the longest query

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• find the longest series of equal values in table

  Hello

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  Hello Tudor,

  There is so far, I don't know any loan service in labview to do what you want. However this seems not really hard to do.

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• When I pull the select query, but therefore cannot get the data that you check?

  Hello

  When I raised this query without get data then can you help me it's ok?

  DataSource {
                          id: durgSearch_dataSource
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  Glance. I just tested your app and it works correctly. I entered Rock and search button and it returns a Rock record. If you want to get all records that contain a particular letter or Word, you can use the following query:

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• Bills of the AP - query gives output in the editor, but no data found when run from a workflow

  Hello

  I am working on a custom workflow related to invoices from the AP and I came across this very odd situation where the below query works perfectly well by operating in any PL/SQL as Toad/SQL Developer editor but when run in an Oracle Workflow custom, the query raises an exception NO_DATA_FOUND.

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  SELECT type

  IN lv_match_type

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  Any help would be greatly appreciated.

  I added a function of the WorkflowTimeout JOB just before function which becomes the flag Match, and it worked. It appears like the workflow engine is somehow unable to assign values to the query. Putting a WAIT, he probably gave the workflow a second to assign variables with values. Seems very strange, but seems to have solved the problem. Do thorough tests to confirm that it does not break something else. Mike - appreciate all your help with this post until now. You were very prompt in answering my questions. Appreciate it.

• Add the text of the sql query

  query:

  Select 'COL ' | column_id | ' AS', column_name | ',' from all_tab_columns

  where table_name = 'EMP '.

  order of column_id

  for the output of the above query, I need to add Select at the beginning and removal of , for the last line of the output of the query so the addition of the EMP at the end of the output of the query

  Hello

  do you mean like this

  select
    'SELECT '
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    || ' FROM ' || table_name sql
  from all_tab_columns
  where table_name='EMP' and owner = 'SCOTT'
  group by table_name
  ;
  
  SQL
  --------------------------------------------------------------------------------
  SELECT EMPNO AS COL1,
  ENAME AS COL2,
  JOB AS COL3,
  MGR AS COL4,
  HIREDATE AS COL5,
  SAL AS COL6,
  COMM AS COL7,
  DEPTNO AS COL8 FROM EMP
  

  Where you need this kind of logic?

• Classic report shows wrong "could not parse the SQL query: ORA-00942" error after migrating app to the new environment

  After migrating my APEX 4.1 application to a new environment, one classic report displays a "cannot parse the SQL query: ORA-00942: table or view does not exist" error when the page is displayed. Change the region to report SQL source to somehow (e.g., remove spaces, changing the order of the variables in the WHERE clause) immediately solves the problem, but by returning to the source of the region causes the report error again (the source region valid code without error, however).

  Throw the error message:

  Select v.id,

  v.Col1

  of view_vw v

  where (: P1_FILTER is null or)

  v.col2 = :P1_FILTER)

  Do not throw error:

  Select v.id,

  v.Col1

  of view_vw v

  where (:P1_FILTER is null or)

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  Changing the order of column in the report has the same effect; i.e. He arranges, but return back to the original column order causes the error to display.

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  He solved. Ultimately, all that was necessary was to clear the DB cache using:

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• java.lang.NullPointerException when you click on the search query

  java.lang.NullPointerException when you click on the search query:

  There is nothing my project involved code...

  at oracle.adf.model.binding.DCControlBinding.reportException(DCControlBinding.java:201)
  at oracle.jbo.uicli.binding.JUCtrlValueBinding.findAttributeDef(JUCtrlValueBinding.java:632)
  at oracle.jbo.uicli.binding.JUCtrlValueBinding.findAttributeDef(JUCtrlValueBinding.java:597)
  at oracle.jbo.uicli.binding.JUCtrlValueBinding.getAttribute(JUCtrlValueBinding.java:1341)
  at oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding$AdfAttributeDescriptor.isRequired(FacesCtrlSearchBinding.java:3018)
  at oracle.adfinternal.view.faces.renderkit.rich.query.QueryBehavior.shouldShowInstructionText(QueryBehavior.java:66)
  at oracle.adfinternal.view.faces.renderkit.rich.query.QueryBehavior.refreshInfoFacet(QueryBehavior.java:37)
  at oracle.adfinternal.view.faces.renderkit.rich.QueryRenderer.renderContentRow(QueryRenderer.java:718)
  at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.encodeAll(PanelHeaderRenderer.java:231)
  at
  
  

  Cvele_new_account, good point.

  Maybe you can try to remove the af: query to the page, and then drop it again.

• Table error ' can not analyze the SQL query!

  Hi all

  I created a view on my database called VIEW_MEMBER_PARTIC_PROJECTS

  If I run a query showing the results of the view:

  SELECT * FROM VIEW_MEMBER_PARTIC_PROJECTS

  I get the following data

  Projects	Participants
  1	31 S
  2	41
  3	19
  4	3
  5	3
  6	1
  7	2

  Now, I wanted to represent this diagram in the APEX so I created a graphic region and entered the Source query generator and the manufacturer produces the following code

  Select null, label projects, value1 Participant link

  of "SCHEMANAME." "" VIEW_MEMBER_PARTIC_PROJECTS ".

  With this code, I get an error:

  Cannot parse the SQL query!

  Select the link null, label projects, value1 "SCHEMANAME Participant." "" VIEW_MEMBER_PARTIC_PROJECTS ".

  Some queries can be run when you run your application, if your query is syntactically correct, you can save your query without validation (see options below the source of the query).

  The code looks OK, but I do not see to save options as the error code is mentioned.

  No one knows how to fix this?

  Thank you

  JaReg wrote:

  I finally found the problem.

  I looked at the code for the view and changed the start of:

  CREATE OR REPLACE FORCE EDITIONABLE VIEW "SCHEMANAME." "" VIEW_MEMBER_PARTIC_PROJECTS "("Participant","Projects")

  AS

  TO

  CREATE OR REPLACE VIEW "SCHEMANAME." "" VIEW_REPEAT_PARATIC ".

  AS

  And that seemed to fix it. I'm not entirely sure why though.

  The view was created using the quoted identifiers for column names. This makes them sensitive and means that they must always be referenced using double quotes. In the absence of quotation marks, Oracle is not case insensitive and automatically converts all uppercase identifiers. The application of graph:

  Select the link null, label projects, value1 "SCHEMANAME Participant." "" VIEW_MEMBER_PARTIC_PROJECTS ".

  has therefore been interpreted by Oracle:

  SELECT THE LINK NULL, LABEL, VALUE1 "SCHEMANAME PARTICIPANT PROJECTS." "" VIEW_MEMBER_PARTIC_PROJECTS ".

  and PROJECTS and PARTICIPANT columns were not recognized because the columns defined for the view have been 'Participant' and 'projects '. The graphic request should have been:

  Select the link null, the label of "Projects", "Participant" value1 "SCHEMANAME." "" VIEW_MEMBER_PARTIC_PROJECTS ".

  As you have now discovered, quoted identifiers are a source of nothing but obscure bugs and should never be used for database objects. He also pointed out the reason why you should always use a standardized, form tiny, coding style as it is faster to type, easy to read and less prone to errors.

• How to override the default styleClass for the af:query component?

  In my entire application, I disabled the labels selectOneChoice and selectOneRadio using the default style class,

  TD.af_selectOneChoice_label > label, td.af_selectOneRadio_label > label {}

  display: none;

  }

  Now, for af:query component, I need to display the label. How to replace the above-mentioned styleclass? My version of jdev is 11.1.1.7.0

  Try this-

  AF | {selectOneChoice::label}

  display: none;

  }

  This hides the label of choice list all except those who are inside the af: query

  
  

  Ashish
  

• Collection of the dynamic query

  Hi All-

  I'm trying to get the value of the collection through the dynamic query but I am facing some problem please let me know that I hurt.

  Created a function like below to run the dynamic query to select statement

  create or replace FUNCTION rfunGetColumnValue (
                ColumnName VARCHAR2,
                TableName  VARCHAR2,
                DefaultValue OUT VARCHAR2,
                Criteria VARCHAR2)
         RETURN VARCHAR2
  IS
         ReturnValue VARCHAR2 (32767 byte) ;
         Stmt        VARCHAR2 (32767 byte) ;
  BEGIN
         stmt := 'begin        
  select '|| ColumnName || ' into  :1  from table(:2) ' ||NVL
         ( Criteria, ' ') ||
         '       
  Fetch First Row only ;        
  EXCEPTION                                   
  WHEN OTHERS THEN                                          
  :2 := SQLERRM;
  end;'
         ;
         dbms_output.put_line (stmt) ;
         EXECUTE IMMEDIATE stmt USING OUT ReturnValue, OUT DefaultValue;
         --select Valueinto into Returnvalue from dual;
         RETURN ReturnValue;
  END;
  

  Now, I created a folder in the Package

  create or replace PACKAGE Collection_PKG
  is
  type Bank_rec is RECORD
  (
  SNO           NUMBER(10),    
  BANKID        NUMBER(5),    
  BANKNAME       VARCHAR2(50),    
  BANKSC         VARCHAR2(50),    
  ADDEDIT       varchar2(1),    
  COMPID        number(5),    
  ISBULK        number(1),    
  ROWNO         number(10),    
  ERROR         VARCHAR2(500)  
  );
  
  
  TYPE Bank_tbl IS TABLE OF Bank_rec;
  --type Bank_cur is ref cursor return Bank_rec;
  
  
  end Collection_PKG;
  
  end Collection_PKG;
  end Collec
  tion_PKG;
  

  Now, when I'm Trying the code below

  DECLARE
    V_EXECQUERYPARAM XMLTYPE:= XMLTYPE('<QueryParam>
    <BankXML>
      <Bank>
        <BankID>0</BankID>
        <BankSC><![CDATA[RCB]]></BankSC>
        <BankName><![CDATA[Royal challenger Bank]]></BankName>
        <IsBulk>0</IsBulk>
        <AddEdit>A</AddEdit>
      </Bank>
    </BankXML>
  </QueryParam>');
  BEGIN
   Rspbanksave(
      v_SPParamList => V_EXECQUERYPARAM  );
  
  
  END; 
  

  create or replace PROCEDURE rspBankSave (
                v_SPParamList XMLTYPE DEFAULT NULL)
  IS
         V_Addedit VARCHAR2 (1 CHAR) ;
         Bank_tbl Collection_PKG.BANK_TBL := Collection_PKG.BANK_TBL () ;
  BEGIN
         
         SELECT Row_number () OVER (ORDER BY 1),
                XT.BankID,
                XT.BankName,
                XT.BankSC,
                XT.AddEdit,
                v_CompID,
                XT.IsBulk,
                CAST (0 AS NUMBER (5)),
                CASE
                       WHEN MBank.BankID IS NOT NULL
                       THEN
                              CASE
                                     WHEN XT.BankSC     = MBank.BankSC
                                        AND XT.BankName = MBank.BankName
                                     THEN 'R104|Entry Already Exist,R114|Short Code Already Exist'
                                     WHEN XT.BankSC = MBank.BankSC
                                     THEN 'R114|Short Code Already Exist'
                                     WHEN XT.BankName = MBank.BankName
                                     THEN 'R104|Entry Already Exist'
                              END
                       ELSE NULL
                END Bulk collect
         INTO   Bank_tbl
         FROM   XMLTABLE ('//QueryParam/BankXML/Bank' PASSING v_SPParamList COLUMNS BankID NUMBER (5)
                PATH 'BankID', BankName                                                    VARCHAR2 (
                50) PATH 'BankName', BankSC                                                VARCHAR2 (
                50) PATH 'BankSC', AddEdit                                                 VARCHAR2 (
                1) PATH 'AddEdit', IsBulk                                                  NUMBER (1)
                PATH 'IsBulk') XT
         LEFT JOIN MBank
         ON     XT.BankID   != MBank.BankID
            AND v_CompID     = MBank.CompID
            AND (XT.BankSC   = MBank.BankSC
             OR XT.BankName  = MBank.BankName) ;
         v_TotalRowCount    := SQL%ROWCOUNT;
  
  
  
  
  
  
         IF (v_TotalRowCount > 0) THEN
                
                       BEGIN
                             V_Addedit:=rfunGetColumnValue (ColumnName=> 'Upper(AddEdit)',TableName=>'table(Bank_tbl)',DefaultValue=>'',Criteria =>'');
                       END;
                       --SQL Code here
                
         END IF;
         
  END rspBankSave;
  
  
  
  
  
  
  
  

  As I've suggested before:

  To get the name of the table the column

  and as others have:

  Type global temporary Tables vs. table

  If you give more context, more information about the bigger picture, more information about what you're trying to do and why you're going down the road you go down, you can return more useful information. But you seem reluctant to do.

  For the moment, your recent posts seem to just raise the same type of question - why are you doing this?

  The normal way to return data to a client is a refcursor.

  It is the most effective way.

  Not through collections that you seem to be put on the must-do approach.

• How to avoid the report query needs a unique key to identify each line

  Hello

  How to avoid the error below

  The report query needs a unique key to identify each row. The supplied key cannot be used for this query. Please change the report attributes to define a unique key column.

  I have master-detail tables but without constraints, when I created a query as dept, emp table he gave me above the error.

  Select d.deptno, e.ename

  by d, e emp dept

  where e.deptno = d.deptno

  Thank you and best regards,

  Ashish

  Hi mickael,.

  Work on interactive report?

  You must set the column link (in the attributes report) to something other than "link to display single line." You can set it to 'Exclude the column link' or 'target link to Custom.

• How to call the < af:query > Search feature by clicking on an image?

  Hi all

  I created a test named and I dragged on my page .jspx as "ADF with Table query Panel. I put the display as 'Simple' Mode in the Properties Inspector, who will hide all the default components of < af:query >. Now I use < af:commandImageLink >. My question is how can I call the < af:query > Search feature when the user clicks on an image? Any suggestion would be appreciated.

  Thank U...

  If you want to invoke af:query search by program button, follow these steps:

  1 Select af:query--> Advanced--> connections and bind it to the back bean

  2. in the .jspx add af:link like this:

  3 - runQuerySearchAction should be like this:

    public String runQuerySearchAction()
    {
      QueryDescriptor queryDescriptor = getRichQuery().getValue();
      QueryEvent queryEvent = new QueryEvent(getRichQuery(), queryDescriptor);
      queryEvent.setPhaseId(PhaseId.INVOKE_APPLICATION);
      getRichQuery().queueEvent(queryEvent);
      return null;
    }