By specifying the Composite primary key (columns 4 and 5)

Similar Questions

• A composite primary key column cannot be null

  Hi all
  It will be a silly question, but still, I would like to ask if a composite primary key column can be null?
  
  
  Thank you
  Rafi.

  Rafi,

  Why you think he would be allowed?

  SQL> drop table test purge;
  drop table test purge
             *
  ERROR at line 1:
  ORA-00942: table or view does not exist
  
  SQL> create table test as select * from dba_objects;
  
  Table created.
  
  SQL> alter table test add primary key(object_id, owner);
  
  Table altered.
  
  SQL> insert into test(object_id, owner) values(null, 'aman');
  insert into test(object_id, owner) values(null, 'aman')
                                            *
  ERROR at line 1:
  ORA-01400: cannot insert NULL into ("SYS"."TEST"."OBJECT_ID")
  
  SQL> insert into test(object_id, owner) values(1,null);
  insert into test(object_id, owner) values(1,null)
                                              *
  ERROR at line 1:
  ORA-01400: cannot insert NULL into ("SYS"."TEST"."OWNER")
  
  SQL>
  

  HTH
  Aman...

• How to create validation of business for a composite primary key

  Hi all

  I am newbie in oracle ADF and my knowledge is lacking in the validation of the company,

  My requirement is to display an error message when the user enter the same data into the table.

  Let me exaggerate I have a table which the composite primary key is defined on 2 columns, if the user does not have the composite primary key constraints, so I have to display the warning message.

  FYI, I use the version of Jdeveloper 11.1.2.3.0

  Please let me know the steps to create business for this rule.

  Thank you very much!!

  User, if you use adfbc, you have nothing to do because this behavior out of the box. When you create a model of your tables infrastructure creates the business rule for you.

  Timo

• How to find the primary key columns in the tables in MS Access using SQL queries

  How to find the primary key columns in the tables in MS Access using SQL queries

  Hello

  This is the forum for Windows Vista programs related issues.

  For better assistance, please try instead the Forums in SQL Server .

  Thank you! Vincenzo Di Russo - Microsoft MVP Windows Internet Explorer, Windows Desktop Experience & security - since 2003. ~ ~ ~ My MVP profile: https://mvp.support.microsoft.com/profile/Vincenzo

• How to create the validation for a composite primary key feature when I use create with operation of parameters to pass values to a page (i.e. the ADF table) to another page I get this error, how can I solve it. Please help me any one ASAP?

  Hello

  I have a page with adf faces table, I need to pass values to the table to another the inputfields page (both fields are composite primary keys), I'm passing values but I get the error while I'm passing values twice on the next page with a button command (using setPropertyListener) this error... Please help me?

  Houston-29114 ADFContext is not configured to process this exception messages. Use the code of exception stack trace and error to investigate the root cause of this exception. Root cause error code is Houston-25013. Error messages settings are {0 = oracle.jbo.Key [22 9]}

  ADF_FACES-60097: for more information, see the error log of the server for an entry beginning with: ADF_FACES - Exception during the PPR, #1 60096:Server

  
  

  The error log is...

  
  

  URL - target http://127.0.0.1:7101/Recruting-ViewController-context-root/faces/login.JSPX

  < ViewHandlerImpl > < _checkTimestamp > Apache Trinidad runs with control of activated timestamp. This should not be used in a production environment. See the org.apache.myfaces.trinidad.CHECK_FILE_MODIFICATION property in WEB-INF/web.xml

  < UIXEditableValue > < _isBeanValidationAvailable > Validation Bean A provider is not present, so bean validation is disabled

  passing the user name: 201157

  < _LogUnhandledException > ADF_FACES - 60098:Faces life cycle receives exceptions that are unhandled in phase 5 of INVOKE_APPLICATION

  oracle.jbo.TooManyObjectsException: Houston-25013: too many objects correspond to the oracle.jbo.Key [22 primary key 9].

  at oracle.jbo.server.EntityCache.throwTooManyObjectsException(EntityCache.java:608)

  at oracle.jbo.server.EntityCache.handleDuplicateKey(EntityCache.java:617)

  at oracle.jbo.server.EntityCache.addForAltKey(EntityCache.java:1030)

  at oracle.jbo.server.EntityCache.add(EntityCache.java:541)

  at oracle.jbo.server.EntityImpl.callCreate(EntityImpl.java:1141)

  at oracle.jbo.server.ViewRowStorage.create(ViewRowStorage.java:1140)

  at oracle.jbo.server.ViewRowImpl.create(ViewRowImpl.java:461)

  at oracle.jbo.server.ViewRowImpl.callCreate(ViewRowImpl.java:478)

  at oracle.jbo.server.ViewObjectImpl.createInstance(ViewObjectImpl.java:5800)

  at oracle.jbo.server.QueryCollection.createRowWithEntities(QueryCollection.java:1941)

  at oracle.jbo.server.ViewRowSetImpl.createRowWithEntities(ViewRowSetImpl.java:2504)

  at oracle.jbo.server.ViewRowSetImpl.doCreateAndInitRow(ViewRowSetImpl.java:2545)

  at oracle.jbo.server.ViewRowSetImpl.createAndInitRow(ViewRowSetImpl.java:2510)

  at oracle.jbo.server.ViewObjectImpl.createAndInitRow(ViewObjectImpl.java:11133)

  at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1342)

  at oracle.adf.model.binding.DCDataControl.invokeOperation(DCDataControl.java:2169)

  at oracle.jbo.uicli.binding.JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:731)

  at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.executeEvent(PageLifecycleImpl.java:402)

  at oracle.adfinternal.view.faces.model.binding.FacesCtrlActionBinding._execute(FacesCtrlActionBinding.java:252)

  at oracle.adfinternal.view.faces.model.binding.FacesCtrlActionBinding.execute(FacesCtrlActionBinding.java:210)

  at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)

  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

  at java.lang.reflect.Method.invoke(Method.java:597)

  at com.sun.el.parser.AstValue.invoke (unknown Source)

  at com.sun.el.MethodExpressionImpl.invoke (unknown Source)

  at oracle.adf.controller.internal.util.ELInterfaceImpl.invokeMethod(ELInterfaceImpl.java:173)

  at oracle.adfinternal.controller.activity.MethodCallActivityLogic.execute(MethodCallActivityLogic.java:163)

  at oracle.adfinternal.controller.engine.ControlFlowEngine.executeActivity(ControlFlowEngine.java:1091)

  at oracle.adfinternal.controller.engine.ControlFlowEngine.doRouting(ControlFlowEngine.java:982)

  at oracle.adfinternal.controller.engine.ControlFlowEngine.doRouting(ControlFlowEngine.java:880)

  at oracle.adfinternal.controller.engine.ControlFlowEngine.routeFromActivity(ControlFlowEngine.java:553)

  at oracle.adfinternal.controller.engine.ControlFlowEngine.performControlFlow(ControlFlowEngine.java:158)

  at oracle.adfinternal.controller.application.NavigationHandlerImpl.handleAdfcNavigation(NavigationHandlerImpl.java:115)

  at oracle.adfinternal.controller.application.NavigationHandlerImpl.handleNavigation(NavigationHandlerImpl.java:84)

  at org.apache.myfaces.trinidadinternal.application.NavigationHandlerImpl.handleNavigation(NavigationHandlerImpl.java:50)

  at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:130)

  at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)

  at oracle.adf.view.rich.component.fragment.UIXRegion.broadcast(UIXRegion.java:159)

  at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1137)

  at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:361)

  at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:202)

  at javax.faces.webapp.FacesServlet.service(FacesServlet.java:508)

  to weblogic.servlet.internal.StubSecurityHelper$ ServletServiceAction.run (StubSecurityHelper.java:227)

  at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)

  at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)

  at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)

  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)

  at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)

  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)

  at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)

  to org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$ FilterListChain.doFilter (TrinidadFilterImpl.java:468)

  at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)

  to org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$ FilterListChain.doFilter (TrinidadFilterImpl.java:468)

  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)

  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)

  at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)

  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)

  to oracle.security.jps.ee.http.JpsAbsFilter$ 1.run(JpsAbsFilter.java:119)

  at java.security.AccessController.doPrivileged (Native Method)

  at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)

  at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)

  at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)

  at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)

  at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)

  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)

  at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)

  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)

  at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)

  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)

  to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.wrapRun (WebAppServletContext.java:3715)

  to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.run (WebAppServletContext.java:3681)

  at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)

  at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)

  at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)

  at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)

  at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)

  at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)

  at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)

  < RegistrationConfigurator > < handleError > ADF_FACES - 60096:Server Exception during the PPR, #1

  oracle.jbo.TooManyObjectsException: Houston-29114 ADFContext is not configured to process this exception messages. Use the code of exception stack trace and error to investigate the root cause of this exception. Root cause error code is Houston-25013. Error messages settings are {0 = oracle.jbo.Key [22 9]}

  at oracle.jbo.server.EntityCache.throwTooManyObjectsException(EntityCache.java:608)

  at oracle.jbo.server.EntityCache.handleDuplicateKey(EntityCache.java:617)

  at oracle.jbo.server.EntityCache.addForAltKey(EntityCache.java:1030)

  at oracle.jbo.server.EntityCache.add(EntityCache.java:541)

  at oracle.jbo.server.EntityImpl.callCreate(EntityImpl.java:1141)

  at oracle.jbo.server.ViewRowStorage.create(ViewRowStorage.java:1140)

  at oracle.jbo.server.ViewRowImpl.create(ViewRowImpl.java:461)

  at oracle.jbo.server.ViewRowImpl.callCreate(ViewRowImpl.java:478)

  at oracle.jbo.server.ViewObjectImpl.createInstance(ViewObjectImpl.java:5800)

  at oracle.jbo.server.QueryCollection.createRowWithEntities(QueryCollection.java:1941)

  at oracle.jbo.server.ViewRowSetImpl.createRowWithEntities(ViewRowSetImpl.java:2504)

  at oracle.jbo.server.ViewRowSetImpl.doCreateAndInitRow(ViewRowSetImpl.java:2545)

  at oracle.jbo.server.ViewRowSetImpl.createAndInitRow(ViewRowSetImpl.java:2510)

  at oracle.jbo.server.ViewObjectImpl.createAndInitRow(ViewObjectImpl.java:11133)

  at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1342)

  at oracle.adf.model.binding.DCDataControl.invokeOperation(DCDataControl.java:2169)

  at oracle.jbo.uicli.binding.JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:731)

  at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.executeEvent(PageLifecycleImpl.java:402)

  at oracle.adfinternal.view.faces.model.binding.FacesCtrlActionBinding._execute(FacesCtrlActionBinding.java:252)

  at oracle.adfinternal.view.faces.model.binding.FacesCtrlActionBinding.execute(FacesCtrlActionBinding.java:210)

  at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)

  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

  at java.lang.reflect.Method.invoke(Method.java:597)

  at com.sun.el.parser.AstValue.invoke (unknown Source)

  at com.sun.el.MethodExpressionImpl.invoke (unknown Source)

  at oracle.adf.controller.internal.util.ELInterfaceImpl.invokeMethod(ELInterfaceImpl.java:173)

  at oracle.adfinternal.controller.activity.MethodCallActivityLogic.execute(MethodCallActivityLogic.java:163)

  at oracle.adfinternal.controller.engine.ControlFlowEngine.executeActivity(ControlFlowEngine.java:1091)

  at oracle.adfinternal.controller.engine.ControlFlowEngine.doRouting(ControlFlowEngine.java:982)

  at oracle.adfinternal.controller.engine.ControlFlowEngine.doRouting(ControlFlowEngine.java:880)

  at oracle.adfinternal.controller.engine.ControlFlowEngine.routeFromActivity(ControlFlowEngine.java:553)

  at oracle.adfinternal.controller.engine.ControlFlowEngine.performControlFlow(ControlFlowEngine.java:158)

  at oracle.adfinternal.controller.application.NavigationHandlerImpl.handleAdfcNavigation(NavigationHandlerImpl.java:115)

  at oracle.adfinternal.controller.application.NavigationHandlerImpl.handleNavigation(NavigationHandlerImpl.java:84)

  at org.apache.myfaces.trinidadinternal.application.NavigationHandlerImpl.handleNavigation(NavigationHandlerImpl.java:50)

  at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:130)

  at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)

  at oracle.adf.view.rich.component.fragment.UIXRegion.broadcast(UIXRegion.java:159)

  at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1137)

  at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:361)

  at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:202)

  at javax.faces.webapp.FacesServlet.service(FacesServlet.java:508)

  to weblogic.servlet.internal.StubSecurityHelper$ ServletServiceAction.run (StubSecurityHelper.java:227)

  at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)

  at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)

  at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)

  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)

  at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)

  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)

  at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)

  to org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$ FilterListChain.doFilter (TrinidadFilterImpl.java:468)

  at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)

  to org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$ FilterListChain.doFilter (TrinidadFilterImpl.java:468)

  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)

  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)

  at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)

  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)

  to oracle.security.jps.ee.http.JpsAbsFilter$ 1.run(JpsAbsFilter.java:119)

  at java.security.AccessController.doPrivileged (Native Method)

  at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)

  at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)

  at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)

  at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)

  at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)

  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)

  at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)

  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)

  at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)

  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)

  to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.wrapRun (WebAppServletContext.java:3715)

  to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.run (WebAppServletContext.java:3681)

  at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)

  at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)

  at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)

  at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)

  at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)

  at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)

  at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)

  Hi all, finally I found the solution to this exception.

  I did the following steps to solve the problem.

  1. create a bean and use this method

  public void tooManyObjectsMatchExceptioHandeler() {}

  Add the code in the event here...

  System.out.println ("inside the Handeler");

  FacesMessage message =

  new FacesMessage ("Type your friendly message");

  message.setSeverity (FacesMessage.SEVERITY_ERROR);

  FacesContext fc = FacesContext.getCurrentInstance ();

  fc.addMessage (null, message);

  }

  Now, drag and drop the file above java projects in data controls in the browser of the application.

  

  2. drag a workflow method call (where u get exception as Houston-25013) and call this method as an activity of the exception handler,

  Now, do a right click on this--> definition of the page method call create or go to definition of the page--> create a link Action method and select the above method in the select and file def page this method call in the workflow then go to properties inspector set out fixed property (here name of activities of method call) u give.

• How to refer to the primary key column of newly inserted rows of tabular form

  Hello

  I use APEX 4.2.0.00.27 with Oracle DB 11.2.0.3.0.

  I work with a tabular presentation wizard-created for insert and update a table using the integrated SRM process (sequence 10).  I'm trying to use a process of anonymous block of PL/SQL (sequence 30) to make another manipulation of table after the records were inserted or updated.  The manual process is associated with my tabular form and I use the variables of name of column binding in my program block.

  My (rsn_test) table has 3 columns: test_id (number), test_nbr (number), test_id2 (number).  Test_id column is identified as the primary key and the type of the source already exists a sequence rsn_test_seq.  Column test_id2 gets its default value 0 to a hidden page element.

  I would use my manual process for updating the value of the test_id2 column.  If it's 0 then I want to put the value of the column test_id.  If it is any other value, then it must remain at this value.  My logic works very well for an existing line, but I'm running into a problem with the newly added lines.  The new lines get inserted, but the test_id2 column remains the default value 0.  I can tell the debugger that the SRM process is triggered first and inserts the line, then my manual dealing with fires.  The problem seems to be that the connection variable: TEST_ID for the primary key column remains NULL after insertion.  I don't know how to get the value of the column test_id of my newly created line to use in my PL/SQL block to my update.

  Process of PL/SQL:

  DECLARE
  BEGIN
     :P7_SHOW := NULL;
     :P7_SHOW := NVL(:TEST_ID2,555) || ' and ' || NVL(:TEST_ID,787) || ' and ' || NVL(:TEST_NBR,9999);
     IF :TEST_ID2 = 0 AND :TEST_ID IS NOT NULL THEN
        UPDATE rsn_test
           SET test_id2 = :TEST_ID
         WHERE test_id = :TEST_ID;
     ELSE
        :TEST_ID2 := :TEST_ID2;
     END IF;
  END;
  
  

  Excerpt from the debugger:

  0.01625 0.00010 Processes - point: ON_SUBMIT_BEFORE_COMPUTATION
  0.01635 0.00008 Branch point: Before Computation
  0.01643 0.00003 Process point: AFTER_SUBMIT
  0.01646 0.00022 Tabs: Perform Branching for Tab Requests
  0.01668 0.00008 Branch point: Before Validation
  0.01676 0.00024 Validations:
  0.01700 0.00135 Perform basic and predefined validations:
  0.01835 0.00020 Perform custom validations:
  0.01855 0.00049 ...Validation "TEST_NBR must be numeric" - Type: ITEM_IS_NUMERIC
  0.01904 0.00007 ......Skip for row 1 because row hasn't changed
  0.01911 0.00016 ......Skip for row 2 because row hasn't changed
  0.01927 0.00012 ...Validation "TEST_ID2 must be numeric" - Type: ITEM_IS_NUMERIC
  0.01939 0.00007 ......Skip for row 1 because row hasn't changed
  0.01945 0.00018 ......Skip for row 2 because row hasn't changed
  0.01964 0.00005 Branch point: Before Processing
  0.01968 0.00004 Processes - point: AFTER_SUBMIT
  0.01972 0.00588 ...Process "ApplyMRU" - Type: MULTI_ROW_UPDATE
  0.02560 0.00154 ...Execute Statement: declare function x return varchar2 is begin begin for c1 in ( select "RSN_TEST_SEQ".nextval pk from sys.dual ) loop return c1.pk; end loop; end; return null; end; begin wwv_flow.g_value := x; end;
  0.02714 0.00140 ......Row 3: insert into "APPPCSRSN"."RSN_TEST" ( "TEST_ID", "TEST_NBR", "TEST_ID2") values ( :b1, :b2, :b3)
  0.02854 0.00011 ...Process "ApplyMRD" - Type: MULTI_ROW_DELETE
  0.02865 0.00004 ......Skip because condition or authorization evaluates to FALSE
  0.02869 0.00015 ...Process "Process Submit" - Type: PLSQL
  0.02884 0.00007 ......Skip for row 1 because row hasn't changed
  0.02891 0.00012 ......Skip for row 2 because row hasn't changed
  0.02903 0.00012 ......Process row 3
  0.02915 0.00429 ...Execute Statement: begin DECLARE BEGIN :P7_SHOW := NULL; :P7_SHOW := NVL(:TEST_ID2,555) || ' and ' || NVL(:TEST_ID,787) || ' and ' || NVL(:TEST_NBR,9999); IF :TEST_ID2 = 0 AND :TEST_ID IS NOT NULL THEN UPDATE rsn_test SET test_id2 = :TEST_NBR WHERE test_id = :TEST_ID; ELSE :TEST_ID2 := :TEST_ID2; END IF; END; end;
  0.03344 0.00013 ...Session State: Saved Item "P7_SHOW" New Value="0 and 787 and 1300"
  0.03356 0.00004 Branch point: After Processing
  0.03360 0.00048 ...Evaluating Branch: "AFTER_PROCESSING" Type: REDIRECT_URL Button: (No Button Pressed) Condition: (Unconditional)
  0.03407 0.00013 Redirecting to f?p=290:7:8717971109610:::::&success_msg=0%20row(s)%20updated%2C%201%20row(s)%20inserted.Success%2FEBD244168556408CBA714E3974918C09%2F
  0.03420 0.00012 Stop APEX Engine detected
  0.03432 0.00007 Stop APEX Engine detected
  0.03439 - Final commit
  
  

  Any suggestions?

  I have run tests on

  https://apex.Oracle.com/pls/apex/f?p=83488:1 demo/demo

  to see your problem.

  I have 2 solution for your problem.
  I add trial NOT tabular just usual block of PL/SQL

  	BEGIN
  	I'm IN (SELECT TEST_ID FROM RSN_TEST WHERE TEST_ID2 = 0)
  	LOOP
  	UPDATE RSN_TEST
  	SET test_id2 = TEST_ID
  	WHERE test_id = i.TEST_ID;
  	END LOOP;
  	END;

  and works very well, you can see in the sample.

  The other solution is to show new generated TEST_ID

  Adding a sequence as a default value for a column in a table field

  And to execute your procedure.

  I get how is with the good luck of time.

  By

• Diagram of all the tables list of primary key column names

  Hi people,
  
  I have a Scott user for example, I want to retrieve all tables primary key column names in the user Scott.
  
  can someone help me please.
  
  Thanks in advance,
  karmaya

  You can log in to SCOTT and try this

  select c.constraint_name
       , cc.table_name
       , cc.column_name
    from user_constraints c
    join user_cons_columns cc
      on c.constraint_name = cc.constraint_name
   where c.constraint_type = 'P';
  

• How to convert a single column in the primary key column

  Hi all
  
  I have a column that's unique cnstraint, this column contains the value as digital and also null.
  
  So how do you convert to primary key column
  
  Concerning
  Prashant

  Prashant wrote:
  Hi all

  I have a column that's unique cnstraint, this column contains the value as digital and also null.

  So how do you convert to primary key column

  Concerning
  Prashant

  Prashant,

  You must assign new values to null values. You can use a sequence to produce the figures in this column.

  Select max (your_unique_column) from your_table; -find the maximum value of this column, so you can start the sequence of this number.

  create sequence seq_for_your_table with XXXX - value max + 1 you have found

  Update your_table set your_unique_column = seq_for_your_table.nextval () where your_unique_column is null

  You can create a primary key on this column.

  Best regards

  Grosbois

  -------------------------------------------------------
  If you answer this question, please mark appropriate as correct/useful messages and the thread as closed. Thank you

• How can I update the primary key column

  Hello
  Can you suggest me best workaround/algorithm for task below:
  
  (Oracle 10g, Solaris OS.)
  Location:
  Table a primary key column P 'Code', tables children F1, F2,..., reference to F15 "Code_P' foreign key column"P.Code"column, and we do not know which of the child tables data available for a particular value"P.Code.
  Task:
  Change the value "P.Code" from 100 to 200. So that the result would be that record P [Code = 100] should be updated:

  update P set
  Code = 200
  where Code = 100;

  And child tables 'Code_P' column should be updated as:

  update F1, F2, .., F15 set
  P_code = 200
  where P_code = 100;

  The best solution would be that you can easily repeat this task.
  
  Edited by: CharlesRoos the 28.12.2010 12:10

  Will there be FK constraints in place?
  If so, you may need to modify them so that their application may be temporarily deferred.

  The gameplan would be something like this:

  -Making of CF can be deferred, immediate departure.
  -Alter FK set delay.
  -Update of Parent table.
  -Update of the children tables.
  -Immediate constraints set
  s ' engage;

• change a composite primary key

  
  Hello

  I have a table that has a composite primary key with 3 columns (col1, col2, col3)

  Now I need to change the primary key (col1, col2, col4) remove composite col3 replace with col4

  col1	col2	COL3	COL4	col5
  1	one	x	p	DFD
  1	one	There	p	DFD
  1	one	z	p	SD
  1	one	m	p	amplifier
  1	one	n	p	Try

  There are thousands of records in the table in the format above. How to make this change?

  Thank you.

  In this case, you will need to establish that if the change to the primary key makes sense - if so, you'll have to remove some lines to remove duplicates. I think that if this requirement has been raised at a request of the company, they will (should) have indicated what lines need to be maintained.

  If it is not sensible, you will need to go to the one who asked for the change and get them to change their mind or tell you what to do with duplicate lines.

  Out of curiosity, why did you change the primary key?

• identification of composite primary keys

  Hi mates,
  
  I am trying to identify a unique value in a particular table, so then I tried to look for the primary key of the table constraints:
  
  11:54:07 brunos@vvp > select constraint_name, constraint_type, index_name, owner of dba_constraints where table_name = 'CARD_TRANSACTIONS ';
  
  OWNER CONSTRAINT_NAME, CONSTRAINT_TYPE INDEX_NAME
  ------------------------------ ------------------------------ --------------- ------------------------------
  VVP PK_CARD_TRANSACTIONS P PK_CARD_TRANSACTIONS
  
  
  Then I looked at dba_cons_columns:
  
  11:56:22 brunos@vvp > select * from dba_cons_columns where constraint_name = "PK_CARD_TRANSACTIONS";
  
  OWNER CONSTRAINT_NAME TABLE_NAME COLUMN_NAME POSITION
  ------------------------------ ------------------------------ ------------------------------ --------------------------------------------------
  VVP PK_CARD_TRANSACTIONS CARD_TRANSACTIONS CARD 4
  VVP PK_CARD_TRANSACTIONS CARD_TRANSACTIONS METER 3
  VVP PK_CARD_TRANSACTIONS CARD_TRANSACTIONS 2 OPERATION
  VVP PK_CARD_TRANSACTIONS CARD_TRANSACTIONS STATE 1
  
  
  
  I understand that in a single table, we have only 1 PK only. It is a composite primary key? I expected to see 1 single value, and then he showed me 4.
  
  
  Thanks in advance.
  
  Published by: BSalesRashid on 06/29/2012 07:58

  It is a Composite key, you can see the column in position to observe order in the Composite key.

  Rgds,

  Ahmer

  Published by: Ahmer Mansoor on June 29, 2012 20:02

• How to use a Select list on a second primary key column in a tabular presentation?

  Hello
  
  I created a tabular presentation located on the details page of the user (form), that allows to manage roles for this user.
  
  The shape of table contains 3 elements:
  -> a checkbox
  -> user (PK) column is hidden, and its default value is generated by a function pl/sql (to submit the time), which refers to the element to username.
  -> the role of the column is displayed as a named select list LOV: add you a line, choose a role, submit, etc..
  
  But my ROLES table (not created by me...) contains 2 columns: USER and GRANTED_ROLE.
  The USER is the primary key, but a user can have multiple roles (= one line per role).
  GRANTED_ROLE is the second primary key, so that we can differentiate between one line of another.
  
  At the moment my tabular form has only one primary key (USER), so the GRANTED_ROLE can display as a list select.
  But, for this reason, in my opinion, remove the button do not work: all the lines of the user have the same key, so when I select a few lines to remove these, all lines in the form of tables are deleted.
  
  I don't know how my button Delete could recognize the subkey to remove only selected rows...
  Or maybe I should use a different type of region?
  
  Thanks for your help!
  Fanny

  In the process of ApplyMRD, try to specify the 'secondary key' column in the section "Source: Multi line Update and Delete"to the second column key in tabular form.»

  I have not tested this with your situation, but worth it.

• assign a Composite primary key

  Hi all
  
  I have the table with composite primary key (ID, year)
  I want to assign the value using triggers and sequence
  
  the number will start from 1 and current year to the end of the year and start again next year
  How can I do this
  
  Best regards

  Hello

  mkm802 wrote:
  Dear Frank

  How can please I use the ROW_NUMBER for this

  You have not posted the CREATE TABLE and INSERT statements for examples of data, so I'll use scott.emp:

  SELECT       ename
  ,       deptno
  ,       EXTRACT (YEAR FROM hiredate)     AS year
  ,       hiredate
  ,       ROW_NUMBER () OVER ( PARTITION BY  deptno
                               ,          EXTRACT (YEAR FROM hiredate)
                        ORDER BY          hiredate
                      )           AS r_num
  FROM      scott.emp
  ORDER BY  deptno
  ,            hiredate
  ;
  

  Output:

  ENAME          DEPTNO       YEAR HIREDATE         R_NUM
  ---------- ---------- ---------- ----------- ----------
  CLARK              10       1981 09-Jun-1981          1
  KING               10       1981 17-Nov-1981          2
  MILLER             10       1982 23-Jan-1982          1
  SMITH              20       1980 17-Dec-1980          1
  JONES              20       1981 02-Apr-1981          1
  FORD               20       1981 03-Dec-1981          2
  SCOTT              20       1987 19-Apr-1987          1
  ADAMS              20       1987 23-May-1987          2
  ALLEN              30       1981 20-Feb-1981          1
  WARD               30       1981 22-Feb-1981          2
  BLAKE              30       1981 01-May-1981          3
  TURNER             30       1981 08-Sep-1981          4
  MARTIN             30       1981 28-Sep-1981          5
  JAMES              30       1981 03-Dec-1981          6
  

• COMPOSITE PRIMARY KEY

  Hi all
  
  I need mapping composite primary key to foreign key.
  
  Example:
  
  first create LOCATION_MASTER table with composite primary key,
  
  CREATE TABLE LOCATION_MASTER (LOC_CITYCODE VARCHAR2 (10))
  LOC_CITY VARCHAR2 (30),
  CONSTRAINT ANN_LOCMAS_PK PRIMARY KEY (LOC_CITYCODE, LOC_CITY)
  );
  
  Then create the route_master table. In the table route_master source_city, destination_city maps to loc_city
  
  CREATE TABLE ROUTE_MASTER (ROUTE_ID NUMBER (3),)
  SOURCE_CITY VARCHAR2 (30),
  DESTINATION_CITY VARCHAR2 (30),
  CONSTRAINT ANN_INPK PRIMARY KEY (ROUTE_ID).
  CONSTRAINT ANN_INFK FOREIGN KEY (SOURCE_CITY, DESTINATION_CITY)
  REFERENCES LOCATION_MASTER (LOC_CITY)
  );
  
  If I create like that, then I got error...
  
  The samething is my need. So please fix the code that I have attached.
  
  Please do what is necessary...
  
  
  
  Thank you
  Ann

  CONSTRAINT ANN_LOCMAS_PK PRIMARY KEY (LOC_CITYCODE, LOC_CITY)

  CONSTRAINT ANN_INFK FOREIGN KEY (SOURCE_CITY, DESTINATION_CITY)
  REFERENCES LOCATION_MASTER (LOC_CITY)

  It is not possible to refer to the part of the parent key. In your case, you must create a separate unique constraint on LOCATION_MASTER. LOC_CITY and then to establish referential constraints of ROUTE_MASTER. SOURCE_CITY and ROUTE_MASTER. DESTINATION_CITY individually i.e. two different referential constraints.

• Composite primary key (reverse)

  Hello
  
  I created a table with composite primary key
  
  for example: -.
  create table demo (NUMBER one, NUMBER two, the key pk_composite primary (one, two);)
  
  Insert into demo values (1,2);
  1 row inserted
  
  Insert into demo values (1,2);
  ORA-00001: unique constraint (username. PK_composite) violated
  
  its ok...........................
  
  I know composite primary will not work reverse (i.e.)
  
  Select * from demo;
  one | two
  1. 2
  
  Insert into demo values (2,1);
  1 row inserted
  
  Select * from demo;
  one | two
  1. 2
  2. 1
  
  I need to do reverse, is it possible to make? (i.e.)
  
  Insert into demo values (2,1); -This should not
  
  Please help me... Thanks in advance...

  A quick way to do this is to create a unique index based on a function like this:

  create unique index demo_i1 on demo
  (least(one,two)
  ,greatest(one,two));