Creating a trigger to insert delete update with the sequence number

Similar Questions

• Updated with the sequence column

  Hello
  
  Using oracle 10g on Windows XP
  
  I have a table that is having a lot of lines (75,000). I want to update the (recno) column with a sequence number of 1 to the order of 75,000 by MyColumn.
  
  I got below the response of:
  Re: Insert the sequence number in a table
  CREATE SEQUENCE SAMPLE_SEQ ALL CACHE 20 NOMAXVALUE MINVALUE NOCYCLE 1 INCREMENT OF 1 START WITH 1.
  
  But how do I get the first order column mycolumn. I mean that I want to give the sequence number; but in the order of MyColumn. It is our application need to have a column in a sequence.
  
  Thanks in advance.
  Concerning

  try something like:

  merge into mytable a
  using
  (select rid, rownum rnum from (
   select rowid rid
   from mytable
   order by mycolumn) b
  on (a.rowid = b.rid)
  when matched then update
     set a.recno = b.rnum
  

• ODI 12 c: IKM for differential insert and update with a sequence in the target table

  Hello

  I have a map where I fill in a column of my target table using a database sequence. Now my mapping is supposed to load the target gradually table. So I need a revenge for update and incremental insert. Now with this differential IKM it compares all the columns to match all colmuns line to understand, it should be an insert or update. Now, the following code shows that when the ROW_WID is loaded with a sequence of database.

  If NOT EXISTS

  (select 1 from W_LOV_D T

  where T.ROW_WID = S.ROW_WID

  and ((T.CREATED_BY = S.CREATED_BY) or (T.CREATED_BY IS NULL and S.CREATED_BY IS NULL)) and

  ....

  ....

  < the rest of the comparison of columns >

  )

  So when running ODI returns following error

  Caused by: java.sql.SQLSyntaxErrorException: ORA-00904: "S". "" ROW_WID ": invalid identifier

  Please suggest if there is no other IKM I should use or if there is another way around it without changing the code IKM...

  Hi Marc,

  Thanks for your reply.

  I had solved it. The incremental update process inserts all rows from the source table to I$ table that exists in the target table. It does so by the where sql such as mentioned in my questions as

  WHERE THERE is NOT ( . COLUMNS = . COLUMNS)

  Now in the incremental update IKM Oracle to retrieve all the columns it uses the substitution with parameter as TABLE TARGET. Due to this column sequence will in the comparison and the request fails. When I used the IKM SQL incremental update it used INTEGRATION TABLE as parameter table to pick up the columns, as I'd mentioned in the target sequence is run, so it does not get the sequence column.

  Simple answer: to solve this, use incremental update of the SQL IKM.

  Thank you

  SM

• Trigger AFTER INSERT or UPDATE run twice

  Hi people! I have a problem with this trigger, if I insert a record, INSERTING run 2 times still, I guess that the problem is in AFTER INSERTION or UPDATE of THE SAL ON EMP, but I can't find the solution, I m used to read a lot but nothing... Any idea? Thank you and sorry my bad English.
  
  PD: I use oracle database 9i 9.2.0.1.0 enterprise
  
  CREATE OR REPLACE TRIGGER TEMA10EJER1
  AFTER INSERTION OR UPDATE OF THE SAL ON EMP
  FOR EACH LINE
  BEGIN
  IF THE INSERTION
  UPDATE DEPT
  PRESUPUESTO SET = PRESUPUESTO +: new.sal
  Where: new.deptno = deptno;
  ELSIF UPDATING ('sal') THEN
  UPDATE dept
  Presupuesto SET = presupuesto -: old.sal +: new.sal
  WHERE: new.deptno = deptno;
  END IF;
  END;

  Check your DEPT table, may be there is another trigger that inserting a new record.

• Create id, id of the update with the date for each record

  Hello
  
  Please give me brief idea or document for this concept:
  
  I need to create id, date, update id, updated for each record inserted or updated in the database (multiple tables).
  
  (1) how the user id can be obtained?
  (2) is it better if I use views instead of tables for this?
  (3) is it possible for each record?
  
  Please show me the full scenario. a piece of code can also be useful.
  
  Thanks in advance.

  http://psoug.org/reference/table_trigger.html

  Concerning
  Biju

• Insert/update of the XML help merge and to generate the sequence number

  Hello
  
  I'm working on Oracle 11 g.
  
  I have a doubt with loading XML.
  I get an xml and I need to insert or update data in a table. What I can accomplish by using the MERGE statement.
  But there is a column in A table, I need to fill with a sequence number, based on the data sent in the xml file.
  The XML does not send the data in this column.
  And I have to make sure that sequence is created according to the order in which the records are present in xml.
  For example the MERGER is insert five rows and update two lines and insert again 3 rows of xml in table A. The sequence number must be created in the same order for the column in the table.
  Also for every new XML, the sequence starts with 1 and ends with the number of records in the xml file. I can't create a sequence and use the seq.nextval.
  
  Please let me know, there is a way to achieve this.
  
  Thank you!
  
  Published by: 934451 on 8 August 2012 06:33
  
  Published by: 934451 on 8 August 2012 06:50

  Hello

  As a result of your previous thread: {: identifier of the thread = 2403469}

  You can use the clause for ORDINALITE in XMLTable to generate the necessary sequence:

  MERGE INTO target_table t
  USING (
    SELECT x.seq_num, x.pk_id, x.col1, x.col2, ...
    FROM XMLTable(
           '/root/record'
           passing my_xml_doc
           columns seq_num FOR ORDINALITY
                 , pk_id   number       path 'ID'
                 , col1    varchar2(30) path 'COL1'
                 , col2    varchar2(30) path 'COL2'
                 , ...
         ) x
  ) src
  ON ( t.pk_id = src.pk_id )
  WHEN MATCHED THEN UPDATE
   SET t.seq_num = src.seq_num
     , t.col1 = src.col1
     , t.col2 = src.col2
     , ...
  WHEN NOT MATCHED THEN INSERT
   (seq_num, pk_id, col1, col2, ...)
   VALUES (src.seq_num, src.pk_id, src.col1, src.col2, ...)
  ;
  

• How to modify and update a line later was inserted and updated in the doDML() method?

  Mr President

  Jdev worm is 12.2.1

  How to modify and update a line later was inserted and updated in the doDML() method?

  I added two rows in my table a method of action-listener in bean managed and secondly with operation doDML() as below.

  Method 1-first row in managed bean

      public void addNewPurchaseVoucher(ActionEvent actionEvent) {
          // Add event code here...
          BindingContainer bindings = BindingContext.getCurrent().getCurrentBindingsEntry();        
          DCIteratorBinding dciter = (DCIteratorBinding) bindings.get("VoucherView1Iterator");        
          RowSetIterator rsi = dciter.getRowSetIterator();        
          Row lastRow = rsi.last();        
          int lastRowIndex = rsi.getRangeIndexOf(lastRow);        
          Row newRow = rsi.createRow();        
          newRow.setNewRowState(Row.STATUS_NEW);        
          rsi.insertRowAtRangeIndex(lastRowIndex +1, newRow);         
          rsi.setCurrentRow(newRow);
          
          BindingContainer bindings1 = BindingContext.getCurrent().getCurrentBindingsEntry();        
          DCIteratorBinding dciter1 = (DCIteratorBinding) bindings1.get("VdetView1Iterator");        
          RowSetIterator rsi1 = dciter1.getRowSetIterator();        
          Row lastRow1 = rsi1.last();        
          int lastRowIndex1 = rsi1.getRangeIndexOf(lastRow1);        
          Row newRow1 = rsi1.createRow();        
          newRow1.setNewRowState(Row.STATUS_NEW);        
          rsi1.insertRowAtRangeIndex(lastRowIndex1 +1, newRow1);         
          rsi1.setCurrentRow(newRow1); 
          
          
      }
  

  
  

  Method of doDML() of line 2 seconds in the entityImpl class

  
  

      protected void doDML(int operation, TransactionEvent e) {        
          setAmount(getPurqty().multiply(getUnitpurprice()));
         
          if (operation == DML_INSERT)  
                     {          
                       insertSecondRowInDatabase(getVid(),getLineitem(),getDebitst(),
      (getPurqty().multiply(getUnitpurprice()).multiply(getStaxrate())).divide(100));  
                         }
                         
                         if(operation == DML_UPDATE)
                         {
                             
                         updateSecondRowInDatabase(getVid(),getLineitem(),getDebitst(),
      (getPurqty().multiply(getUnitpurprice()).multiply(getStaxrate())).divide(100));                        
                         }                                       
          super.doDML(operation, e);
      }
  
      private void insertSecondRowInDatabase(Object value1, Object value2, Object value3, Object value4)  
                {  
                  PreparedStatement stat = null;  
                  try  
                  {  
                    String sql = "Insert into vdet (VID,LINEITEM,DEBITST,AMOUNT) values 
     ('" + value1 + "','" + value2 + "','" + value3 + "','" + value4 + "')";  
                    System.out.println("sql= " + sql);    
                    stat = getDBTransaction().createPreparedStatement(sql, 1);  
                    stat.executeUpdate();  
                  }  
                  catch (Exception e)  
                  {  
                    e.printStackTrace();  
                  }  
                  finally  
                  {  
                    try  
                    {  
                      stat.close();  
                    }  
                    catch (Exception e)  
                    {  
                      e.printStackTrace();  
                    }  
                  }  
                }  
                
                private void updateSecondRowInDatabase(Object value1, Object value2, Object value3, Object value4)  
                {  
                  PreparedStatement stat = null;  
                  try  
                  {  
                    String sql = "update vdet set vid='"+ value1+"',lineitem='"+ value2+"',DEBITST='" 
     + value3 + "', AMOUNT='" + value4 + "' where VID='" + VID + "'";  
                    System.out.println("sql= " + sql);      
                    stat = getDBTransaction().createPreparedStatement(sql, 1);  
                    stat.executeUpdate();  
                  }  
                  catch (Exception e)  
                  {  
                    e.printStackTrace();  
                  }  
                  finally  
                  {  
                    try  
                    {  
                      stat.close();  
                    }  
                    catch (Exception e)  
                    {  
                      e.printStackTrace();  
                    }  
                  }  
                }
  

  Now the problem is that when later I change the quantity and price of the first line isn't updated but second row, because I used the command

   <af:button actionListener="#{bindings.Commit.execute}" text="Commit"
  

  This button update the first line added by bean managed, but the second row remains unchanged.

  Please help how to update the two lines with the same button or something else.

  Concerning

  DML_UPDATE will call only if there is some change data attributes.

  I guess that the update statement is false because vid looks like a primary key for the table, then, how update you the primary key of the update statement and how the update condition statement where the vid = '0'

  I assume the update statement should look like:

    private void updateSecondRowInDatabase(Object value1, Object value2, Object value3, Object value4)
    {
      PreparedStatement stat = null;
      try
      {
        String sql =
          "update vdet set lineitem='" + value2 + "',DEBITST='" + value3 + "', AMOUNT='" + value4 +
          "' where VID='" + value1 + "'";
        System.out.println("sql= " + sql);
        stat = getDBTransaction().createPreparedStatement(sql, 1);
        stat.executeUpdate();
      }
      catch (Exception e)
      {
        e.printStackTrace();
      }
      finally
      {
        try
        {
          stat.close();
        }
        catch (Exception e)
        {
          e.printStackTrace();
        }
      }
    }
  

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  Thank you

  Hello Launcher,

  Thank you for bringing your question about Restrictions here in Apple Support communities. My understanding of your question is that you change the Restrictions, but no change is noticed. I tried the same on my iPhone 6 Plus running iOS 10 and noticed a similar situation. Please allow me the opportunity to explain how the Restrictions is designed to work. First, I put my limitations for applications, do not allow Apps and together 4 +, which basically means everything beyond 4 + will be blocked from buying. Then I went to the App Store and the first app that caught my attention was NCIS: hidden crimes. This app is rated 12 + and is definitely an application I would not want my toddler to help. It is that Restrictions come into play. When I type on NCIS: hidden Crimes, the Get option is grayed out. Restrictions does remove all apps, songs, books, etc. from view, but it will prevent the purchase, download, and install all applications rated above the setting you choose when you set up restrictions. It's the help article that discusses the Restrictions and prevent purchases: Use Restrictions in order to avoid buying on iPhone, iPad, or iPod touch.

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• I bought an iphone used several years ago... hen his recently updated with the new iOS 7.1.2 it was locked with the previous owners account.how can I use my iphone is back with my apple and pass

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  Hi guys,.

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  Is this a known bug, and is there any fix for it?

  

  Thank you

  Knockaert

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  See the section "How to get help" of http://support.microsoft.com/kb/2289162

  For individuals, please visit the Microsoft Solution Center and antivirus security for resources and tools to keep your PC safe and healthy.  If you have problems with the installation of the update itself, visit the Microsoft Update Support for resources and tools to keep your PC updated with the latest updates.

  Buying to meet problems installing Microsoft security updates also can visit the following page for assistance: https://consumersecuritysupport.microsoft.com/

  ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

• I am also having the same problem with the same updates. I have Windows XP SP3 and it's updates with the problem.

  I am also having the same problem with the same updates. I have Windows XP SP3 and it's updates with the problem.

  Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Server 2003 and Windows XP x 86 (KB2572073)
  A security update for .NET Framework 2.0 SP2 and 3.5 SP1 on Windows Server 2003 and Windows XP x 86 (KB2518864)
  Security Update for Microsoft .NET Framework 2.0 SP2 on Windows Server 2003 and Windows XP x 86 (KB2633880)

  They all install properly but switches back to windows update to install. It's some kind of loop.

  Hi billy73,

  In addition, if you still have questions, please take a look at the thread similar here with a solution as possible.

  I hope this helps!

• kb2633171 a security update wont install windows vista and keeps on saying failed in the history of updates with the error code 80070020

  Original title: kb2633171 security update will not install windows vista

  Hello

  as noted above, the kb2633171 of security update will not install on my computer used windows vista laptop. I had mcafee installed since the first day (it came with the pc). He continues saying failed in the history of updates with the error code 80070020. When I restart the pc, it says that it cannot configure the update and it is up to the old settings.

  I ran the fix it and aggressive to solve this problem, no luck :-(

  any help muchly appreciated.
  Thank you!

  Chiara

  Hi Chiara,

  Try following the steps in the following article.

  You receive error 0 x 80070020 when you use the Windows Update Web site or the Microsoft Update Web site to install the updates

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