Back list Java plsql function

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• PLSQL function to return the result of the query

  Dear all,

  Oracle Database SE1 11.2.0.1

  I need to create a plsql function which should accept SQL as a parameter, execute it and return the result set.

  Is this possible?

  Madhu.149 wrote:

  I need to create a plsql function which should accept SQL as a parameter, execute it and return the result set.

  Be careful - results games indicate a set of data stored in memory. This is not what are sliders. This isn't how Oracle should be used.

  Imagine that you implement such a result set function - which, on average, requires 1 MB of memory (private server) to store the results of the SQL query. A 100 users mean a 100 MB of memory required server. This is not suitable. Not at all. Never.

  The correct back 'thing' is a handle to SQL cursor (called a ref cursor in this case). A SQL cursor is a "program" - that the appellant runs via the fetch command and generates one or more lines accordingly. Appellant repeatedly runs this slider through calls to fetch until this slider found and returns all rows affected (using consistent readings).

  If you want an abstraction interface that the client can call via PL/SQL code in the database, so this crafting optimal SQL interface, creates the SQL cursor and returns the handle of the cursor (via the ref cursor data type) to the client.

• Back 8 Java java 6

  I need to go back to java 6 after installing java 8 because I can't work in photoshop cs5. I tried the steps above, but nothing helped.

  Any HEP would be appreciated.

  Thank you

  Update of Java for Mac OS X 10.6 17      Snow Leopard

• I no longer get suggested words when composing a message text on my iphone 5.  How to get back to get this function works

  I no longer get suggested words when composing a message text on my iphone 5.  How to get back to get this function works

  Make sure that the text is on. You can do this on the keyboard (if you have several) by pressing and holding down the button to change between them.

  

  Alternatively you can go to settings > general > keyboard and make sure predictive is turned on (the switch must be green).

  If you see the image below, press the small white bar above the buttons T and Y and slide upward slightly.

  

• List of dll functions

  Hi, I tried to get the current list of all dll functions. Here is my code: tsErrChkMsgPopup (TS_StepGetModule (StepHandle, & errorInfo & cviModule)); error = TS_CVIModuleAsCommonCModule (cviModule, & errorInfo, & commonCModule); sprintf ("c:\\Temp\\%s", sztemp, szdll); error = TS_CommonCModuleSetModulePath (commonCModule, & errorInfo, sztemp); error = TS_CVIModuleSetModuleType (commonCModule, & errorInfo, TSConst_CVIModuleType_DLL); error = TS_EngineGetAdapter (EngineHandle, & errorInfo, County, & commonCAdapter); error = TS_CommonCAdapterGetDllFunctions (commonCAdapter, & errorInfo, sztemp, & dll_func); Problem was found in the last line. Direct connection between commonCModule and commonCAdapter was non-existent, so I ask for EngineHandle of commonCAdapter, because GetDllFunctions is only for commonCAdapter. Can you help me with this? Best regards, branar

  You don't need a module for a list of the functions of the DLL. Here's some pseudocode for what you need to do:

  Adapter CommonCAdapter = Engine.GetAdapterByKeyName (AdapterKeyNames.FlexCVIAdapterKeyName);

  DllFunctions functions = adapter. GetDllFunctions (path);

  for (int i = 0; i)< functions.count;="">

  {

  Function DllFunction = functions [i];

  String nomfonction = function. DisplayName;

  Do something with functionName.

  }

• This plsql function is considered ok?

  This plsql function is considered ok?  The reason that I ask is that the results are different when called within a packet vs appeal during a procedure.  I don't know if this is a bug or if it is illegal.

  CREATE OR REPLACE package body test as
  
  function test return varchar2 is
  begin
  htp.prn('ABCDEF');
  return 'xyz';
  end;
  
  
  end;
  
  
  

  When this function is called inside a package, the string 'ABCDEF' will appear out of sequence.   I think it's because of the in-Lining, 11 g the function at compile time.

  Whereas, when the function is called during a procedure the string 'ABCDEF' appears in the browser html properly.

  The service is technically do stuff how to output data from htp.prn, then Oracle can judged illegal.  I have a very good reason for wanting this feature, so before you take a different approach, I wanted to ask around.

  The question is how the statements are executed by the PL/SQL engine.

  Consider the statement:

  HTP.p (' test1 ' |)  FuncTest() ' | 'test2');

  To run it, all nested 'objects' must be resolved and executed first. Think of the execution path inside-to-outside.

  If FuncTest() is executed first. He puts a string into the buffer of HTP. The result of the function is concatenated and created a unique string literal. This literal is now the parameter in the call to htp.p (). Who then adds, after FuncTest(), a string to the buffer of HTP.

  I disagree with your statement that it behaves differently in the procedures as packages. I created 3 test cases for the foregoing. Anonymous block (run immediately the text code execution). Individual objects (separate procedure and function). Single object (procedure and function wrapped in a box).

  Each product, as expected, the same result.* how the engine of PL/SQL treats the path of execution of instructions, does not change because the statement is in a packed and not a stand-alone procedure.

  * 11.2.0.2 using SST 11 g Server (Apache v2 and v2 mod_plsql).

• Create the Java script function

  Hello

  I try to create the following java script function to retrieve a character string:

  String.prototype.left = function (findWhat)

  {

  try

  {

  var = this.search (findWhat) position;

  If (position > - 1).

  Return this.substr (0, position);

  }

  catch (e)

  {

  / / alert (e.message);

  }

  return "";

  };

  var text = "myText-description";

  var separator = "-";

  In this example, I try to extract the word on the left before the "-" delimiter (mtText)

  But I get the following error message: failed to add a property to an object sealed: left

  My question is how can I create a simple js function in the Orchestrator in the following example

  Thank you

  Hello

  You can try the code to retrieve a string from left to right below the delimiter.

  
  searchstr();
  
  function searchstr() {
     try{
     var str = "angela.soni"
     var pos = str.indexOf("."); // Currently this is hard coded, you can pass delimiter as an input parameter.
     if(pos>-1) {
        var substr = str.substring( 0, pos );
        System.log(substr);
     }
     else {
        System.error("Delimiter not found");
     }
    }
    catch (e) {
     System.error("Search failed: " + e);
    }
  }
  

  I hope this would help you.

  Thank you!

  Angela

• Call a java script function, the loading of the page while in ebiz

  Hi gurus of the OFA.
  I have a requirement for a java script to each page renders OFA function call or charges.
  That is when any OAF page load or make in Oracle e - biz, I have a java script function that should be called is possible to implement the above mentioned requirements.
  
  Thanks in advance...
  Sourav

  OK, I have your condition. It's one of the basis OFA classes then you can try class decompile OAPageBean. I tried yesterday, there are many interesting ways you can add JavaScript and recompile class. do the backup of old, of course. And your JavaScript will work on any page of the OFA

• error in calculation PLSQL function

  Hi friends,
  
  I have the plsql function below that throw error.
  
  The function below is written in Apex, if kindly let me know how to solve this error
  
  The following query checks the existing value and null assigns a value to the select statement. otherwise will assign it to the variable. I don't get how to set dynamically using the select statement
  
  Function:
  
  BEGIN
  IF
  : P1_VARIABLE_NAME IS NULL THEN: P1_VARIABLE_NAME: = select... from... (which returns a string)
  ON THE OTHER
  : P1_VARIABLE_NAME
  END
  END
  
  Error:
  
  Met the "SELECT" symbol when awaits one of the following numbers: (- + case mod new avg not null current County exists prior min max sql stddev sum variance execute forall time timestamp interval date fusion pipe)

  Hi Pradeep,

  Have you used the suggestion in the post above?
  (Do not use the PL/SQL only the suggested above query block)
  Did you put a semicolon after the query?
  And you always use the PL/SQL code?

  Could you post details of calculation?

  Kind regards
  Kiran

• List of procs &amp; functions of loading of a table

  Y at - it a simple way to find out who are all procedures and functions are insert or update data in particular insertion of data into a table. As we have in sybase "sp_depends table_name" that lists the procs & functions, like wise we similarly in Oracle to know.
  
  Thank you very much.

  Yes, in my example the COLUMN instruction is just a SQL * more relieved to change the display format (see http://download.oracle.com/docs/cd/B19306_01/server.102/b14357/ch12013.htm#SQPUG034).

• ERR-9131 error in the body of PLSQL function for default code point, the point =

  Hi all
  
  
  I am filling a field element of text in two different ways, but on the same page:
  
  1 - the page is called to change the values inside-> value of the element comes from field of database
  
  2 - the page is called to insert new values-> value of the element comes from a calculated function that returns a default value
  
  Point features:
  
  Source->
  
  always replace any existing value in session state
  
  database column
  
  -> Default
  
  -----------------------------------------------------------------------------------------------------------------------------
  default value
  ------------------------------------------------------------------------------------------------------------------------------
  DECLARE
  NUMBER OF THE LINHA;
  gene number;
  i_emp varchar2 (32000);
  v_sql2 varchar2 (32000);
  BEGIN
  i_emp: =: P62_EMP_COD;
  
  IF: P62_RDD_LIN IS NULL THEN
  LINHA: = 1;
  ON THE OTHER
  LINHA: =: P62_RDD_LIN;
  END IF;
  
  v_sql2: =' select '. i_emp |'. Grh_1_utils. GRHFU_RUB_DEFAULT ('|: P62_ENT_COD |', 'R' ' |: P62_REM_COD |', 1, 1000000, to_date null, "D", ("' |: P62_DAT_INI |")) (', "DD/MM/YYYY"),' | LINHA |') the double ';
  
  EXECUTE IMMEDIATE v_sql2 INTO gene;
  COMMIT;
  
  return deciphered;
  end;
  ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
  
  default value - body of the PL/SQL function
  
  
  
  
  The error I get is:
  
  
  
  ORA-00936: lack of expression
  
  ERR-9131 error in PLSQL function for default code point body, item = ITEM_TO_POPULATE
  
  
  
  Something is wrong with my function or is a different, better way to do this?
  
  
  Cordially Pedro.

  Hello

  You can do some tests?
  (1) try to make this code first (to make sure that the P62_EMP_COD is not null when running):

  DECLARE
  LINHA NUMBER;
  defeito number;
  i_emp varchar2(32000);
  v_sql2 varchar2(32000);
  BEGIN
  i_emp := :P62_EMP_COD;
  
  IF :P62_RDD_LIN IS NULL THEN
  LINHA:=1;
  ELSE
  LINHA := :P62_RDD_LIN;
  END IF;
  
  v_sql2:='select '||i_emp||'.Grh_1_utils.GRHFU_RUB_DEFAULT('||:P62_ENT_COD||',''R'','||:P62_REM_COD||', 1 , 1000000,''D'',null,to_date('''||:P62_DAT_INI||''',''DD/MM/YYYY''),'||LINHA||') from dual';
  
  EXECUTE IMMEDIATE v_sql2 INTO defeito;
  COMMIT;
  
  return defeito;
  end;
  

  (2) then you can try to change your source, by changing 'replacement always of value that exists in the session state' "only when null.

  (3) enter your variable dynamic SQL code and check it out:

  DECLARE
  LINHA NUMBER;
  defeito number;
  i_emp varchar2(32000);
  v_sql2 varchar2(32000);
  BEGIN
  i_emp := :P62_EMP_COD;
  
  IF :P62_RDD_LIN IS NULL THEN
  LINHA:=1;
  ELSE
  LINHA := :P62_RDD_LIN;
  END IF;
  
  v_sql2:='select '||i_emp||'.Grh_1_utils.GRHFU_RUB_DEFAULT('||:P62_ENT_COD||',''R'','||:P62_REM_COD||', 1 , 1000000,''D'',null,to_date('''||:P62_DAT_INI||''',''DD/MM/YYYY''),'||LINHA||') from dual';
  return v_sql2;
  EXECUTE IMMEDIATE v_sql2 INTO defeito;
  COMMIT;
  
  return defeito;
  end;
  

  (4) prevent your run immediate code of SQL Injections using the link:

  DECLARE
  LINHA NUMBER;
  defeito number;
  i_emp varchar2(32000);
  v_sql2 varchar2(32000);
  BEGIN
  i_emp := :P62_EMP_COD;
  
  IF :P62_RDD_LIN IS NULL THEN
  LINHA:=1;
  ELSE
  LINHA := :P62_RDD_LIN;
  END IF;
  
  v_sql2:='select '||i_emp||'.Grh_1_utils.GRHFU_RUB_DEFAULT(:1,''R'',:2, 1 , 1000000,''D'',null,to_date(:3,''DD/MM/YYYY''),:4) from dual';
  
  EXECUTE IMMEDIATE v_sql2 INTO defeito USING :P62_ENT_COD, :P62_REM_COD, :P62_DAT_INI, LINHA;
  COMMIT;
  
  return defeito;
  end;
  

  Best regards, Kostya Proskudin

• How to enable the Java Script function in APEX 4.2.6 running on the result of an Xquery query.

  How to take a SQL query result in the source section of an APEX "agenda of the page" field and allow this request to be formatted using XML in an HTML format for a Java Script file to perform a function on the result?

  Currently I have the following text:

  To query the DB table and format the result as HTML:

  SELECT XMLELEMENT ("UL id ="ticker01"', XMLAGG (XMLFOREST (Scroll_Mess AS LI))") "item UL' OF Web_Ticker where Mess_Id < 10 order by Mess_Id;

  
  

  That displays the following:

  
  

  < UL id = "ticker01" > < LI > HELLO < /LI > < LI > HELLO < /LI > < /UL id = "ticker01" >

  I need the output of this to be visible to a JScript function that is currently called the "head of page", but there doesn't seem to be its scope? The function works correctly if there is a list in the page field items 'Text element Pre' but does not work correctly when used in conjunction with the query to generate a table form.

  If everyone is happy to help I would be grateful .

  James.

  Solved!

  In order for the request to be part of the DOM of the page of the APEX, the Java Script allows to perform its function on the result marked "HTML" to query, you must set page of the apex on which the query resides and then add the inner text of this page to a second variable for which the function of web ticker can run on as follows:

  $(function() {})

  var x = $("#P9_TICKER_DATA");

  var y = x [0] .innerText;

  x.Append (y);

  $("UL#ticker01").liScroll ();

  });

  From there, on the Java script is able to properly see the result of the query in HTML format.

• unexpected problem with the permission of type plsql function scheme

  Hello
  I created a schema authorization function plsql type returning a Boolean. Authorization scheme is for pages only. p2_user_priviledge is a textbox control on the home page that retrieves privilege (list of the pagenos) to the user of the database connection. Homepage has no required permissions. SCHEMA AUTHORIZATION always returns false. I am not able to trace problem in my code. same code works fine for failure to the 'c' of return area.
  
  -CODE OF AUTHORIZATION SCHEME-
  declare
  PageID varchar2 (10);
  VARCHAR2 (300) of privilege;
  c number (3);
  Start
  PageID: = ": P" | to_char(:app_page_id) |': '; -NUMPAGE stored in format *: P2: *
  privilege: = trim(:p2_user_priviledge); ++-List contain privileges like: P2:P13:P67:P23: etc +++ select instr (privilege, pageid) in c to double;
  If c > 0 then
  Returns true;
  on the other
  Returns false;
  end if;
  end;
  
  ------------------------------------------------------------------------------------------------------------------------------------------
  
  Another problem is again related to the authorization scheme.
  I created an application and schema of an authorization (auth_aug), which worked fine. Then, after a few days, I added more than 10 pages for the same application, but now autho_aug always returned false for new pages. Then I copied the code from the "autho_aug" to the new "autho_sept" regime, and it worked for new pages. I do not understand if code is the same for both system, why had to use two different schemas.
  Now, I've added a few pages more enforcement and problem mentioned earlier.
  
  any solution to the two problems...

  Hello

  You can create a component of demand through the shared components in your application, elements of Application option. All you do here is to create a new item and give it a name.

  Once this is done, the element can be used as if it were a page element. You can use an Application (also available through shared components) calculation to set the value of this element in the list of page numbers and the value can then be retrieved in a SQL statement or PL/SQL.

  You cannot use the popup window Session to change elements from page or application - you will need to create a calculation or process to do.

  Andy

• Is there a list of the functions of the library obsolete?

  Recently, I upgraded from 7.0 to 8.5.1 CVI. Library for new routines of navigation functions I realized that certain functions are now deprecated. It is not so complicated to adapt the code to avoid these functions, because the generally better functions have been made available. So I wonder if there is a list of all obsolete library functions that would make it easy to find the code for these functions...

  Thank you!

  Hello Wolfgang,.

  first of all, I don't have a list of all deprecated library functions. But I tried to find a solution for you. One possibility would be to have a look at the online help and search for "obsolete", the results will include obsolete libraries. The second is that I discovered some additional information:

  This list does not include material libraries, such as GPIB or DAQmx features.

  AllocImageBits
  CurrThreadId
  CxPolyRoots
  DisableBreakOnLibraryErrors
  DisableExtendedMouseEvents
  DisableInterrupts
  DisableTaskSwitching
  EnableBreakOnLibraryErrors
  EnableExtendedMouseEvents
  EnableInterrupts
  EnableTaskSwitching
  GenWinHelpFileFromFPFile
  GetAxisRange
  GetExternaleModuleAddr
  GetExternaleModuleAddrEx
  GetImageBits
  GetImageInfo
  GetInterruptState
  InStandaloneExecutable
  LoadExternalModule
  LoadExternalModuleEx
  MainThreadId
  ReFFT
  ReleaseExternalModule
  RTControllerQuery
  RTControllerReboot
  RunExternalModule
  SetAxisRange
  SetDllDebuggingOption
  SetImageBits
  SetProjectDebugTargetPath
  SetProjectTargetPath
  TDMS_GetDataValues
  UnloadExternalModule

• How to report o create crosstab in plsql function?

  Hello

  I want to create a function that question of including pivot table. What should be included, I'm using (cursor, folder,...)?

  I transformed under code in link below for my project, but I didn't know where to put a block.

  Example,

  where I put or write the pivot block?

  where can I write declare function block?

  Thank you for taking the time, have a good day

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

  Sum of the PIVOT queryl online

  SELECT decode(GROUPING(emea) + GROUPING(lad) + GROUPING(apac) + GROUPING(nas) + GROUPING(japan), 5, 'TOTAL', kn) kn,
       SUM(emea) emea,
       SUM(lad) lad,
       SUM(apac) apac,
       SUM(nas) nas,
       SUM(japan) japan,
       SUM(emea) + SUM(lad) + SUM(apac) + SUM(nas) + SUM(japan) AS total
  FROM ((SELECT kz.kz_name AS kn, rl.region AS re, kr.amount AS am
           FROM region_lookup rl, kz_name_lookup kz, kz_reg kr
          WHERE rl.region_id = kr.region_id
                AND kz.kz_name_id = kr.kz_name_id)
        pivot(SUM(am) FOR re IN ('EMEA' AS emea, 'LAD' AS lad, 'APAC' AS apac, 'NAS' AS nas, 'JAPAN' AS japan))) t
GROUP BY GROUPING SETS((kn, emea, lad, apac, nas, japan),())
ORDER BY GROUPING(t.kn), t.kn;

  You can declare a function that returns a ref cursor, then get Java to navigate the cursor until there finishes

  sys_refcursor function MyCursorFunc is

  vCur sys_refcursor;

  Start

  Open vCur for

  SELECT decode (GROUPING (emea) GROUPING (FDA) + GROUPING (apac) + GROUPING (SIN) + GROUPING (japan), 5, 'TOTAL', kn) kn.

  Sum (EMEA) emea,

  Sum (FDA) boy,

  Sum (APAC) apac,

  Sum (SIN) Sin,

  Sum (Japan) Japan,

  Sum (EMEA) + SUM (FDA) + SUM (apac) + SUM (SIN) + SUM (japan) AS total

  OF ((SELECT kz.kz_name AS kn, rl.region LIKE re, kr.amount MOD

  Region_lookup rl, kz_name_lookup kz, kz_reg kr

  WHERE rl.region_id = kr.region_id

  AND kz.kz_name_id = kr.kz_name_id)

  Pivot (Sum (AM) FOR re IN ("EMEA" IN emea, 'BOY' AS a boy, "ACPA" AS apac, "SIN" AS nas "JAPAN" JAPAN))) t

  GROUP BY GROUPING SETS ((kn, emea, lad, apac, nas, japan), ())

  ORDER BY GROUPING (t.kn), t.kn;

  return vCur;

  end;

  How to call here

  or

  Why not just define a view?

  create or replace view V_MyData as

  SELECT decode (GROUPING (emea) GROUPING (FDA) + GROUPING (apac) + GROUPING (SIN) + GROUPING (japan), 5, 'TOTAL', kn) kn.

  Sum (EMEA) emea,

  Sum (FDA) boy,

  Sum (APAC) apac,

  Sum (SIN) Sin,

  Sum (Japan) Japan,

  Sum (EMEA) + SUM (FDA) + SUM (apac) + SUM (SIN) + SUM (japan) AS total

  OF ((SELECT kz.kz_name AS kn, rl.region LIKE re, kr.amount MOD

  Region_lookup rl, kz_name_lookup kz, kz_reg kr

  WHERE rl.region_id = kr.region_id

  AND kz.kz_name_id = kr.kz_name_id)

  Pivot (Sum (AM) FOR re IN ("EMEA" IN emea, 'BOY' AS a boy, "ACPA" AS apac, "SIN" AS nas "JAPAN" JAPAN))) t

  GROUP BY GROUPING SETS ((kn, emea, lad, apac, nas, japan), ())

  ORDER BY GROUPING (t.kn), t.kn

  /

  Then in Java just run a query:

  Select * from V_MyData