functions, the procedure

Similar Questions

• ORA-00904 during execution of the functions and procedures (IDE version 4.1.0.19)

  Recently, I updated my Oracle SQL Developer to the latest version (see below) and now when I try to run the function or procedure of the IDE, I had an alert with the error: "ORA-00904:"OBJECT_ID": invalid identifier." Code provider 904 ". Previous version of IDE works pretty well. What is the problem?

  Oracle SQL Developer 4.1.0.19

  Version 4.1.0.19

  Build a HAND - 19.07

  It seems that OBJECT_ID added to ALL_PROCEDURES for the 10g DB version, but after the version you have (10.2.0.1.0).  I don't have a link to the documentation specific to hand Oracle, but see the last comment by Steven Feuerstein in the next blog...

  PL/SQL challenge: ALL_PROCEDURES changes over version (5980)

  Typically when generation SQL for a particular version of the DB with SQL Developer, only major (10) and (more rarely) secondary numbers (2) gets checked, if your problem is one of those borderline cases that are easy to miss and less likely to get fixed. Whenever a customer has a specific need to use an older version, Oracle expects usually only the last set of patch (for example, 10.2.0.5) would be used.

• Opt for the PROCEDURE or FUNCTION

  
  Hi all

  I wonder if someone tell me that when will I go to the PROCEDURE orFUNCTION?.. I did research and I think if we have to perform some sequence of statements then we use procedure and if we need to perform some calculation then we create function. In addition, When we need to assign function return value into variable. Appreciate you valuable suggestion... Many Thanks

  Hello

  An important distinction is that only functions can be called from SQL statements.

  SOM restrictions apply.  If a function is called by a SQL statement, this function does not perform any DML (for example, INSERT), or call any other function or procedure that does it.  If a function is called by a SQL statement, you should not have any OUT or IN OUT arguments.

  How do you intend to use the procedure or function?  Give specific examples of things you can do in PL/SQL, and then people can give you accurate answers.

• How to move the functions and procedures of packages in a schema?

  Hello

  I have less than the needs for a work at home and my question is if anyone can point me in the right direction to find documentation that can help me solve below. Any information will be appreciated. Thank you.

  Write procedures and functions (included or not in packets) as .txt or .sql scripts. Once they have been launched in Developer SQL they should, in addition, the functions and procedures of packages in the current schema. If the current schema contains only 2 packages, pac1 (p11, p12 procedures and functions f11, f12, f13) and pac2 (contains the p21 following procedures, p22, p23 and f21 and functions f21 (case of overload), running the scripts produce the following effects:)

  • Procedures p11, p12, p21, p22, p23, and f11, f12 and f13 functions will be created in the current schema.
  • PAC2 will contain 2 instances of the function of overload-f21; they will be kept in the package, without be created in the current schema. If all overloaded procedures/functions will be kept in their original packaging
  • If pac1 contains variables, cursors, and public types, keep us only the details of the package (and remove the body); usually if the packages contain no overloaded functions or procedures the body will be removed and if no variable, cursors, types of public then we will remove the header.
  • If in the triggers, procedures and functions we will call procedures/functions packages (procedures and functions moved into the current schema) they reference will need to be updated (via editing the body or recompilation) for example if pa1.p12 will be replaced with p12.
  • Scripts must have numbers in the next series (01... n) and the characters that explain the content.

  My only advice would be to remember that these are public forums and if YOU can find them, therefore cannot your instructors.

  In addition, those are horrible procedure names and function

  This mission seems to be around to overload the pl/sql objects and... prioritize a research on Oracle documentation around overhead and legacy
  http://docs.Oracle.com/CD/B28359_01/AppDev.111/b28371/adobjplsql.htm#i21148

• The execution of a function in the procedure, passed as parameter string

  Hello

  He must create a function, pass the name of the function to a procedure, and then run this function in the procedure.

  For example:

  Hello from the FUNCTION to CREATE or REPLACE

  RETURN NUMBER

  IS

  BEGIN

  RETURN 23;

  END;

  /

  CREATE OR REPLACE PROCEDURE pro_fun (v_fun VARCHAR2, v_cal OUT NUMBER)

  IS

  BEGIN

  v_cal: = exec v_fun; <-error on this line

  END;

  /

  Now my plsql block annonymous where I'm passing function as sting of procedure:

  DECLARE

  VARCHAR2 (30) v1.

  NUMBER of v2;

  BEGIN

  v1: = "Hello";

  pro_fun (v1, v2);

  DBMS_OUTPUT. Put_line ('VALUE IS' | v2);

  END;

  /

  pro_fun (v1, v2);

  *

  ERROR on line 6:

  ORA-06550: line 6, column 1:

  PLS-00905: object SCOTT.PRO_FUN is not valid

  ORA-06550: line 6, column 1:

  PL/SQL: Statement ignored

  How below line of procedure must be written to perform this function.

  v_cal: = exec v_fun;

  Try something like this:

  create or replace function forum_hello return number

  is

  Start

  Back to 123;

  end forum_hello;

  /

  create or replace procedure forum_call_function (function_name_in in varchar2)

  is

  number of l_returnvalue;

  Start

  run immediately "begin: l: = ' |" function_name_in |'; end;' using l_returnvalue;

  dbms_output.put_line (l_returnvalue);

  end;

  /

  exec forum_call_function ('forum_hello')

  Sincere greetings,

  Patrick Barel

• Variable binding in the procedure and function

  Hello
  
  I started reading ORACLE 11 g R2 PL/SQL programming doc and I'm stuck to bind the variable. I just copied the example in the books and found error-
  
  First of all, I wrote the procedure below and compiled with - success
  

  CREATE OR REPLACE PROCEDURE FORMAT_STRING ( string_in IN OUT VARCHAR2) AS
  BEGIN
   string_in := '[' || string_in || ']';
  END FORMAT_STRING;

  Then I wrote below function and also compiled successfully-

  create or replace function join_strings  (str1 varchar2, str2 varchar2)
  return varchar2 is
  begin
    return str1||' '||str2||'.';
  end;

  Later, I wrote the code below in the SQL Editor and found the ORA-00900 error. Please help me to understand.

  variable session_var varchar2(200)
  call join_strings ('I Love','you') into :session_var;
  call format_string(:session_var);

  Maoulida

  Later, I wrote the code below in the SQL Editor and found the ORA-00900 error. Please help me to understand.

  variable session_var varchar2(200)
  call join_strings ('I Love','you') into :session_var;
  call format_string(:session_var);
  

  If you want to do it in PL/SQL, you can use an anonymous PL/SQL block like that.

  set serveroutput on
  declare
    session_var varchar2(200);
  begin
    session_var := join_strings ('I Love','you');
    format_string(session_var);
    dbms_output.put_line(session_var);
  end;
  /
  

  If you want to run directly in SQL Plus you can do

  var session_var varchar2
  
  exec :session_var := join_strings ('I Love','you')
  
  exec format_string(:session_var)
  
  print session_var
  

• Using the values of default setting with the functions or procedures?

  If you have a procedure or a function that has DEFAULT values reported for some parameters How do you call this function or procedure when you want to use some of the default values? I tried...
  
  myProcedure(202,,);
  myProcedure (202, ",");
  myProcedure(202,null,null);
  myProcedure (job_id = 202);
  myProcedure (job_id = > 202);
  
  None of the above worked.
  
  PROCEDURE add_job (job_id IN jobs.job_id%TYPE
  job_loc IN jobs.job_location%TYPE DEFAULT 145
  mgr_id IN DEFAULT jobs.mgr_id%TYPE 30
  );
  
  Thank you.
  
  EDIT: I will say that it is a simplified example. Imagine you please a parameter list much more great and perhaps half having DEFAULT values. Thank you.
  
  PROCEDURE myProcedure (job_id IN jobs.job_id%TYPE
  job_loc IN jobs.job_location%TYPE DEFAULT 145
  mgr_id IN DEFAULT jobs.mgr_id%TYPE 30
  init_id IN jobs.init_id%TYPE
  sal_id IN jobs.sal_id%TYPE 100 by DEFAULT
  , clock_id IN DEFAULT jobs.clock_id%TYPE "A".
  shift_id IN jobs.shift_id%TYPE
  , lot_id IN DEFAULT jobs.lot_id%TYPE «BACK»
  );
  
  Published by: davejjj on March 20, 2013 16:47

  Hi davejjj,

  Here is an example of calling your myprocedure. This example uses default values for sal_id, clock_id, lot_id

  declare
    procedure myprocedure (
      job_id     in jobs.job_id%type,
      job_loc    in jobs.job_location%type default 145,
      mgr_id     in jobs.mgr_id%type default 30,
      init_id    in jobs.init_id%type,
      sal_id     in jobs.sal_id%type default 100,
      clock_id   in jobs.clock_id%type default 'A',
      shift_id   in jobs.shift_id%type,
      lot_id     in jobs.lot_id%type default 'BACK'
    );
  begin
    myprocedure (job_id     => your_job_id,
                 job_loc    => your_job_loc,
                 mgr_id     => your_mgr_id,
                 init_id    => null,
                 shift_id   => your_shift_id
                );
  end;
  /
  

  This, however, will NOT WORK, because myprocedure doesn't have a default value declared for init_id

  begin
    myprocedure (job_id     => your_job_id,
                 job_loc    => your_job_loc,
                 mgr_id     => your_mgr_id,
                 shift_id   => your_shift_id
                );
  end;
  /
  

  Concerning
  Peter

• Oracle form functions and procedures in the APEX, how?

  I'm working to recreate in the APEX, already existing read only forms in Oracle Forms. Report features interactive APEX among other things, in fact worth as well as to target a different audience than utilizies versions of Oracle Form. Versions of Oracle Forms use a lot of pre and post query triggers, PLSQL functions.
  
  In Oracle Forms that places, these functions can be found in the "Units of program" section of the form. A feature typical of this kind, based on a particular Mission ID route, collecting names of regular passengers, is shaped with a comma and a space after each of them, in a single string that is returned and displayed the list of passengers of a line.
  
  I have all of this written code so I can move most of the main request of the Oracle form in an interactive report. These functions and triggers called in the form of the "Units of program" section of the Oracle form rather than stored in the database schema in a package, where they would go inside the APEX? Can I create a 'shortcut' in the APEX and call it from the interactive report "Source Région"? I can create the PLSQL function at the level of the region of the interactive report or page level? Or, my best bet creates a package that is stored in the database, all these functions and/or proecedures I might need the original form of Oracle?
  
  Some advice would be greatly appreciated.

  RLBickham wrote:
  I don't think I've been pretty clear in the description of the specific thing I want to do, simply, it does not reach the level of forms of conversion of the APEX. It is basically a problem of PLSQL function.

  I have an interactive report which is currently 90 percent of what I want however, each line, which represents a Mission may have several feet. Each arm has two places or ICAO codes attached to it. Based on the number of Mission, I want to loop through the array of leg, collect all the codes of ICAO for this Mission, put them together in 1 variable separated by a coma and add this variable to display the columns in this interactive report as the last column.

  In Oracle Forms, I have a function registered in the database, which is called in the main query. Maybe I ask a question that does not need to be asked, but anyway my question is can I put this function currently in the database somewhere within the interactive report and somehow reference it via Http, or should I just stick with set of functions and procedures in the packages stored in the database and called the conventional way?

  You could switch the function to the database and call it from the report query, but it sounds as if it were superfluous. In the report query using any form of Re: 4. How can I convert rows to columns? is appropriate for your version of the (unspecified) database.

  -----

  When you have a problem, you will get an answer faster, more efficient including information as much information as possible from the outset. This should include:

• Full version of APEX
  
• Complete operating system DB, version, edition, host
  
• Architecture of Web server (EPG, SST or APEX listener/host operating system)
  
• Browser (s) and version (s) used
  
• Theme
  
• Model (s)


• Region/section type (s) (particularly as to distinguish if a 'report' is a standard report, an interactive report, or indeed a 'update report' (i.e. a tabular presentation))

  With APEX, we also had the chance to have a great resource in apex.oracle.com where we can reproduce and share problems. Reproduce things is the best way to solve most of the questions, particularly those relating to the layout and Visual formatting. If you expect a detailed response it is appropriate that you take on an important part of the effort by getting as much as possible with an example of the problem on apex.oracle.com before asking for help on specific issues, then we can see firsthand.

• Can we call the procedure inside the function?

  Hello
  
  Can we call the procedure inside the function?
  
  Thank you
  Brij

  845712 wrote:

  Can we call the procedure inside the function?

  Strange question to ask.

  Yes. This is the standard behavior in most (if not all) procedural and object oriented languages.

  A procedure, function or a method is a unit of code.

  You can call one of the other units. Units can call themselves (recursion). Technically, this means simply by pushing the battery current (to save the stack of the current device memory), the call to the new unit and then popping up battery when control is returned to the unity of the appellant.

  There are very few exceptions to this. The only one that comes to mind programming languages I've used through the years, is natural 1 - could not call a new unit of code to replace the existing one in memory. If no call-and-return was possible.

  Exactly what did you ask this question? Some newcomers to confused Oracle SQL and PL/SQL - two different languages aside server. And then also mistaken for PL/SQL client command vocabulary of SQL * more.

  You will need to make sure that understand the basics of programming (applies to most current programming languages) and Oracle concepts.

• General question about the procedures and functions

  Hello!
  
  I know, I can define and use a function within a procedure. But can I set up and use a procedure inside a procedure?
  
  Thank you!

  Hello

  But can I define and use a procedure inside a procedure?
  

  HMMM... was it so difficult to test this?

  CREATE OR REPLACE PROCEDURE xy_main
  AS
  PROCEDURE xy_sub IS
  BEGIN
  NULL;
  END;
  BEGIN
  xy_sub;
  END;
  

  Or you actually meant the procedure inside a function
  It's also not difficult :)

  CREATE OR REPLACE FUNCTION func_xy_main RETURN NUMBER
  IS
  PROCEDURE xy_sub IS
  BEGIN
  NULL;
  END;
  BEGIN
  xy_sub;
  RETURN(1);
  END;
  

  See you soon!
  Bobin

• Function in the procedure call

  Hi team
  
  I have a question, if I create function inthat I create procedure then how to call the procedure only please give little example
  
  Thank you

  Hello

  Here is a little example:

  SQL> set serverout on
  SQL> create or replace function test
    2  return varchar2
    3  as
    4    my_var varchar2(4);
    5   --
    6    procedure my_proc
    7    is
    8    begin
    9       dbms_output.put_line('Hello World');
   10    end my_proc;
   11  begin
   12     my_proc;
   13     my_var := 'Done';
   14  return my_var;
   15  end;
   16  /
  
  Function created.
  
  Elapsed: 00:00:00.01
  SQL> select test from dual;
  
  TEST
  ----------------------------------------------------------------------------------------------------
  Done
  
  1 row selected.
  
  Hello World
  Elapsed: 00:00:00.04
  

• change the functions or procedures under sqlplus

  I have a problem to connect to the database of PL/SQL Developer, but I can connect to sqlplus to UNIX machine. How can I change a function of sqlplus?
  Thank you.

  Hello

  It's a little easier to connect to SQL * as owner and request rather than all_source user_source fucntion.

  To generate the file:

  SET  PAGESIZE  0
  SET  TRIMSPOOL ON
  
  SPOOL  c:\some_path\func_x.sql
  
  SELECT    text
  FROM      user_source
  WHERE     name = 'FUNC_X'     -- or whatever, case-sensitive
  AND       type = 'FUNCTION'   -- or 'PROCEDURE', or 'PACKAGE', or 'PACKAGE BODY', or ...
  ORDER BY  line;
  
  SPOOL  OFF
  

  Use any text editor to edit the file you created.

  The first line of a function begins with "FUNCTION". This must change to say "CREATE or REPLACE the FUNCTION".
  At the end, add these two lines:

  /
  SHOW ERRORS
  

  When you have made any changes, save the file and return in SQL * Plus, say:

  @c:\some_path\func_x.sql
  

  In other words, after the sign @, and put the path of the file with the modified code.

• How to get the name and number of the procedure parameter list or a function?

  I stated the procedure described in the package

  If I want to get the number and the name of the parameter list, so how do I it

  I don't have I her name with the package.

  create or replace package demoApp is

  PROCEDURE insert_data (p_fname IN VARCHAR2,

  p_lname IN VARCHAR2,

  p_address IN VARCHAR2,

  p_cellno IN VARCHAR2,

  p_email IN varchar2);

  end demoApp;

  create or replace package demoApp body is

  PROCEDURE insert_data (p_fname IN VARCHAR2,

  p_lname IN VARCHAR2,

  p_address IN VARCHAR2,

  p_cellno IN VARCHAR2,

  p_email IN varchar2) IS

  EmpID number;

  BEGIN

  Select nvl (max (emp1.empid), 0) + 1 in EMP1 empid;

  INSERT INTO VALUES EMP1 (empid, p_fname, p_lname, p_address, p_cellno, p_email);

  EXCEPTION

  WHILE OTHERS THEN

  raise_application_error (-20001,' insert the problem ' |) SQLERRM);

  END;

  end demoApp;

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

  I want to get the name of the parameter and the number of use of stroredrprocedure ""demoApp.insert_data " "

  Select *.

  of all_arguments

  where package_name = 'DEMOAPP.

  and object_name = 'INSERT_DATA.

• How will I know use db_link on the procedure or function?

  If PROCEDURE A use YES dblink

  PROCEDURE AN ACE

  CURSOR CUR_1 IS

  SELECT * from oracle. DEPT@YES;

  BEGIN

  .....

  END;

  Is there a way to select ?

  
  

  SELECT * FROM DBA_DB_LINKS;

  The PROCEDURE has use YES DB_LINE...
  

  
  

  
  

  
  

  You can use the view all_dependencies to get the name of the db link. Try the following query

  SELECT REFERENCED_LINK_NAME FROM ALL_DEPENDENCIES WHERE name = 'proc_name"AND the TYPE = 'PROCEDURE '.

  (GOLD)

  SELECT * FROM ALL_DEPENDENCIES WHERE REFERENCED_LINK_NAME IS NOT NULL';

  If you want more, you can check below link

  Ask Tom & quot; addiction & quot;

• the procedure entry point GetFinalPathNameByHandleW could not be found in KERNEL32.dll dynamic link library

  Hello

  While trying to install a program, I see the following on the screen error message:

  The procedure entry point GetFinalPathNameByHandleW could not be found in KERNEL32.dll dynamic link library

  The I set him, is a Windows XP 32-bit environment.

  The I am installing, is a program, created by my own company, using a 32-bit self-extracting installer, which is also created by my own business using InstallAnywhere Flexera software.

  No changes were made on the environment of the installers.

  No change seems is done on the environment for creating installation programs (where the self-extracting installer is created): I checked the monitor of reliability/Action Center / Control Panel and no entries are present between a job and an installer without work.

  The file 'KERNEL32.dll' is mentioned in the error message, I checked his date of change, which is 11/30/2012, this should not be the cause of the problem either.

  Witnin the self-extracting installation program, a few changes were found, those who are considered at the moment, but there is no indication or not those who are causing the error message I see here.

  Does anyone have an idea what may cause the error message mentioned and how to cope?

  Thank you

  Dominique

  These types of error messages mean that the program is looking "inside" the file specified (in this case kernel32.dll) try to find a function/procedure to run called "GetFinalPathNameByHandleW" and find do not.

  The program calls the non-existent function badly or the library file is not in there.  Things do not match somewhere.

  A DLL is a library of dynamic links and files as kernel32.dll are sometimes just a bunch of procedures/functions/subroutines and all located in a single, portable file.

  In a primitive way, you can use a text editor to open the kernel32.dll file (make a copy if it your desire) and search for a string "GetFinalPathNameByHandleW" and you will not find.

  You can even search for "GetFinal", and you won't find it in the XP kernel32.dll file:

  

  But if you do the same thing on a Windows 7 + kernel32.dll you 'll find:

  

  If your program calls a function inside a DLL, but this feature does not exist in the Windows XP's kernel32.dll file.

  I think that GetFinalPathNameByHandleW was introduced in Windows Vista, so now here you would be fine.

  If who wrote your program is that it works on XP, they need to stick to the functions that are part of XP and GetFinalPathNameByHandleW isn't here, where the error.