development of the variable between () method execution is not visible on the outside

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• Characters not visible (caused by hitting the bar space or TAB in PL/SQL developer tool) causing slow running query? and database with low performance?

  Hi all

  I need your help to get this issue resolved its urgent and I'm not able to get to the conclusion. Here is my scenario, I'm getting slow query runs because of some non-visible characters that are copied with the application of the PL/SQL developer tool. Please find below attached screenshot: Oracle_Issue

  

  Note: This non-visible characters are caused when we write the query then us hit the SPACEBAR or press TAB PL/SQL developer tool

  I use the developer tool PL/SQL to write or test the query. Now I take this request copy paste in my application of the company (who takes this query connects to Oracle or any source of data base, catch data and produce PDF reports for customers).

  Now, my client is the Oracle user when I write and you run this query by the PL/SQL Developer, it works fine, but when I paste in my Inbox feature request (reporting system) and run it, it runs slower and jams to the customer database. Now after a little research I found that when I copy the query directly from PL/SQL developer at my request, he copy some characters not visible (introduced when we press SPACE or TAB in PL/SQL developer tool when writing query) with the request, then I copy this query again to my box of the application Notepad and delete these non-visible characters. Now, after removing the non-visible characters again once I copy backup question in my application and run the query, it works normally. Please find below attached screenshot: Oracle_Issue 2

  

  So I think that the cause of slow performance is due to some INVISIBLE CHARACTERS present in the query.

  My application uses SQL server 2008-2012 at the backend to store data from different sources.

  Character set used: SQL_Latin1_General_CP1_CI_AS

  
  

  To write and test queries: PL/SQL developer tool

  My Client use Oracle 11 g

  Character set used: Normal character: NLS_CHARACTER: AL16UTF16

  National Characeter: NLS_NCHAR_CHARACTER: WE8WIN1521

  I just wanted to know the blocking process to the top of the database and the characters not visible how affecting slow running query of query database.

  Please let me know if I'm missing something or you need more information on this issue.

  Thanks in advance,

  HP

  Simple answer. No.

  Spaces and line breaks do not change the execution plan created. Does not plan to run slower or faster.

• How to share a variable between the Mathscript Windows and a Mathscript node

  Hello

  I'm trying to share (just) a variable between the Mathscript Windows and a Mathscript node. I don't know why, but the use of the "global" Matlab function makes the mathscript node output formats change.

  I'm looking for a "Mathscript RT V9.0.1 module" as it may seem, there is. French technical support have some difficulty to find...

  Hi patrick33,.

  The code that you have attached should not report an error, so it seems that something has gone wrong with your installation of MathScript. My best guess is that it is the problem that is described in this knowledge base article. Your signature says that you use f3 patch, which is a good start. But the KB lists some other steps to take when you see errors about MathScript, impossible to compile. Can you try the procedure described in the article and let us know if that fixes the problem?

  Thank you

  jattas

  LabVIEW MathScript R & D

• Variables between executions of compensation

  Hello

  I'm pretty new to LABVIEW.

  When I run the VI several times it sometimes clears the output fields (for example, a table or a string) and sometimes prevents the results of previous races.

  How can I clear the variables between tracks?

  Thanks in advance

  Yuri

  iurik wrote:

  Hello

  I'm pretty new to LABVIEW.

  When I run the VI several times it sometimes clears the output fields (for example, a table or a string) and sometimes prevents the results of previous races.

  How can I clear the variables between tracks?

  Thanks in advance

  Yuri

  Several ways

  1. you can initialize values before each session

  2. you can use Reset all to default (Invoke node)

  Clear understanding of its best to share the code for

• passing variables between the pop-up windows

  I'm moving one popup to the other variables. It works fien if I spend bvariable of main application as soon as I'm moving from variable popup to popup window it does not work here is what I am trying ro:

  That works fine

  hand. MXML

  private function launchMoreInfo (): void {}
  var win: view = PopUpManager.createPopUp (this, opinion, true) as point of view;
  //
  
  victory. AccountNum = list1.selectedItem.accountNum;
  Win.User = user;

  }

  But if I try to pass variables to the pop-up window, created from popup component, is not ' work

  View.MXML

  private function dsclientevents (): void {}
  var win2:view = PopUpManager.createPopUp (Thi, dsclienteventlog, true) like point of view;
  //
  
  win2. AccountNum = 'test ';

  }

  AccountNum is declared in dsclienteventlog.mxml

  Is it possible to pass variables between the pop-up windows?

  I would much apreciate your help

  Thank you

  Hi friend!

  I have faced this kind of problem and solved using 'Public static var '.

  Just, you declare a public static variable in your class Popup. Then you can directly set the value to this variable as,

  ClassName.StaticVariableName = value;

  In your case,.

  say PopUp2.mxml or PopUp2.as

  =======

  In the PopUp1 script:

  OnItemSelectionChange (event): void

  {

  PopUp2.m_iSelectedID = DatagridID.selectedItem.AccountID; It will change the value of this variable, even if the popup2 is open.

  your stuff here...

  }

  Try this, I hope this will help you.

  Thank you

  Merlina.

• bbUI.js - passing variables between screens

  Hello

  I tried something using the framework bbUI.js and it seems to be pretty easy to use if it becomes more stable in future releases. But I could not find a way to set some global variables between screen-change (push and pop/back). Is it possible to define some vars on the bbUI init and use them on a screen to change the values and also back on the same screen to read values?

  Concerning

  Hello!

  Please search the forums before posting

  http://supportforums.BlackBerry.com/T5/Web-and-WebWorks-development/how-to-pass-params-to-the-next-s...

  See you soon

• Sharing variables between mxml files

  I have two mxml files...

  Say file1.mxml and file2.mxml

  I have a class class1 in the file 'action_script.as '.

  Problem is, I have an obj_class1 of the object of class class1 in file1.mxml. I want to use the same obj_class1 object, created in file1.mxml in file1.mxml.

  I don't know how to share variables / cdata in the mxml files.

  The cutting-edge solution for this is to use a singleton class. There are a lot of articles about it.

  An example:

  Create a class as follows:

  This class has a getInstance method that returns an instance of the GlobalVariables class (or any name you choose)

  By calling this method, you are sure that there is only one instance of this class your application. By adding the properties of this class, you can share anywhere.

  package myPackage
  {
     
  [Bindable]
  public class GlobalVariables
  {
             
  private static var _instance:GlobalVariables;
         
         
         
  public void GlobalVariables()
  {
  }
         
  Public Shared function getInstance (): GlobalVariables
  {
  If (GlobalVariables._instance is nothing)
  {
  GlobalVariables._instance = new GlobalVariables();
  }
  Return GlobalVariables._instance;
  }
         
  Public Shared function deleteInstance (): void
  {
  If (GlobalVariables._instance! = null)
  {
  GlobalVariables._instance = null;
  }
  }
         
  PROPERTIES
         
         
  myGlobalVar
  private var _myGlobalVar:String;
  public function get myGlobalVar (): String
  {
  Return _myGlobalVar;
  }
  public function set myGlobalVar(value:String):void
  {
  _myGlobalVar = value;
  }
         
         
  }
  }

  Now, how to store and retrieve these properties:

  Store:

  GlobalVariables.getInstance (.myGlobalVar) = "the value of this property."

  Recover:

  MyLabel.set_Text = GlobalVariables.getInstance () .myGlobalVar;

  It's really very simple. Just adapt to this design model and you'll be a happier developer in the future

  Dany

• Passing variables between LabVIEW and TestStand

  Hello

  I'm just learning how to use TestStand and although there are a multitude of resources available, I always find me at a loss on how to pass variables between TS and LV, leaving me to think that there is one fundamental thing that I'm missing which is likely, given that I have a weeks experience with LabVIEW and a days of experience with TestStand.

  I took a glance to the example of 'Clusters' to the Code Modules in TestStand examples (I use TS 2016 if it matters) because I thought it would be quite ideal for what I hope. In this case, I hope to be able to pass a string (a file path) to LabVIEW and VI power take this string and use it as part of an order for the Exec.VI system.  Then, I would be able to pass strings back to TestStand to show the user if an error occurred, but I thought I should get the first part of work.

  I guess my question is what do I have to wait to see in clusters to the example of the Modules of Code? The Watch window displays all defined variables premise on which has the ContainerOut in the Variables pane, but I don't see any kind of update on facades (VI1.vi and VI2.vi) LabVIEW code. Should I be?

  I looked at a few other discussions of the forum here and here, as well as the document of the basis of knowledge here, but could not recreate their solutions. It seems that the connector pane would be a viable way to go, but I'm not sure on how we create and use effectively. According to this document , it makes it seem like it should be simple enough to makes these terminals, but I am still missing a key step. I was able to follow all the steps on the knowledge base document and run the sequence, but then had no idea if it worked or not; I have the report show me the values of the variables I put, but I have no idea whether or not he actually did anything with the LabVIEW VI, or how I could see that.

  Please let me know if you need further information or clarifaction everything I ask.

  Thank you for your time,
  JColvin

  Digilent, a company of National Instruments

  If you want to enter values, you must create a vi for instance dialog box

  

  

  The OK button will allow new values to pass to the output terminals.

  A Cancel button will pass just the original through the output values without alteration. The VI will close when either the OK button or cancel were pressed.

  Concerning

  Ray

• Development of the app

  Hi, I have a lot of experience Adobe but can not write code, and I want to produce an application specialized, highly interactive and attractive. Is there an adobe software that will allow me to do this?

  Hello JulesMurph,

  Please visit this link - development of Mobile applications | Adobe Developer Connection to get an overview of the different methods of application development using the Adobe platform.

  Thank you

  Ankush

• is it possible to reuse variables between sem_match queries?

  Hello

  I saw examples of the list of the variables in sparql queries link. I'm curious to know if it is possible to bind variables between sem_match queries. Please advice. Thank you very much in advance.

  Hong

  Hong,

  For the scenario you describe, you need to add code to the loop on the first request and then link and run the second query for each result. Similar Java code would be necessary for adapter Jena variables lie as well.

  SQL> set serverout on;
  declare
    type ctype is ref cursor;
    c       ctype;
    emp_uri varchar2(4000);
    email   varchar2(4000);
  begin
  
    dbms_output.put_line(chr(10));
  
    open c for
      'select x
       from table(sem_match(
       ''SELECT *
         WHERE
         { ?x rdf:type  }''
       ,sem_models(''m1'')
       ,null,null,null,null
       ,'' ''))';
    loop
      fetch c into emp_uri;
      exit when c%notfound;
  
      MY_CTXT_PKG.set_attribute('name','<' || emp_uri || '>');
  
      execute immediate
       'select e
        from table(sem_match(
        ''SELECT *
          WHERE
          { ?x   ?e
            FILTER (sameTerm(?x,oraextf:myCtxFunc("name")))}''
        ,sem_models(''m1'')
        ,null,null,null,null
        ,'' ''))'
      into email;
  
      dbms_output.put_line('email=['||email||']');
  
    end loop;
    close c;
  
  end;
  /
  SQL>   2    3    4    5    6    7    8    9   10   11   12   13   14   15   16   17   18   19   20   21   22   23   24   25   26   27   28   29   30   31   32   33   34   35   36   37   38   39   40   41   42   43 
  
  email=[[email protected]]
  email=[[email protected]]
  email=[[email protected]]
  email=[[email protected]]
  
  PL/SQL procedure successfully completed.
  
  Elapsed: 00:00:00.07
  SQL>
  

  In order to reproduce the example of adapter Jena in the docs, you can use three values different session (name1, name2, Name3) to bind in three values at once.

  SQL> exec MY_CTXT_PKG.set_attribute('name1','');
  
  PL/SQL procedure successfully completed.
  
  Elapsed: 00:00:00.00
  SQL> exec MY_CTXT_PKG.set_attribute('name2','');
  
  PL/SQL procedure successfully completed.
  
  Elapsed: 00:00:00.01
  SQL> exec MY_CTXT_PKG.set_attribute('name3','');
  
  PL/SQL procedure successfully completed.
  
  Elapsed: 00:00:00.00
  SQL>
  SQL> select e, t
    2  from table(sem_match(
    3  'SELECT *
    4   WHERE
    5    { ?x     ?e .
    6       ?x rdf:type ?t
    7       FILTER (sameTerm(?x,oraextf:myCtxFunc("name1")) ||
    8           sameTerm(?x,oraextf:myCtxFunc("name2")) ||
    9           sameTerm(?x,oraextf:myCtxFunc("name3")) )
  10    }'
  11  ,sem_models('m1')
  12  ,null,null,null,null
  13  ,' '));
  
  E                   T
  ------------------------------ ------------------------------
  [email protected]               OracleHQEmployee
  [email protected]            OracleHQEmployee
  [email protected]            OracleHQEmployee
  
  Elapsed: 00:00:00.14
  

  Hope this helps,

  Matt

• pass variables between form

  Hello
  
  I use oracle forms 6i.
  How can I pass variables between Forms?
  Consider the scénarion of a login form.
  Once a user logged in successfully, a new form is displayed, where his name is to be displayed
  like '< user > welcome. '
  If name must be past form at the home page login form.
  
  Is this possible with Oracle?
  
  Adkins

  Adkins,

  For Global Variables just assign a value to that, and it's initialization. Or you can use

  DEFAULT_VALUE(NULL, 'GLOBAL.');
  

  Make sure that you assign the appropriate value to the global variable before opening the new form.

  And for the parameter, try.

  DECLARE
       Pl_Id PARAMLIST;
  BEGIN
       Pl_Id := GET_PARAMETER_LIST('tempdata');
       IF NOT ID_NULL(Pl_Id) THEN
            DESTROY_PARAMETER_LIST(Pl_Id);
       END IF;
        Pl_Id := CREATE_PARAMETER_LIST('tempdata');
        ADD_PARAMETER(Pl_Id, '', TEXT_PARAMETER, '');
        Open_form('', ACTIVATE, SESSION, Pl_Id);
  END;
  

  Kind regards

  Manu.

  If my answer or the answer to another person has been useful or appropriate, please mark accordingly

  Published by: Manu. April 14, 2010 09:16

• Passing variables between Forms

  Hi, I am currently working on a rock, paper, scissors project in my class oracle. I was wondering if an oracle form to pass variables between them. I created a login form, and I would once a user logs on to change his user name to one opponent text fields username in the form of game. Is it possible and in this case you may be able to show me an example of passing variables between Forms? Thank you

  You can use the Globals for this purpose. I mean in your login form when your will enter its correct information then and it press OK to the newspaper by so you can for example store their username in the GLOBAL variable

  :GLOBAL.USERNAME:=:FORM.FIELD_NAME;
  

  This global variable, you can access a form any of the current session.

  -Clément

• The procedure of procurement of the game Clash of Clans first two payments $9.99 $4.44 and the second did not gems continued with the developer of the game and they told me to resolve this ongoing problem with Apple's iTunes... help me solve

  The procedure of procurement of the game Clash of Clans first two payments $9.99 $4.44 and the second did not gems continued with the developer of the game and they told me to solve this problem continue with Apple iTunes... help solve me this problem and the compensatory jewelry

  Double-see your message, my first response to this topic tells you how to contact iTunes Support (we are fellow users): Re: the procurement process of the Clash game Clans the amount was deducted from the iTunes account and do not have t...

• I have synced clips successful but video and audio are not visible until it is developed to the timeline. Returned results completely black film without sound. Any tips?

  I have synced clips successful but video and audio are not visible until it is developed to the timeline. Returned results completely black film without sound. Any tips?

  Please give as much information as possible on your support. The video and audio works in QuickTime player? What are the specifications of media?

• A link to download the development for the LV 2009 64-bit software

  We have a license for the 32-bit version of the development and the app Builder. According to NOR gives us rights to the 2009 64-bit also. I can't find a download of the system Base 64 bits 2009 dev. I see F2 and F3 patch? I guess that there is a basic first installation, then the patches. Any help is appreciated

  Steve

  Looks like it should be: http://www.ni.com/download/labview-development-system-2009-sp1/3343/en/