames 2:" + mNames [2]);
  trace ("1 dNames 3:" + dNames [3]);
  }

  OUTPUT:

  2 mNames 2: undefined
  2 dNames 3: undefined
  Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
  1 mNames 2: March
  1 dNames 3: Wednesday

  How to access these values after the loading of the external file, after charging?

  Thanks in advance.

  The statement you quoted all Adobe documentation is correct.

  If you want to load the data into the tables before anything else happens, then have everything that happens to run via the function completeHandler... when the data is loaded and processed in the tables.

  the command: loadFile() runs before the trace ("2:" + images [4]); command.  The loadFile function is processed and loading process BEGINS... but begins loading does not delay the main treatment to continue down the line - the loading itself becomes a secondary/background task.  The order was to run the function loadFile and the processing of this function has been completed.  If you don't believe, then add a trace...

  function loadFile (): void

  {

  vars.dataFormat = pouvez;

  vars.addEventListener (Event.COMPLETE, onComplete, false, 0, true);

  Vars.Load (new URLRequest("images/fnames.txt"));

  trace ("implementation");

  }

  If you add this trace, you will see the execution of function loadFile is completed and the following line in your code is then treatment... trace (2...)

  The addEventlistener method does not stop anything.  The addEventListener method code is assigned a monitor, not a traffic controller... it's say the monitor to indicate when the loading data are complete.  It does not do anything to stop the execution of the program.

  So if you want to wait until the data is loaded before anything else... it goes...

  function onComplete(evt:Event):void

  {

  var urlVars:URLVariables = evt.target.data;

  images = vars.data.images.split(",");

  tnails = vars.data.thumbnails.split(",");

  ................ HERE.................

  }

• Insert xml files into the table

  Hi all

  How to create an application, which allows me to download an xml file and insert the file into a table, looking something like what makes the apex, with 'data-> data-> Data Load XML Workshop'.

  I tried to create it using this link https://forums.Oracle.com/message/9170494 # 9170494

  but when loading the file and send it (current executing the "sp") sends the error "ORA-22285: file for FILEOPEN operation or non-existent directory.

  I could slightly auxiliary

  concerning

  This idea is troubling for me.

  The XML file DOES NOT CHANGE.  This is the goal.  You have a DTD/XST that defines where in the XML hierarchy, a data element is and (so) how to access it.  With this information, you can hardcode things.

  Therefore, you should have no reason for that functionality 'map the data column in the table column"of the data loader since all mappings will be always the same.

  As a simple INSERT... The SELECT statement can (and should) be used.

  (use the FUSION if you update / insert data).

  I copy + paste some of my code in a procedure that I use.

  You will need to replace the parameter name (p_filename) with the value of appropriate link (name of item)

    declare
      l_XML XMLType;
    begin
      /* get file from APEX WWV_FLOW_FILES */
      begin
          select XMLType( blob_content, 1 ) -- 1 means that the file is USACII encoded. this may need to be changed.
            into l_XML
          from wwv_flow_files where name = p_filename; -- replace this with the appropriate ITEM NAME
      exception
        when no_data_found then
          raise_application_error( -20001, 'not in FLOW: ''' || p_filename || '''' );
      end;
  
      /* you'll need to figure this one out */
      INSERT INTO T (...)
      SELECT ..
      FROM  XMLTable( '/'
  pasing l_xml
              columns
                     PATH  -- repeat for each "column" you want to extract
          );
  
     delete from wwv_flow_files where name=p_filename;
    end;
  

• How create the CSV file delimited by tabs using ORACLE utl_file?

  How create the CSV file delimited by tabs using ORACLE utl_file? Please provide the code sampl.

  This isn't a problem with Oracle, it is a problem with the way you open the data in Microsoft Excel.

  In Excel, you want (depending on your version may vary slightly)...

  Office 2010...

  1. go in the Ribbon "Data".

  2. click on 'text '.

  3. Locate and select your file, and then click "import."

  4 step 1 of the wizard - choose "Delimited", then click on "next >".

  5. step 2 of the wizard - choose "Tab" as the delimiter and click on "next >".

  6. step 3 of the wizard - define types of column as needed (if necessary) and click on "Finish".

  7. check where you want the data in the worksheet.

  Data is loading now in single cells as you expect.

  If you just double-click the CSV, Excel is apparently assuming that it will be separated by commas and does not recognize tabs as separators, unlike when you rename the file with a .xls extension where it examines the file, complains that it is not a content .xls and asks you to confirm that you want to continue loading and then intelligently recognizes the tabs and the format for you.

  As I said, not a problem with Oracle, just a problem with the MS Excel software.

• 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/

• import files into a table

  Hello
  
  I need to import files into a table from a database. After importing I must record in another table, the name of the file, the current date and the State of import (0 - import ok, 1 error import etc.). All files has the same structure but different file names.
  
  Is there any possibility of cycle in the folder, import a file in the table and after that save filename to another table with the State of importation?
  
  Thanks in advance
  
  Gabi

  Hi Gabi,.

  Assuming that you have a set of files (.txt, .csv,...) in a folder with the same structure, but different file names.

  Solution:

  Get all the names of files and insert these names in a table temporary temp_filenames (filename, status).
  with the status of 'R' (walking).

  Delete No .txt temp_filenames .csv file names (for examle if no void / files / other file names are here).

  Add a v_filename variable (select * from temp_filenames where status 'R' limit 1)

  Create datastore source with the name of varaiable (#v_filename).
  (remove file extensions, the spaces between the names of files... all by creating tables in DB,)
  for this, you can use a variable more / apply your logic)

  the flow of processes in a loop (make sure whetehr the count is greater than 0 for the variable)
  If its gerater trhan 0 then processes the file with #v_filename.
  Once the upadate process successful status as a ' other (completed) 'E' (error)

  This will make a loop for all files in your folder

  Once the process is complete, you can insert the status of paper in your journal table looking into temp_filenames.
  Then delete all temporary tables you created

  Please let me know if you need further help with this.

  Its

• import a csv file into AddressBook

  I'm migrating from outlook to Thunderbird. Import all the emails and addresses does not work. So I exported by e-mail addresses from my server to a csv file. I imported the csv file into Thunderbird. I have to OK the addresses import. Is it possible to import in one click

  If you export all your contacts in a single csv file, you should be able to import the file in a single step, although you may need to edit the csv file before you do:

  https://support.Mozilla.org/en-us/questions/1012084