Documentation about adding column with the DEFAULT value.

Similar Questions

• I have a column with two values, separated by a space, in each line. How to create 2 new columns with the first value in a column, and the second value in another column?

  I have a column with two values, separated by a space, in each line. How do I create 2 new columns with the first value in one column and the second value in another column?

  Add two new columns after than the original with space separated values column.

  

  Select cell B1 and type (or copy and paste it here) the formula:

  = IF (Len (a1) > 0, LEFT (A1, FIND ("", A1) −1), ' ')

  shortcut for this is:

  B1 = if (Len (a1) > 0, LEFT (A1, FIND ("", A1) −1), ' ')

  C1 = if (Len (a1) > 0, Member SUBSTITUTE (A1, B1 & "", ""), "")

  or

  the formula of the C1 could also be:

  = IF (Len (a1) > 0, RIGHT (A1, LEN (A1) −FIND ("", A1)), "")

  Select cells B1 and C1, copy

  Select cells B1 at the end of the C column, paste

• An update on an index column with the same value generates an index to the top

  An update on an index column with the same value generates an update of the index?
  
  
  Thank you

  In addition to my previous answer, see also

  http://orainternals.WordPress.com/2010/11/04/does-an-update-statement-modify-the-row-if-the-update-modifies-the-column-to-same-value/

  Riyaj Shamsudeen has this to say:
  "+ We have an index on this column v1 and we update this column indexed too." Oracle was updating the indexed column? N ° if the values match the level of the indexed column, then the code of RDBMS isn't up-to-date index, a feature for optimization again. Only the row of table is updated, and the index is not updated. + "

  Hemant K Collette

• Pump diagram remapping of data with the default value of sequence (12 c feature)

  Hello

  in the 12 c Oracle database there is a new feature that allows you to set default values directly from a sequence:

  http://docs.Oracle.com/database/121/NEWFT/chapter12101.htm#NEWFT155

  This helps us to save the use of triggers to get the next value of an ID column for example the DDL of such a table might look something like this:

  CREATE TABLE "FOO"."MY_TABLE" ("ID" NUMBER(10,0) DEFAULT "FOO"."MY_TABLE_ID"."NEXTVAL", ...   );

  During the pattern FOO with Data Pump export and import the schema with the remap_schema option in the BAR diagram for example, mapping works fine for all the tables, triggers, etc. except those defaults (as Oracle always writes the schema information in these default values).

  The error in the output log that says 'FOO. MY_TABLE_ID"sequence is unknown, because the sequence is now called 'BAR. MY_TABLE_ID' - mapping so does not work for default values.

  Someone knows how to fix this?

  Thanks in advance

  Concerning

  Hello

  Read this note, I think that it is an expected behavior:

  http://docs.Oracle.com/CD/E11882_01/server.112/e22490/dp_import.htm#SUTIL927

  REMAP_SCHEMA

  .

  Restrictions

  * The mapping cannot be 100 percent complete because there are some references to diagrams that importing is not able to find. For example, import will not find of references to patterns incorporated into the body of the definitions of triggers, types, views, procedures and packages.  -I think in your case it is the default value.

  * If any table in the schema are remapped contains object types defined by the user and this table changes between the time wherever it is exported and the time you are trying to import, and then import this table will fail. However, the import operation will continue.

  HTH,

  Pradeep

• Need to add a column with a default value

  I need to add a column of type char (1) to a table and there should be a value default of'm '
  
  I want to check first if this column already exists in this table.
  If so, I still want to check if the default is am'
  
  How can I do this?
  
  I was able to all_tab_columns to query for the presence of column with the type of data and all, but not able to do the second part.
  
  Thanks in advance.

  The DATA_DEFAULT field in dba_tab_columns stores information.

• problem with the default value of the parameter in function

  Hi all

  create or replace FUNCTION date_post_message (
  user_lock_in  IN  users.user_lock%TYPE,
  form_type_in  IN users.form_type%TYPE DEFAULT 0 ,
  date_in       IN                       DATE)
  RETURN BOOLEAN
  IS
  v_num number(1);
  BEGIN
  IF user_lock_in = 1 THEN
     RETURN FALSE;
  END IF;
  IF form_type_in NOT IN (1,2) THEN
     RETURN FALSE;
  END IF;
    SELECT 1
    INTO v_num
    FROM changes
    WHERE date_post_msg <= date_in ;
    RETURN TRUE;
  exception
  WHEN NO_DATA_FOUND THEN
  RETURN FALSE;
  END date_to_post_msg;

  problem: there is null, the function ignore the form_type_in default value 0.
  Why? the default value is valid only in the parameter of the procedure?
  Thanks to Advnaced
  Naama

  Naama wrote:
  If a value is null to convert it to 0? I mean in the part of the statement of the parameter

  No, can't do this in the signature. You will need to manage this by validating the parameters passed at the beginning of the function.

  It is quite simple. In your case, you might as well test for NULL and fail to function like this:

      FUNCTION date_post_message(
              user_lock_in IN NUMBER,
              form_type_in IN NUMBER DEFAULT 0 ,
              date_in      IN DATE)
          RETURN BOOLEAN
      IS
          v_num NUMBER(1);
      BEGIN
          dbms_output.put_line('Value of parameters : user_lock_in : '||user_lock_in || ' : form_type_in : '||form_type_in||' : date_in : '||date_in );
          IF user_lock_in = 1 THEN
              RETURN FALSE;
          END IF;
          IF form_type_in IS NULL THEN
              RETURN FALSE;
          ELSIF form_type_in NOT IN (1,2) THEN
              RETURN FALSE;
          END IF;
          RETURN TRUE;
      EXCEPTION
      WHEN NO_DATA_FOUND THEN
          RETURN FALSE;
      END;
  

  In other cases of use I would issue a local variable and treat it like this:

          IF form_type_in IS NULL THEN
              l_form_type := 0;
          ELSE
               l_form_type := form_type_in;
          END IF;
  

  Of course, the code should use the local variable rather than the parameter.

  It is a good practice to validate values passed in parameters at the beginning of a function. If you really want to go to the city, discover the Design By Contract.

  Cheers, APC

  Published by: APC on November 9, 2011 13:36

  Example added, as requested by OP

• Column with the default (to_date()) - failure on SQL Developer

  Hello

  I will you run the following statement:

  ALTER TABLE PERIOD
  ADD
  (
  PP_START_DATE DATE default to_date ('19000101', 'YYYYMMDD') NOT NULL,
  PP_END_DATE DATE default to_date ('19000101', 'YYYYMMDD') NOT NULL
  );

  This works very well and as planned. Existing entries in the table will win by default - that day.

  Now, when I open SQL Developer and go on the columns tab and then click on the small button edit below that an editor window opens showing me all the columns and their specifications.
  Here, I am able to modify change data. I notice that, in the columns of default_value for my two new columns, the value is ' to_date ('19000101', 'YYYYMMDD').

  Well I wonder about this but can SQL Developer, due to the use of a function, knows not what is calculated it and it can depends on somtething like Sysdate so that the SQL Developer must keep this dynamic statement.
  -> Ok so far.
  But when I (no matter if I change something or not) not to click OK, I get an error as follows:

  =========================================================
  Column validation failure
  ---------------------------------------------------------
  Invalid expression ' to_date ('19000101', 'YYYYMMDD').
  DATE or TIMESTAMP expression expected.
  =========================================================

  The question I have is: why is a failure and can do I do something wrong?
  I can still edit the table using SQL, so this isn't the problem. But I wonder if it's an allusion to a bigger mistake.
  If possible: is there a way to get SQL Developer working with it without losing the default dynamic value?

  Thanks for the replies.

  This seems to be the same "not a bug" that has been reported here a few days ago:

  https://community.Oracle.com/thread/3517090

• Problem with the default value for OAMessageTextInputBean to the controller layout

  Hello

  I encountered this problem when I expand a controller for the page create a work request (/ oracle/apps/eam/workrequest/webui/EAM_WR_WORK_REQUEST_DETAIL_PL). My goal is to re - fill OAMessageTextInputBean 'Additional Description' after the user clicks "Save" or "apply". When I try to change the value of another field, it works correctly, the problem persists for 'Description Addidional' more precisely. I don't know that I have the correct id (I took it from xml received by jdr_utils.printdocument). The journal does not all controllers running after the attempt to set the value.

  Compare these logs:

  [21]:PROCEDURE:[xxfideltronik.oracle.apps.eam.workrequest.webui.xxPageRegionCO]:Goosfraba, pre-added!
  [21]:EVENT:[fnd.framework.webui.OAMessageTextInputHelper]:OAF LOG: Event : Get Attribute Value, in: oracle.apps.fnd.framework.webui.OAMessageTextInputHelper: View:null ,Attribute:EAM_WR_WORK_REQUEST_DETAIL_PL426_EamWrRqlog , Return Value without datatype conversion :4321
  [21]:PROCEDURE:[xxfideltronik.oracle.apps.eam.workrequest.webui.xxPageRegionCO]:Goosfraba, added!
  

  [Descriptive information, does not work]

  and:

  [64]:PROCEDURE:[xxfideltronik.oracle.apps.eam.workrequest.webui.xxPageRegionCO]:Goosfraba, pre-added!
  [64]:EVENT:[fnd.framework.webui.OAMessageTextInputHelper]:OAF LOG: Event : Get Attribute Value, in: oracle.apps.fnd.framework.webui.OAMessageTextInputHelper: View:RequestDetailsVO ,Attribute:PhoneNumber , Return Value without datatype conversion :null
  [64]:EVENT:[fnd.framework.webui.OAMessageTextInputHelper]:OAF LOG: Event : Set Attribute Value, in: oracle.apps.fnd.framework.webui.OAMessageTextInputHelper: OldValue:null ,New Value:4312
  [64]:PROCEDURE:[xxfideltronik.oracle.apps.eam.workrequest.webui.xxPageRegionCO]:Goosfraba, added!
  

  [Phone number, works fine]

  Here is my code for the method of the processFormRequest controller:

  public void processFormRequest(OAPageContext pgCtx, OAWebBean wBean){
       super.processFormRequest(pgCtx, wBean);
      
       String description = pgCtx.getParameter("EamWrRqlog");
       log("Goosfraba: " + description, pgCtx);
  
       if(description != null){
            OAMessageTextInputBean additionalDescription = (OAMessageTextInputBean) wBean.findChildRecursive("EamWrRqlog");
            if(additionalDescription != null){
                 log("Goosfraba, pre-added!", pgCtx);
                 additionalDescription.setValue(pgCtx, description);
                 log("Goosfraba, added!", pgCtx);
            }
       }
  }
  

  A solution would be: -.

  1. create a transitional VO with an attribute, LongDescription.

  2 associate this attribute with the EamWrRqlog field.

  3. in the processFormRequest, set the TransientVO attribute value

• XMLNAMESPACE with the default value of XQuery

  Need help on how to solve the problem of default namespace with the underside of XQuery. XQuery below works great when space default namespace ("xmlns ="http://abc.org/SampleRequest/one"") is removed from the XML SampleRequest element. Any help is appreciated.

  with table1 AS
    (select xmltype(
  '<SampleRequest xmlns:ns0="http://abc.org/SampleRequest/one" xmlns="http://abc.org/SampleRequest/one">
     <ns0:Appn>
        <AppnID xmlns="">1234567890</AppnID>
        <AppnStatCd xmlns="">RECEIVED</AppnStatCd>
     </ns0:Appn>
     <ns0:Indivd>
        <TtlCd xmlns="Mr"/>
        <FrstNm xmlns="">Joe</FrstNm>
        <MidNm xmlns=""/>
        <LastNm xmlns="">Bloggs</LastNm>
     </ns0:Indivd>
  </SampleRequest>'
  ) xmlcol from dual
    )
    SELECT t.first_name,t.last_name
      from table1
      ,   xmltable(xmlnamespaces ('http://abc.org/SampleRequest/one' as "ns0"),
                    '/SampleRequest/ns0:Indivd' passing xmlcol
                    columns first_name     varchar2(20) path '//FrstNm',
                    last_name     VARCHAR2(20) PATH '//LastNm') t 
    ;
  

  You can declare a default namespace by using the DEFAULT keyword:

  http://docs.Oracle.com/CD/E11882_01/AppDev.112/e23094/xdb_xquery.htm#autoId7

  for example

  XMLTable (XMLNamespaces (default ' xmlns.example.org', 'another_ns' as "ns0"),...)

  In your example, the default namespace is the same as that associated with the ns0 prefix, so simply precede the SampleRequest element:

  SQL > with table1 AS)

  2. Select xmltype)

  3 'http://abc.org/SampleRequest/one' xmlns ="http://abc.org/SampleRequest/one" >. "

  4

  5 1234567890

  6 RECEIVED

  7

  8

  9

  10 Joe

  11

  12 Borgella

  13

  14  '

  (15) xmlcol

  16 double

  17)

  18 select t.first_name, t.last_name

  19 from table1

  20, xmltable)

  21 xmlnamespaces ('http://abc.org/SampleRequest/one' as 'ns0')

  22, ' / ns0:SampleRequest / ns0:Indivd'

  23 passage xmlcol

  path of varchar2 (20) 24 columns first_name "FrstNm."

  path of varchar2 (20) 25 last_name 'LastNm '.

  (26) t

  27;

  FIRST NAME LAST NAME

  -------------------- --------------------

  Joe Bloggs

• prompt of dashboard works do not correctly with the default values

  I created 2 dashboard:
  
  Dashboard 1 are:
  prompt A
  report A
  
  Dashboard 2 were:
  B invites
  report B
  
  Report A and B are the same reports as structure and filters. Only have different names.
  Prompt A and B both filtered region attributes:
  Invite a default view in clause sql on the "Région" attribute values: region1, 2, 3
  B quickly view sql clause on the "Région" attribute default values: 4, 5, 6
  
  If I run the A dashboard, it works fine.
  If I run the dashboard B, show me the same values of the dashboard (region1, 2, 3) in the two guests of report.
  If I click on the Clear button, the B dasbhoard runs correctly and shows 4, 5, 6 in the two guests of report.
  
  Seems to be something in the cache. But why?
  
  
  Sara
  
  Published by: Sara C. on 18 / gen/2010 9.41

  Go ahead and skip this step then. I never did, but my colleague has mentioned that you can disable the RPD to be cached at all, so if you are in online mode and you still cannot manage the cache, assume that this feature is disabled.

  In addition, as I said above, I don't think it is a caching problem, it was just more precautionary, so I don't think it will be a big problem.

  Please let me know how the rest goes!

  Kind regards
  Jason

  PS - Out of curiosity, what version of OBIEE do you use? 10.1.3.4?

• cloning of a line with the default value in a select list

  Hello, how clone this selection list it will display the first value always when I add a line?
  
  This is my work space:
  
  workspace: RGWORK
  user: Tester
  Pass: test12
  Apllication name: TESTER 01
  page: 2
  
  Thanks in advance
  Joe

  Hello

  Then add in your cloneRow function

    $('[name="f01"]:last').val($('[name="f01"]:last option:first').val());
  

  See the page of your app 900

  Kind regards
  Jari

• added column with the range?

  Hello
  
  Is it possible to add a column that can have only a range of values?, ex: Descr_tbl, I need to add the code and descr with id and columns as a composite key identification code and also I need to have the values of code between only 0-63.

  Like this:

  SQL> create table t (n number);
  
  Table created.
  
  SQL> alter table t add constraint t_chk check (n >= 0 and n <= 63);
  
  Table altered.
  
  SQL> insert into t values (0);
  
  1 row created.
  
  SQL> insert into t values (42);
  
  1 row created.
  
  SQL> insert into t values (63);
  
  1 row created.
  
  SQL> insert into t values (66);
  insert into t values (66)
  *
  ERROR at line 1:
  ORA-02290: check constraint (SCOTT.T_CHK) violated
  
  SQL> insert into t values (-5);
  insert into t values (-5)
  *
  ERROR at line 1:
  ORA-02290: check constraint (SCOTT.T_CHK) violated
  

• Update of column with the same value of the column

  Hello

  I have a scenario like below:

  SRC TAR RSRC FLG
  EN101 1001 1001 Y

  1002 EN101 N
  1003 EN101 N

  Since then, my flag is there for the first record, I have identical RSRC of the CBC. Now, I need RSRC 1001 value for 2 other records as the value of these recordings is N and the target is EN101.

  All of the suggestions.

  Thank you

  merge into your_table t

  a_l'_aide_de)

  Select

  tar

  min (rsrc) rsrc

  from your_table

  where flg = 'Y '.

  Group of tar

  ) u

  on (t.tar = u.tar)

  when matched

  update the value t.rsrc = u.rsrc

  where t.rsrc is null

• How to find if the DEFAULT VALUE of the COLUMN is stored as metadata?

  Hello
  I am using Oracle 11 g enhanced functionality add a COLUMN. Adding new columns with the DEFAULT values and unconstrained NULL is no longer requires that the default value in all existing records.
  Sometimes, we change DB columns not NULL with default with the DEFAULT value null. This operation "materialize" the default for the column.
  Y at - it an easy way (see Dictionary) how to find the default value of the COLUMN is stored as metadata or 'materializes '?
  Thank you. Filip
  
  Version of Oracle RDBMS: Oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production

  Look at the table SYS COL$. He has a column called PROPERTY.

  It will have the magic number 1073741824 for columns that have been added by using this new feature...

• Mr President, how can I enter two rows at the same time with different default values that only the first line to use see?

  Mr President.

  My worm jdev is 12.2.1

  How to enter two rows at the same time with different default values that only the first line to use see?

  Suppose I have a table with four fields as below

  "DEBIT" VARCHAR2(7) , 
    "DRNAME" VARCHAR2(50),
    "CREDIT" VARCHAR2(7) , 
    "CRNAME" VARCHAR2(50),
  

  Now I want that when I click on a button (create an insert) to create the first line with the default values below

  

  So if I click on the button and then validate the second row with different values is also inserted on commit.

  The value of the second row are like the picture below

  

  But the second row should be invisible. It could be achieved by adding vc in the vo.

  The difficult part in my question is therefore, to add the second row with the new default values.

  Because I already added default values in the first row.

  Now how to add second time default values.

  Concerning

  Mr President

  I change the code given by expensive Sameh Nassar and get my results.

  Thanks once again dear Sameh Nassar .

  My code to get my goal is

  First line of code is

      protected void doDML(int operation, TransactionEvent e) {    
  
          if(operation != DML_DELETE)
               {
                   setAmount(getPurqty().multiply(getUnitpurprice()));
               } 
  
          if (operation == DML_INSERT )
                     {
                             System.out.println("I am in Insert with vid= " + getVid());
                         insertSecondRowInDatabase(getVid(),getLineitem(),"6010010","SALES TAX PAYABLE",
                          (getPurqty().multiply(getUnitpurprice()).multiply(getStaxrate())).divide(100));      
  
                         }
  
          if(operation == DML_UPDATE)
                            {                                                    
  
                               System.out.println("I am in Update with vid= " + getVid());
                           updateSecondRowInDatabase(getVid(),
                               (getPurqty().multiply(getUnitpurprice()).multiply(getStaxrate())).divide(100));      
  
                            }                      
  
          super.doDML(operation, e);
      }
      private void insertSecondRowInDatabase(Object value1, Object value2, Object value3, Object value4, Object value5)
                {
                  PreparedStatement stat = null;
                  try
                  {
                    String sql = "Insert into vdet (VID,LINEITEM,DEBIT,DRNAME,AMOUNT) values " +
               "('" + value1 + "','" + value2 + "','" + value3 + "','" + value4 + "','" + value5 + "')";  
  
                    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 value5)
                {
                  PreparedStatement stat = null;
                  try
                  {
                    String sql = "update vdet set  AMOUNT='"+ value5+"' where VID='" + value1 + "'";                     
  
                    stat = getDBTransaction().createPreparedStatement(sql, 1);  
  
                    stat.executeUpdate();
                  }
                  catch (Exception e)
                  {
                    e.printStackTrace();
                  }
                  finally
                  {
                    try
                    {
                      stat.close();
                    }
                    catch (Exception e)
                    {
                      e.printStackTrace();
                    }
                  }                  
  
                }
  

  Second line code is inside a bean method

      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);
      }
  

  And final saveUpdate method is

      public void saveUpdateButton(ActionEvent actionEvent) {
          // Add event code here...
  
          BindingContainer bindingsBC = BindingContext.getCurrent().getCurrentBindingsEntry();      
  
                 OperationBinding commit = bindingsBC.getOperationBinding("Commit");
                 commit.execute(); 
  
          OperationBinding operationBinding = BindingContext.getCurrent().getCurrentBindingsEntry().getOperationBinding("Commit");
          operationBinding.execute();
          DCIteratorBinding iter = (DCIteratorBinding) BindingContext.getCurrent().getCurrentBindingsEntry().get("VdetView1Iterator");// write iterator name from pageDef.
          iter.getViewObject().executeQuery();  
  
      }
  

  Thanks for all the cooperation to obtain the desired results.

  Concerning