1067: constraint implied a value of void type to a type unrelated to table.

Similar Questions

• 1067: constraint implied a value of class type to a type unrelated to flash.display:MovieClip

  Hello, I have a class named geeklog with the code:

  package

  {

  import flash.display.MovieClip;

  import flash.events.MouseEvent;

  import flash.events.Event;

  import flash.display.Loader;

  SerializableAttribute public class extends MovieClip geeklog

  {

  private var _root:MovieClip = new MovieClip();

  public void geeklog (numImages:Number, rt:MovieClip)

  {

  ...

  and I have a second class named MainJogo, that the appeal of geeklog:

  package

  {

  import flash.events. *;

  import flash.display.Loader;

  import flash.display.MovieClip;

  import flash.display.Stage;

  import of geeklog;

  public class MainJogo

  {

  #error

  private var imgMc:LoadImages = new LoadImages(2,this);

  #error

  public void MainJogo(url:String)

  {

  ...

  If I just post the MainJogo class code in the Assembly, there is no problem, but if I run the app like this with 2 classes I get the error message

  1067: constraint implied a value of class type to a type unrelated to flash.display:MovieClip. Can someone help me please?

  Thank you

  MainJogo is not a Movieclip, so "this" (in MainJogo) is not a MovieClip.

  If MainJogo extends the movieclip class, you will probably still 'this' thrown like a MovieClip.

  You can use:

  package

  {

  import flash.events. *;

  import flash.display.Loader;

  import flash.display.MovieClip;

  import flash.display.Stage;

  import of geeklog;

  SerializableAttribute public class MainJogo extends MovieClip

  {

  private var imgMc:LoadImages = new Loadimages() (2, MovieClip (this));

  public void MainJogo(url:String)

  {

• 1067: constraint implied a value of type array

  package {}
  import flash.display.MovieClip
  import flash.events.Event
  
  public class maintest extends MovieClip {}
  private var animalsArray:Array = new Array ("Cat", "Dog", "Elephant", "Gorilla", "Hippo"
  "Lion", "Mouse1", "Ostrich");
  
  public int main (): void {}
  
  stage.addEventListener (Event.ENTER_FRAME, animals);
  }
  
  private void animals(evt:Event):void {}
  this.addChild (animalsArray);
  }
  
  }
  }

  is there a problem with my table? plsss help me with this...

  There is no problem with it but your table IS a table and a table isn't a displayobject.  so it cannot be added to the display list.  That is to say, delete the addChild() method.

• 1067: constraint implied a Sub type value to an are

  Hello.

  He tells me it is terrible, but I don't understand. BTW I only try this because someone wrote it in a game I use. I am a newbie so would always write the conditional long.handed.

  var strAnimal:String = '' animal. ''

  strAnimal = "animal"? trace ("animal"): trace ("not an animal");

  Change the second line to:

  strAnimal == "animal"? trace ("animal"): trace ("not an animal");

  The first part is supposed to be a conditional test (==), not an assignment (=)

• 1067: coercion of a value of type String to a type unrelated with

  Hello

  I created a Web service that is based on sql server 2005 with several methods with success.

  I have a headach now just trying to make a few simple tests with Flex :-(

  I used the "import Web service", he created some code "generated Web services."

  My test p_SEARCH_NAME_SOUNDEX method is based on a decision of wich procedure sql varchar (128) as a parameter = > NAL_NOM.

  I'm just trying to debug this function (error on line in red)
  

  service public searchEntry(name:String):void
  {
  Save the event listener for the findEntry operation.
  agenda.addfindEntryEventListener (handleSearchResult);
  myWS.addp_SEARCH_NAME_SOUNDEXEventListener (handleSearchResult);
  
  Call the operation if we have a valid name.
  If (name! = null & & name.length > 0)
  myWS.p_SEARCH_NAME_SOUNDEX (name);

  }

  I got this error message:

  067: constraint implied to a value of type String to type without generated report. Web services: NAL_NOM_type1.

  FLEX has creaetd a type called NAL_NOM_type1 for my class:

  /**
  * NAL_NOM_type1.as
  * This file was automatically generated from WSDL by the Apache Axis2 generator modified by Adobe
  * Any changes made to this file is overwritten when the code is regenerated.
  */

  
  

  package generated.webservices
  {
  Import mx.utils.ObjectProxy;
  import flash.utils.ByteArray;
  Mx.rpc.soap.types import. *;
  /**
  * Wrapper for a type of operation required class
  */
  
  public class NAL_NOM_type1
  {
  /**
  * Constructor, initializes the class type
  */
  public void NAL_NOM_type1() {}
  
  public var varchar:String; public function toString (): String
  {
  Return varchar.toString ();
  }
  
  }
  }

  I tried to do myWS.p_SEARCH_NAME_SOUNDEX (NAL_NOM_type1 (name());

  and also reported as NAL_NOM_type1 ' name'... but I still get this error.

  It's how he said my Web service method:

  public void p_SEARCH_NAME_SOUNDEX(nAL_NOM:NAL_NOM_type1):AsyncToken
  {
  var _internal_token:AsyncToken = _baseService.p_SEARCH_NAME_SOUNDEX (nAL_NOM);
  _internal_token.addEventListener ("result", _P_SEARCH_NAME_SOUNDEX_populate_results);
  _internal_token.addEventListener ("Fault", throwFault);
  Return _internal_token;
  }

  I'm not even on the level of trust the data on my grid... I just want to see how he gets the first data in the debugging.

  Thanks in advance for you help.

  KR,

  Meta

  Hi Meta,

  function p_SEARCH_NAME_SOUNDEX(nAL_NOM:NAL_NOM_type1) need of a parameter with the NAL_NOM_type1 type.

  you call

  myWS.p_SEARCH_NAME_SOUNDEX (name); where name is a string

  You can change constuctor for the string parameter

  public void NAL_NOM_type1 (str:String = "") {}

  varchar = str;

  }

  After this call myWS.p_SEARCH_NAME_SOUNDEX (new NAL_NOM_type1 (name));

  The second alternative is to create NAL_NOM_type1 variables, register name varchar.

  var t = new NAL_NOM_type1 ();

  t.varchar = name;

  myWS.p_SEARCH_NAME_SOUNDEX(t);

• 1067: coercion of a value of type String to an unrelated type flash.display:DisplayObject.

  Hi guys. I build games never anything too big. I'm having fun.

  I get the following error message

  1067: coercion of a value of type String to an unrelated type flash.display:DisplayObject.

  He got to do with the varObject variable, that I convey in the hitTestObject (at the end of the code)

  a. I exported the moveclip for actionscript and it has given an instance name so, what's the problem?

  stage.addEventListener (MouseEvent.CLICK, myClickReaction);
  speeds the LONG NYPOTENUSE
  var v: Number = 5;
  var varObject:String;
  var i: Number;
  var arrayObjects:Array;

  complete table and initialize the variables i and varObject
  arrayObjects is ['chocolate', 'ice', 'pizza', 'Burger', 'sandwich', 'egg'];.
  i = 1;
  varObject = arrayObjects [i - 1];
  trace (varObject);

  
  mouse click point
  var clickPoint:Point = new focus();
  function myClickReaction(e:MouseEvent):void {}
  clickPoint.x = mouseX;
  clickPoint.y = mouseY;
  addEventListener (Event.ENTER_FRAME, onEnterFrame);
  }
  function onEnterFrame(event:Event):void {}
  var xDistance:Number = clickPoint.x - sunny.x;
  var yDistance:Number = clickPoint.y - sunny.y;
  var angle: Number = Math.atan2 (yDistance, xDistance);
  Sunny.x += v * Math.cos (angle);
  Sunny.y += v * Math.sin (angle);
  If (clickPoint.x > = sunny.x) {}
  sunny.gotoAndPlay ("walk straight");
  trace (Math.ABS (xDistance));
  }
  If (sunny.x > = clickPoint.x) {}
  sunny.gotoAndPlay ("left foot").
  trace (Math.ABS (xDistance));
  }
  If (Math.abs (xDistance) < = 10) {}
  trace ("Works");
  sunny.gotoAndPlay ("static");
  removeEventListener (Event.ENTER_FRAME, onEnterFrame);
  }
  }
  addEventListener (Event.ENTER_FRAME, enterFrameHandler);
  function enterFrameHandler(e:Event):void {}
  If (sunny.hitTestObject (hotspot_pizza)) {}
  If (sunny.hitTestObject (varObject)) {}
  trace ("Yes boy");
  }
  }

  If you have objects with references (in the current scope) which correspond to these channels, you can use:

  stage.addEventListener (MouseEvent.CLICK, myClickReaction);
  speeds the LONG NYPOTENUSE
  var v: Number = 5;
  var varObject:String;
  var i: Number;
  var arrayObjects:Array;

  complete table and initialize the variables i and varObject
  arrayObjects is ['chocolate', 'ice', 'pizza', 'Burger', 'sandwich', 'egg'];.
  i = 1;
  varObject = arrayObjects [i - 1];
  trace (varObject);

  mouse click point
  var clickPoint:Point = new focus();
  function myClickReaction(e:MouseEvent):void {}
  clickPoint.x = mouseX;
  clickPoint.y = mouseY;
  addEventListener (Event.ENTER_FRAME, onEnterFrame);
  }
  function onEnterFrame(event:Event):void {}
  var xDistance:Number = clickPoint.x - sunny.x;
  var yDistance:Number = clickPoint.y - sunny.y;
  var angle: Number = Math.atan2 (yDistance, xDistance);
  Sunny.x += v * Math.cos (angle);
  Sunny.y += v * Math.sin (angle);
  If {(clickPoint.x>=sunny.x)}
  sunny.gotoAndPlay ("walk straight");
  trace (Math.ABS (xDistance));
  }
  If {(sunny.x>=clickPoint.x)}
  sunny.gotoAndPlay ("left foot").
  trace (Math.ABS (xDistance));
  }
  If (Math.abs (xDistance)<=10)>
  trace ("Works");
  sunny.gotoAndPlay ("static");
  removeEventListener (Event.ENTER_FRAME, onEnterFrame);
  }
  }

  
  addEventListener (Event.ENTER_FRAME, enterFrameHandler);
  function enterFrameHandler(e:Event):void {}
  If (sunny.hitTestObject (hotspot_pizza)) {}
    If (sunny.hitTestObject (this [varObject])) {}
  trace ("Yes boy");
  }
  }

• Implicit coercion of a value of type fl.controls:ComboBox to a type unrelated to XMLList

  Hi, new to Flash and working at school and don't understand the error in yellow below.  Here are excerpts from two function code involved.  Thank you, Joe

  Error:

  Implicit coercion of a value of type fl.controls:ComboBox to a type unrelated to XMLList.

  Code:

  private var _feed_list:ComboBox;

  …

  private void done_loading(e:Event) {}

  var feed_xml:XML = new XML (e.target.data);

  var feed_items:XMLList = feed_xml.*;

  Populate (_feed_list);

  var match: Boolean = false;

  for (var i = 0; i < _feeds_dp.length; i ++) {}

  If (_feeds_dp.getItemAt (i) .link == feed_xml.@link) {}

  match = true;

  }

  }

  private void fill {(xml:XMLList)}

  var int count = 1;

  for each {var point: XML (in xml.item)}

  var t:String = item.title == "? Item.Link:Item.title;

  _feeds_entries_dp. AddItem({)

  label: t +', ' + item.date,.

  Link:item. Link,

  Preview:item. Preview,

  Description: Item. Description,

  Date: Item.date,

  Time:item. Time,

  Author:item. Creator,

  Media:item. Media

  });

  _feed_entry_list.labelField = "label";

  _feed_entry_list. DataProvider = _feeds_entries_dp;

  }

  }

  The error message indicates the problem clearly enough.  _feed_list is defined as a ComboBox in your first line of code.  You who pass as an argument in your line to populate (_feed_list) of code.  However, the populate function expects a XMLList object to pass, not a ComboBox control.

  You're probably really saying to use...

  Populate (feed_items);

  Since it is the only one not found XMLList

• DLL, interfacing with which coexist value and reference types

  Currently, I'm working with a supplied DLL.

  I have header files and everything and the DLL import wizard does a decent job of importing DLL functions but there are certain types of data that cannot simply be dealt with.

  The DLL requires the use of a data type that is a structure with data reference and value types.  I could theoretically replace the references by simple U32s, but much of the information required in the data is in the data referenced by the pointers structures.

  How can I do to implement this light how do I have to be able to transmit data to the DLL in its original form (value and reference types).

  I have something like the following:

  struct point {}

  Int device,

  * The point then

  * Previous item

  * Data Datastruct

  }

  I downloaded the Microsoft WDK, CVI and Visual Studio 2008 available.  I'm not very experienced in this end of things...   I will dispose of Structs with pure value types, but how do I get the data in reference types?

  I strongly suspect that I need a wrapper DLL, but how is the best way to go about this?

  Shane.

  Shane,

  It's always a problem when you use a DLL.

  If you do not have the sources of the DLL, you must trust the description of it.

  (Or you will have to disassemble to be sure, which is forbidden in most cases )

  If (in your case), the linked list is handled elsewhere than your Labview code, you will get in trouble. (Added, deleted, or modified items)

  I don't know your DLL. But usually the data is stored inside the DLL. For example, I have a DLL function that reads a counter from a DAQ hardware. If I reset it (on its reset settings), it sends back the nuber of counted events. This DLL must not be initalized.

  Other hardware DAQ I use must be initalized using its DLLS before you read all the values.

  It all depends on the implementation of your DLL.

  You have a detailed description of your DLL?

  Balze

• How to look up values of a Type in another?

  Hi all!

  I got a dillema and don't know how to look up values in another type.

  I had

  DECLARE  
  v_id NUMBER := null;
  
    CURSOR c1
    IS
    SELECT * 
    FROM temp_data; -- 1M rows
  
    CURSOR c2
    IS
    SELECT id, name, name2, name3, name4, type
    FROM real_data;--1M rows
  
    TYPE temp_data_table IS TABLE OF temp_data%ROWTYPE;
    TYPE real_data_record IS RECORD (
        id            NUMBER    := NULL, 
        name          VARCHAR2(2000)  := NULL,
        p_name        VARCHAR2(2000)  := NULL,
        pp_name       VARCHAR2(2000)  := NULL,
        ppp_name      VARCHAR2(2000)  := NULL,
        address_type  VARCHAR2(2000)  := NULL
        );
    TYPE real_data_table IS TABLE OF real_data_recordINDEX BY BINARY_INTEGER;
    real_data_t real_data_table ;
    temp_data_t temp_data_table ;
  
  BEGIN 
  
    OPEN c1;
    FETCH c1 BULK COLLECT INTO temp_data_t ;
    
    OPEN c2;
    FETCH c2 BULK COLLECT INTO real_data_t ;
  
    FOR i IN temp_data_t .FIRST .. temp_data_t .LAST 
    LOOP
       -- TODO how to search value by predicates:  temp_data_t(i).name , temp_data_t(i).surname in real_data_t 
  /*
  Something like SELECT id INTO v_id FROM real_data_t rdt WHERE rdt name = temp_data_t(i).name AND rdt.p_name = temp_data_t(i).surname -- ......
  */
    END LOOP
  
  
  END;
  

  Are its same posible?

  Or it will be a corectly how?

  Thanks for the tips

  Answers helpful guaranteed!

  The corect way is to use very fast execution of MERGE WITH UPDATE and reduces table scans.

  As:

  MERGE INTO employees e
    USING hr_records h
    ON (e.id = h.emp_id)
    WHEN MATCHED THEN
    UPDATE SET e.address = h.address
    WHEN NOT MATCHED THEN
    INSERT (id, address)
    VALUES (h.emp_id, h.address);
  

  Thanks for the tips!

• Not able to get the value of the type defined in the other program

  Hi all

  I have create a type in a single package spec (Globally), now I'm using the same type in another package. Simply I'm calling the first package and try to store the value in the Type and use the same type in the second package.

  But I'm not able to get the value

  Type declaration

  Declared in package Spec
  
  TYPE t_aa_derive_tbl_type IS TABLE OF xxxx%ROWTYPE;
     t_aa_derive t_aa_derive_tbl_type;
  

  Package 1

  Package1. PROCEDURE name(
  some parameters);
  is
  Cursor
  c1 is Select * from dual;
  
  begin
        OPEN c_aa_derive;
          FETCH c_aa_derive
          BULK COLLECT INTO t_aa_derive;
          CLOSE c_aa_derive;
         
       END get_aa_derive;
  

  In my second package

  I'll call you

  Package1. PROCEDURE name(
  some parameters);
  
  and then i am trying to
  
  for i in 1 .. package1.t_aa_derive.COUNT
    LOOP
  
  ....
  
  ....
  ...
  
  end loop;
  

  I can not entered the loop for some reason any.

  Could someone guide me if anything I missed.

  See you soon,.

  San

  And what did you like refcursor c_aa_derive in the call to package1.name? Is it returns all rows? If this isn't the case, COUNT will be 0.

  SY.

• How to use the Type of Oracle Table values in the Select statement.

  Hello
  
  I get the initial set of values in the Table of Type Records of the Oracle and want to use the list of values in the Select statement.
  
  For example, try something like the following:
  
  TYPE t_record () IS RENDERING
  ID TABLEA.ID%type,
  NO TABLEA.NO%type
  
  );
  v_record t_record;
  T_table TYPE IS the v_record TABLE % TYPE;
  v_table t_table;
  
  -Code to fill the values of v_table here.
  
  SELECT ID, NO, COLLECT in BULK IN < some other table variabes here > FROM TABLEA
  WHERE ID IN (i) v_table USER.USER;
  
  I want to know how to use the Type of Oracle Table values in the Select statement.

  Something like this:

  create or replace type t_record as  object (
  id number,
  no number
  )
  /
  
  CREATE or replace type t_table AS TABLE OF t_record;
  /
  
  set serveroutput on
  declare
  
    v_table t_table := t_table();
    v_t1 t_table := t_table();
  
  begin
  
    v_table.extend(1);
    v_table(1).ID := 1;
    v_table(1).No := 10;
  
    v_table.extend(1);
    v_table(2).ID := 2;
    v_table(2).ID := 20;
  
    SELEC t_record (ID,NO) BULK COLLECT INTO v_t1
    from TableA
    FROM TABLEA
    WHERE ID IN (select t.ID from table(v_Table) t);
  
    for i in 1..v_t1.count loop
      dbms_output.put_line(v_t1(i).ID);
      dbms_output.put_line(v_t1(i).No);
    end loop;
  end;
  /
  

  No test!

  P;

  Published by: bluefrog on March 5, 2010 17:08

• Trying to force a value of the type 'oracle.jbo.domain.Number' type 'java.

  Hi, I am very new in the world of JDeveloper and I get the following error:
  Trying to force a value of the type 'oracle.jbo.domain.Number' to type 'java.lang.Long.
  
  I'm trying to multiply two input values, say, 3.5 and 1000.
  It corresponds to a field in the commission which can be modified by the end user (this is why I need to store the value). The arithmetic operation is just a "recommendation" of the value that the end user will be finally type.
  
  In the jspx (which is using PPR) the button submit, I have the following code in the determination of the value of the field:
  #{bindings.CommProv.inputValue * links.} Monto.inputValue}
  
  If someone could give any help on this, I would really appreciate it.
  
  Kind regards
  Max.

  Max,

  Try this:
  #{bindings.CommProv.inputValue.bigDecimalValue * links.} Monto.inputValue.bigDecimalValue}

  This will convert your oracle.jbo.domain.Number values to a form that can be multiplied.

  Hope this helps
  Blaise

• assignment of values of object type

  Hi Experts,

  Try to understand the concept of OBJECT in PL/SQL. When I executed example below I am getting error. Can you please advice on that.

  DB version: 11g

  SQL > create or replace type emp_det is object
  2 (employe_id, number (12),)
  3 first name varchar2 (40)
  4  );
  5.

  Type of creation.
  

  SQL > create or replace type tb_emp_det is table of the emp_det;
  2.

  Type of creation.
  

  SQL > declare
  2
  3 tb_result tb_emp_det: = new tb_emp_det();
  4
  5. start
  6
  7 tb_result.extend;
  8 tb_result (1) .employee_id: = 100;
  9 tb_result (1) .first_name: 'Suri '; =
  10
  11 end;
  12.
  declare
  *
  ERROR on line 1:
  ORA-06530: Reference to the composite uninitialized
  ORA-06512: at line 8 level

  See you soon,.

  Suri

  You can do this in

  Select emp_det (eid, ename)

  LOOSE COLLECTION tb_result

  Of

  employees;

• RETURN type of function table

  Hello

  I read conflicting information about the return type that has a table function must or may use.

  First, I am a student of a book that says:

  Function in pipeline returns the data types:

  The main constraint for the pipeline functions, it is the return type must be a collection type autonomous which can be used in SQL - i.e. a VARRAY or table nested.

  and then in the next sentence...

  More precisely a pipeline function can return the following:

  A stand-alone nested table or VARRAY, defined at the schema level.

  A nested table or VARRAY that has been declared in a package type.

  This seems to go against the first quoted sentence.

  Now, before reading the above text I had done just my own test to see if a packed type would work because I thought I had read somewhere that it would not, and he does not (the test code and this output is at the end of this question). When I arrived in the text above, after my test, so I was naturally confused.

  So, I'm going to PL/SQL reference that says:

  RETURN data type

  The data type of the value returned by a function table in pipeline must be a type collection defined either at the level of schema or within a package (therefore, it cannot be a type of associative array).

  I tried to call a function that returns a collection of VARRAY type packaged in both SQL and PL/SQL (of course below is SQL all in any case) and no work.

  Now I'm wondering what is a TABLE function must use a schema type and a function table in pipeline can use a packaged type?  I see that I created and called a function table but examples of Oracle see the creation and use of a function table in pipeline.

  Edit: I should add that I read the following sentence in the SF book on p609 in * table functions: "this type of nested table must be defined as an element of level diagram, because the SQL engine must be able to resolve a reference to a collection of this kind."

  So that it begins to resemble table functions should return a schema type and pipelined table functions, perhaps because that they don't in fact return a collection, rather they return (RowSource) content, can use the schema types or types of packages. Is this correct?

  Can someone clarify this for me please?

  Thank you in advance,

  J

  CREATE OR REPLACE PACKAGE PKGP28M

  VAT-type is varray (5) number;

  END;

  /

  DISPLAY ERRORS

  create or replace type VAT is varray (5) number;

  /

  display errors

  create or replace function tabfunc1 return pkgp28m.vat as

  numtab pkgp28m.vat:=pkgp28m.vat();

  Start

  numtab.extend (5);

  because loop me in 1.5

  numtab (i): = trunc (dbms_random. Value (1.5));

  end loop;

  Return numtab;

  end;

  /

  display errors

  create or replace function tabfunc2 as return VAT

  numtab vat:=vat().

  Start

  numtab.extend (5);

  because loop me in 1.5

  numtab (i): = trunc (dbms_random. Value (1.5));

  end loop;

  Return numtab;

  end;

  /

  display errors

  exec dbms_output.put_line (' call tabfunc1 (returns the packaged type) :');)

  Select * from table (tabfunc1)

  /

  exec dbms_output.put_line (' call tabfunc2 (returns the type of schema) :');)

  Select * from table (tabfunc2)

  /

  declare

  RC sys_refcursor;

  number of v;

  Start

  dbms_output.put_line (' in anonymous block1 - open rc to select in the table (tabfunc1) (returns the packaged type) :');)

  Open rc to select table column_value (tabfunc1);

  loop

  extract the rc in v;

  When the output rc % notfound;

  dbms_output.put_line (' > ' | to_char (v));

  end loop;

  close the rc;

  end;

  /

  declare

  RC sys_refcursor;

  number of v;

  Start

  dbms_output.put_line (' in anonymous block2 - open rc to select in the table (tabfunc2) (returns the type of schema) :');)

  Open rc to select table column_value (tabfunc2);

  loop

  extract the rc in v;

  When the output rc % notfound;

  dbms_output.put_line (' > ' | to_char (v));

  end loop;

  close the rc;

  end;

  /

  Scott@ORCL > @C:\Users\J\Documents\SQL\test29.sql

  Package created.

  No errors.

  Type of creation.

  No errors.

  The function is created.

  No errors.

  The function is created.

  No errors.

  the call of tabfunc1 (returns the packaged type):

  PL/SQL procedure successfully completed.

  Select * from table (tabfunc1)

  *

  ERROR on line 1:

  ORA-00902: invalid data type

  the call of tabfunc2 (returns the type of schema):

  PL/SQL procedure successfully completed.

  COLUMN_VALUE

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

  1

  4

  1

  1

  3

  In anonymous block1 - open rc to select in the table (tabfunc1) (returns the packaged type):

  declare

  *

  ERROR on line 1:

  ORA-00902: invalid data type

  ORA-06512: at line 6

  In anonymous block2 - open rc to select in the table (tabfunc2) (returns the type of schema):

  > 1

  > 2

  > 4

  > 2

  > 3

  PL/SQL procedure successfully completed.

  Post edited by: Jason_942375

  But the compilation of the PIPELINED WILL CREATE the schematic function types automatically. And the TABLE function, applied to the PIPELINED function, use these types of hidden patterns.

• Delete data table Parent and child data automatically delete or the value null in the foreign key of the child table.

  Oracle 10g

  Hi gurus

  I test_mst table that has a primary key test_mst.test_id, I detail table test_dtl which has test_dtl.test_id of foreign key, now I have that I want to use the delete statement in test_mst then it should also remove the constraint of her child or null in test_dtl.test_id, can again do in oracle 10g?

  Thanks in advance

  Hi Mit.

  example of cascade

  create table bill(
    bill_id number not null primary key
  )
  ;
  create table bill_item(
    bill_item_id number not null primary key,
    bill_id number references bill(bill_id) on delete cascade
  )
  ;
  insert into bill values (1)
  ;
  insert into bill_item values (1, 1)
  ;
  delete bill
  ;
  select * from bill_item
  ;
  drop table bill_item purge
  ;
  drop table bill purge
  ;
  
  Table BILL created.
  Table BILL_ITEM created.
  1 row inserted.
  1 row inserted.
  1 row deleted.
  
  no rows selected
  
  Table BILL_ITEM dropped.
  Table BILL dropped.
  

  exemplary null

  create table employer(
    employer_id number not null primary key
  )
  ;
  create table employee(
    employee_id number not null primary key,
    employer_id number references employer(employer_id) on delete set null
  )
  ;
  insert into employer values (1)
  ;
  insert into employee values (1, 1)
  ;
  delete employer
  ;
  select * from employee
  ;
  drop table employee purge
  ;
  drop table employer purge
  ;
  
  Table EMPLOYER created.
  Table EMPLOYEE created.
  1 row inserted.
  1 row inserted.
  1 row deleted.
  
                              EMPLOYEE_ID                             EMPLOYER_ID
  --------------------------------------- ---------------------------------------
                                        1                                       
  
  Table EMPLOYEE dropped.
  Table EMPLOYER dropped.