call sub procedure for updating the table - need help

Similar Questions

• Change in the merger of insert and create a procedure for updating the records after

  Hello
  
  I have a table that contains about 50 M lines of partition, and every day I have an application that performs a merge to insert records statement about 100 k per day and it's 300 M updates a day.
  
  Because I both update and insert the application performs a merge.
  I need to make at least 500 M, updated day by day, and for this reason this solution doesn't have enough performance for what I'm asking.
  
  I think another solution that I will try to implement now, and I just posted this in an attempt to get help on the option that I may have to do.
  
  I want to start putting in place:
  -Locations is updated 'last_record_date' using 'KEY1' and 'Key2' "KEY3";
  -Change the application to only inserts into a temporary table.
  -Have two procedures, one that takes the new records from the temporary table and inserts it into the final table, and another that selects records which is updated and perform an update.
  -This two procedures will choose the records and delete them from the temporary table (or mark them as updated\inserted).
  
  The volume is very large, so performance is a challenge! That's why I'm writing this, because a solution with enough performance for the intermediate stage will be difficult.
  My final table is partitioned by date and the date is the area that I need to update (instead of create daily partitions in order to reduce the frequency of the movement of the line, I create monthly partitions)!
  It is currently my table definition:

  CREATE TABLE MY_TEST_TABLE
      (KEY1                           VARCHAR2(50 BYTE) ,
      KEY2                         VARCHAR2(50 BYTE) NOT NULL,
      KEY3                           VARCHAR2(50 BYTE) ,
      last_record_date                    VARCHAR2(50 BYTE) NOT NULL)
    PCTFREE     10
    INITRANS    1
    MAXTRANS    255
     STORAGE   (
      BUFFER_POOL DEFAULT
    )
    NOCACHE
    MONITORING
    ENABLE ROW MOVEMENT
    PARTITION BY RANGE (last_record_date)
    (
    PARTITION MY_TEST_TABLE_201112 VALUES LESS THAN ('20120101')
    PCTFREE     10
    INITRANS    1
    MAXTRANS    255
    NOLOGGING,
    PARTITION MY_TEST_TABLE_201201 VALUES LESS THAN ('20120201')
    PCTFREE     10
    INITRANS    1
    MAXTRANS    255
    NOLOGGING,
    PARTITION MY_TEST_TABLE_201202 VALUES LESS THAN ('20120301')
    PCTFREE     10
    INITRANS    1
    MAXTRANS    255
    NOLOGGING,
    PARTITION def VALUES LESS THAN (MAXVALUE)
    PCTFREE     10
    INITRANS    1
    MAXTRANS    255
    NOLOGGING
    )
    NOPARALLEL
  /
  
  
  
  -- Constraints for MY_TEST_TABLE
  
  ALTER TABLE MY_TEST_TABLE
  ADD CHECK ("KEY1" IS NOT NULL)
  /
  
  ALTER TABLE MY_TEST_TABLE
  ADD CHECK ("KEY2" IS NOT NULL)
  /
  
  ALTER TABLE MY_TEST_TABLE
  ADD CHECK ("KEY3" IS NOT NULL)
  /
  ALTER TABLE MY_TEST_TABLE
  ADD CONSTRAINT pk_MY_TEST_TABLE PRIMARY KEY (KEY1, KEY2, KEY3)
  USING INDEX
    PCTFREE     10
    INITRANS    2
    MAXTRANS    255
  /

  Thank you
  Ricardo Tomas

  naoseionome wrote:
  Hello

  My version is:
  Oracle Database 11 g Enterprise Edition Release 11.2.0.2.0 - 64 bit Production

  It's the DOF I used to create the database.

  The merger is common during every day for about 10 M records.

  There are several methods to do the update, but they do sequencially to avoid deadlocks (because I can't control the source and each process can update the same keys.

  The update uses "KEY1, KEY2, KEY3" to update the value 'LAST_RECORD_DATE' have impact by being date or varchar2?

  I'm still waiting to receive permissions in order to follow up the matter, but in the meantime, in that I am trying to implement this work around in order to accelerate a development in the case where it would be necessary! Comments only I have at the moment, it is that he is not able to process the total amount of records timely (order book is generated).

  Thank you
  Ricardo

  Well, the first thing we do is to change the type of data type varchar to a date. The main impact is that a date is not a string, it's a date. If you are adding data processes in different date formats (which is possible when you use a character to store information) you're going to be very sad (good luck converting back an effective date).

  An example of how this can happen easily.

  ME_TUBBZ?select to_char(sysdate) from dual;
  
  TO_CHAR(SYSDATE)
  -----------------------------
  12-jan-2012 10 55:33
  
  1 row selected.
  
  Elapsed: 00:00:00.01
  ME_TUBBZ?alter session set nls_date_format = 'yyyy-mon-dd';
  
  Session altered.
  
  Elapsed: 00:00:00.01
  ME_TUBBZ?select to_char(sysdate) from dual;
  
  TO_CHAR(SYSDATE)
  --------------------
  2012-jan-12
  
  1 row selected.
  
  Elapsed: 00:00:00.00
  

  Assuming that the client passes the column as an Oracle DATE will make an (implicit) conversion to store the data as a string, which will be based on the current settings of the NLS for the session. This allows also for someone to completely non-jour the information in the column (super bad). It's just really bad form to use strings to store dates, numbers, anything that is not naturally a string.

  Based on the description of your problem, I can't imagine how your partitioning scheme performs one action in another that require more work in order to process the updates (which are most of your needs). Partitioning does not equate to increase performance. It is a tool that, like every tool has its place, but I do not think that this is justified for what you do (certainly not how you currently use it anyway).

  I say no partitioning can not be useful for you, but I don't think that on the column that you are currently using is 'good '.

  Something I would like to personally study (must be able to compare this approach to your course, if you need parameters for comparison) if I were you would be using a Table Index organized for it. It will take more time to perform the operations insertion, but that is a small part of all the work that you do for this process. For updates, it should eliminate a lot of IO, assuming that you are doing an INDEX seek followed by a table access by ROWID to perform updates. This recommendation assumes that everything you said is true. You have 4 columns in your table, of which 3 are components of the primary key and the 4th is a date (note I did not string :)) and that you refresh mainly, not fit.) Also that you have no 'secondary' on this entity index (and none are needed).

  I would investigate this approach before the solution of temporary table that you are currently studying.

  See you soon,.

• Form of ADE for updating the table

  Jin
  
  
  I have a requirement where I have to create a form of the ADF that contains a reading only a table contains data from the xml support.
  
  and there are 3 buttons
  
  (1) Insert = to add a new row to the table
  (2) edit to edit a line =
  (3) = save to save the changes.
  
  Here the first button is to create an Insert button but when it is pressed a new editable table should appear on the same page (just below the single table reading). and after inserting the details when I press on save, it should update the single table reading.
  
  same way when I press the button to change the line that is selected should appear in the editable table. and press save update read only files...
  
  If anyone has an idea please do not answer...

  Hello

  Try this

  NCCC = (DCBindingContainer) DCBindingContainer, BC.

  DCIteratorBinding iter = dcBc.findIteratorBinding("EditPageiterator");

  iter.setCurrentRowWithKey (key); set the key to the line,

• Update the table using discoverer

  Hello
  
  I'm trying to update a table whenever the user runs a report of the Office of the discoverer. I tried to use a function to do the job, but I get the error below.
  
  ORA-14551: cannot perform the DML operation within a query.
  
  I also tried to
  1. create a procedure and update the table in this procedure.
  2. function to create and call the procedure created earlier in this function and use it in the discoverer, but still does not work and I get the same error ORA-14551.
  
  Please let me know if this is possible at all the. If SO, let me know the steps to do so.
  
  Thank you.

  Hello

  Yes you can update the discoverer dashboards using a PL/SQL function. You must make the function a standalone transaction. for example

  FUNCTION update_record (key_field VARCHAR2) RETURN VARCHAR2
  IS
  PRAGMA AUTONOMOUS_TRANSACTION;
  BEGIN
  ..
  UPDATE your_table
  ..
  COMMIT;
  ..

  Rod West

• Update my application. What is the proper procedure for updating an app/folio?

  I designed a folio in Indesign CS6 and created a folio application in adobe dps and downloaded successfully on the app store. Now, I want to update my application. What is the proper procedure for updating an app/folio?

  If it's a simple editing application, you will have to recreate the whole thing and

  submit an Apple update for approval.

• What API can be used to update the table cs_estimate_details (repair)

  I need to update the columns 'pricing_context' and 'pricing_attribute1' in the cs_estimate_details table.

  Which API can be used to update the columns. Where can I update the table directly?

  Try to use this "CS_Charge_Details_PVT" which in turn call "CS_ESTIMATE_DETAILS_PKG".

• Using the procedure to display the table of multiple data

  Hi, I need help for the procedure in oracle

  I want to create the procedure to display the table of multiples with sample plan

  with a parameter imployee_id to display an employee_id, name, function, start_date, end_date

  IAM using this query to select more than one table

  SELECT e.employee_id, e.first_name, j.job_title, h.start_date, h.end_date

  E EMPLOYEES

  JOIN j jobs

  ON j.job_id = e.job_id

  JOIN the job_history:

  ON h.employee_id = e.employee_id

  WHERE e.employee_id = 200;

  Thanks for the help

  Blu and Billy showed you the 'real' solution. You can display the data returned by a cursor ref in SQL Developer, too:

  http://www.thatjeffsmith.com/archive/2011/12/SQL-Developer-tip-viewing-refcursor-output/

  Yet as a duty for a beginner is generally do not have the expected solution. Usually, teachers want to see you using a LOOP and dbms_output. something like

  DECLARE

  Xy CURSOR IS

  SELECT whatever

  As much as;

  BEGIN

  FOR r IN xy LOOP

  dbms_output.put_line (r.col1 |' # ' | r.col2);

  END LOOP;

  END;

  Of course this suggestion will inaugurate a discussion abusing DBMS output but I keep my position that it is authorized to use it for learning the basics.

• How to update the table with the number management

  Hello
  
  I need as there is a loc_tab of the created table as below,
  
  CREATE TABLE loc_tab
  (
  Country_ID NUMBER,
  country_code VARCHAR2 (3),
  country_name VARCHAR2 (50).
  State_ID NUMBER,
  state_code VARCHAR2 (3),
  state_name VARCHAR2 (50).
  city_id NUMBER,
  city_code VARCHAR2 (3),
  city_name VARCHAR2 (50)
  );
  
  I inserted records like below,
  

  COUNTRY_ID     COUNTRY_CODE     COUNTRY_NAME     STATE_ID     STATE_CODE     STATE_NAME     CITY_ID     CITY_CODE     CITY_NAME
  
            IND          INDIA                    TN          TAMIL NADU          CHN          CHENNAI
            IND          INDIA                    TN          TAMIL NADU          TRI          TRICHY
            IND          INDIA                    TN          TAMIL NADU          CMT          COIMBATORE
            IND          INDIA                    TN          TAMIL NADU          MDU          MADURAI
            IND          INDIA                    AP          ANDHRA PRADESH          HYD          HYDERABAD
            IND          INDIA                    AP          ANDHRA PRADESH          SEC          SECUNDRABAD
            AUS          AUSTRALIA               QLD          QUEENSLAND          BRI          BRISBANE
            AUS          AUSTRALIA               TAS          TASMANIA          HB          HOBART
            AUS          AUSTRALIA               TAS          TASMANIA          CCE          CITY OF CLEARANCE
            AUS          AUSTRALIA               TAS          TASMANIA          BUR          BURNIE

  Now, I wanted to update the table such that all ID columns are updated with running number.
  
  Each ID columns should get incremented so that, for Country_ID column corresponding to "India" If country_id is 1, that there must be one for all the lines with the name as "India". Likewise for "Australia".
  
  In the case of State, she also has the same logic with numbers repeated until the very name of the State comes.
  
  For the city, it of course will hold separate ID only because the name of the city will not get duplicated.
  
  This update must be done in the normal way using simple SQL such as no PLSQL don't like looping, etc... is involved.
  
  Here are the contents of the table, and that's how the table should be updated,
  

  COUNTRY_ID     COUNTRY_CODE     COUNTRY_NAME     STATE_ID     STATE_CODE     STATE_NAME     CITY_ID     CITY_CODE     CITY_NAME
                                          
  1          IND          INDIA          1          TN          TAMIL NADU     1     CHN          CHENNAI
  1          IND          INDIA          1          TN          TAMIL NADU     2     TRI          TRICHY
  1          IND          INDIA          1          TN          TAMIL NADU     3     CMT          COIMBATORE
  1          IND          INDIA          1          TN          TAMIL NADU     4     MDU          MADURAI
  1          IND          INDIA          2          AP          ANDHRA PRADESH     1     HYD          HYDERABAD
  1          IND          INDIA          2          AP          ANDHRA PRADESH     2     SEC          SECUNDRABAD
  2          AUS          AUSTRALIA     1          QLD          QUEENSLAND     1     BRI          BRISBANE
  2          AUS          AUSTRALIA     2          TAS          TASMANIA     1     HB          HOBART
  2          AUS          AUSTRALIA     2          TAS          TASMANIA     2     CCE          CITY OF CLEARANCE
  2          AUS          AUSTRALIA     2          TAS          TASMANIA     3     BUR          BURNIE

  Thank you and best regards,
  Shiva
  

• procedure for updating records

  I want to write a procedure.
  
  I have directed that is created after an interface table. He has a * decode _status * column that has a value either 'P' or 'NP '.
  Now I reprocess all records with 'NP' and update status using another table DECODE
  
  Staging table and decode table has a relationship.
  
  Put in scene table has columns SNO and SCODE where as DECODE table has columns SERIAL_NO and CODE
  
  Now. I have a join here staged. SNO = DECODE. SERIAL_NO. By using this join I get SCODE value as being code.
  
  Now can you please tell me how to upgrade these files which have 'NP' as DECODE_STATUS.
  
  I'm writing a procedure that gives me an error.
  
  Start
  so that S.DECODE_STATUS = 'NP'
  loop
  update of staging all SCODE = (case when (SNO) in (select S.SNO SCENE S layout, DECODER D WHERE D.SERIAL_NO = S.SNO) THEN D.CODE)
  OTHERWISE NULL TERMINATOR)
  end loop;
  end;
  
  Edited by: Chhatar on Sep 18, 2012 11:38
  
  Edited by: Chhatar on Sep 18, 2012 11:39

  It is ok for the source and target are the same.

  Do drag your staging tables and DECODE in the source of the interface box.
  Join the two tables on STAGING.sno = DECODE.serial_no
  Apply a filter to the table of staging STAGING.decode_status = 'NP '.

  In the target box, drag the staging table.
  Map the fields you want to update, as well as the join (serial_no) field

  In KM controls, select INSERT = FALSE & UPDATE = TRUE

  When you run this interface, ODI fills a flow table with the results of the join logic and source table filter (i.e. those which records where decode_status = 'NP'). It will then update the table setting with these results.

• Update the table on the dialog flow back task...

  Hi all
  
  I have a table. In a context menu of the table, a user uses a menu command to launch a workflow task merely as inline popup dialog box, which allows them to alter certain data associated with the selected line. It all works very well.
  
  What I'm trying to understand, that's how I trigger a refresh of partial page on the table once the workflow returned and the dialog box closes. I tried to call a support as target bean method of the "listener after" for the call activity of workflow that call the stubborn workflow, which calls AdfFacesContext.getCurrentInstance () .addPartialTarget (table), but which did not cause a refresh of the table. I waited a bit that would be the case.
  
  So, what event can I link at the right time in order to update the table?
  
  Thank you

  Hello

  When you open a workflow bounded in a small popup, then you use the earpiece back on the component that runs the pop-up window to refresh the table. On http://www.oracle.com/technetwork/developer-tools/adf/learnmore/index-101235.html, see example #69

  Frank

• How do I update the table in Jdev

  Hello

  I use Jdev 11.1.1.7.1.

  The control of data, I added that ADF only read the table. When I click on the button create and return to the report screen, highlight lines are added.

  Highlighted those who is not inserted into the DB table but he showed in the report. How to remove it. How can I update the table?

  

  Kindly advice me.

  Thank you

  Swathi

  That's what I got:

  -You have a table read-only, and a link to create.

  -When you press the link create a popup will be launched with a new record (may be a form in the same table iterator).

  -When you press save to save the changes validation triggers, stop you to insert the record.

  -After the fire of validation you will close the pop-up window (by pressing icon or by pressing Cancel).

  -After closure of the pop-up window, you will find that reading one table has some blank lines.

  If it is your problem if you have 2 choices:

  1. in the AppModule you can make a new instance on the view object (to which redirect the table) If your view object called 'EmployeesView', so, in AppModule, you should have EmployeeView1 and EmployeeView2 and your table may point to EmployeeView1, and when you create new line create in EmployeeView2 and after completing the creation you can run the query and then refresh the table (as shown in the following code).

  2 - the second option in the popup cancelListener link at the rear bean method then you can update the table by program as:

      DCIteratorBinding iter = (DCIteratorBinding) BindingContext.getCurrent().getCurrentBindingsEntry().get("TableIteratorName"); // from pageDef.
      iter.getViewObject().executeQuery();
      RequestContext.getCurrentInstance().addPartialTarget(getTableComponent());// from table Binding property bind it to object in back bean
  

• Update the Table of Adf

  Hi all

  I have a page jspx, with a table and a button.

  Create the table data control, and it contains 4 columns

  (Name, card student, asked (Question or answer)).

  I create the code for the button to work

  1. Select a record

  2 send email

  3. when I send the request goes from Q to A

  All work fine. The mail has been sent. The demand for DB password Q has. But in my jspx table refreshes.

  Until I close and open again, it displays all the data.

  How cal I solve it?

  Thanks in advance

  Christos.

  Simply add partialTrigger on table pointing to the button.

  It will update the table when the button is clicked.

• How to update the table when change list item in the classic report

  Hello
  I worked with apex 4.2 and I create normal classic report with list (named loved) select a column, now I want to update the table when the user changes the list with the new value, I can't create a dynamic action to do this, I create checkbox with the primary key and the loop for check point to update the table but I can not get the value of the list item. and for more speed, the user want to do it when changing the value from the list.
  
  My question
  1. how to do it in javascript and get the value of the list item and update the table with the new value
  2. do I have to use the API to create the list item so I can get the value of the report item or what.
  
  
  
  
  
  Thank you
  
  Ahmed

  You can find a lot of information in this forum (and outside in google) when you search for AJAX processes and demand. However, the tutorial in the link below should be useful:
  http://www.Oracle.com/WebFolder/technetwork/tutorials/OBE/DB/hol08/apexweb20/ajax_otn.htm

  BTW, if we answer your question, don't forget to mark the appropriate post as correct. It will help all of us in the forum.

• Update the table of contents, errors in bookmarks

  When I update my table of contenst, it creates errors in my favorites. I have a hierarchy of level three with my titles of paragraph in my table of contents. When I update the table of contents, it takes the last item in my lowest level and a level higher than it is actually.

  Any ideas of what is happening and how can I fix?

  OK, thanks to your last message, I began to explore the Table of contents dialog box and understood what the problem was. It had to do with the levels that I had assigned to the table of content items, which I was incompatible. Now I have the right levels assigned to the table of content items and it updated bookmarks perfectly!

  Thanks for your help.

• How can I use statistics for all the tables in a schema in SQL Developer? and how long will it take on average?

  Hello

  How can I use statistics for all the tables in a schema in SQL Developer? and how long will it take on average?

  Thank you

  Jay.

  

  Select the connection and right-click on it and select schema statistics collection