Same algorithm in function and procedure so that one will be better?

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• 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

• 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.

• Doubts in functions and procedures

  Hello world
  
  Can someone tell the exact differences between function and procedure?
  
  My doubts are
  1. If the procedure can return and is not necessary it must return a value (in other words, if we want to come back and is not as one can write procedure) then why do we need to function?
  
  2. I tried to call a function that updates a table in the code, I got an error saying that the function does not use DML.
  
  3. I want to know the combination that
  procedure a. can call a function and vice versa?
  b. function (which uses DML instructions) can be called from sql statement?
  and if all other combinations are there let me know with reasons.
  
  Thanks in advance,
  Vinay

  Have you looked at in the [reference Guide and the User Guide for PL/SQL | http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14261/toc.htm] already?
  http://download.Oracle.com/docs/CD/B19306_01/AppDev.102/b14261/subprograms.htm#i4075
  http://download.Oracle.com/docs/CD/B19306_01/AppDev.102/b14261/subprograms.htm#i4074

  (1) for example: functions can be used in SQL, procedures cannot.
  (2) generally, the methods are used for DML.
  It depends on how you are performing the function:

  hoek&XE> create table t as select 1 col from dual;
  
  Tabel is aangemaakt.
  
  hoek&XE> create or replace function f
    2   return number
    3   as
    4    num number;
    5   begin
    6    update t
    7    set col = 2;
    8    num := sql%rowcount;
    9   return(num);
   10  end;
   11  /
  
  Functie is aangemaakt.
  
  hoek&XE> select f from dual;
  select f from dual
         *
  FOUT in regel 1:
  .ORA-14551: cannot perform a DML operation inside a query
  ORA-06512: at "HOEK.F", line 6
  
  hoek&XE> 
  
  hoek&XE> var num number
  hoek&XE> exec :num := f;
  
  PL/SQL-procedure is geslaagd.
  
  hoek&XE> print :num
  
         NUM
  ----------
           1
  
  hoek&XE> select * from t;
  
         COL
  ----------
           2
  

  Yes 3A)
  No. 3B), see 2.

• I have some important files on my desktop and the fear that one of my employees has copied that data on its USB...?

  I have some important files on my desktop and the fear that one of my employees has copied that data on its USB, is it possible to check if there was such a transfer, such as a history of copy, or something?

  In my view, the above question sums up all, I'm not that computer savvy, so please give detail instructions, and if there is way to secure these files are copied or sent by electronic mail, please let me know, if I can avoid these problems in the future. Thank you.

  You may not know a posteriori if this transfer took place. To prevent it in the future, lock your device by pressing the Windows key + L before you leave your office and keep your secret password.

• Hello, my name is Todd, I recently downloaded PS CC 2014. I've used PS for decades. The crop tool will show the bar of progression, and to 25%, that it will stop completely. What can I do? Thank you

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• 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.

• Adobe cloud has 2 different programs of Muse... How do I know that one is new better version?

  So I'm new to Muse, and my Adobe cloud has 2 different programs of Muse... How do I know what is the best new version?

  You must program (Muse CC 2014.2) has a black background when working on it... It looks like other programs such as Photoshop Adobe.

  The other is color of light (Muse CC) very similar to the black color Muse on the functions...

  One of the difference that I see it is that the color of the light Muse has a few widgets in the library, while the black Muse seems to have an empty library

  Then... Why are there 2 different programs of Muse in my cloud of Adobe?

  Hello

  The latest version of Muse is 2014.2, so you need to uninstall another version of Muse manually.

  about library items, you can add items to your library manually, as described in this article

  Adobe help Muse | Organize and reuse design elements using the library panel

  Please let me know if you have any other question.

• Difference between function and procedure

  Hi all
  
  My doubt is that the procedure can be used to return multiple values with OUT parameter and function can also be used to do the same if necessary to return multiple values with OUT parameter.
  
  So with this point of view, which is maybe the difference between these types of the two objects. and obviously if necessary to choose one of these two, we'll go to procedure, why not function?
  
  What is perhaps the reason for this?
  
  Thanks in advance.
  
  Kind regards
  Vipin Kumar Rai

  Nitesh. wrote:
  The main difference I between stored procedure and function of stored procedures compiled only once and can be called again and again without be compiled every time, this improves performance and saves time, of other functions to compile every time as is called...

  Would you care to show what you mean. To the best of my knowledge this last statement is not correct.

  The main difference for procedures and functions it program design.

  A procedure should be used for something that is running a process, where nothing is required to be returned.
  A function should be used when a value is required to be returned.

  Yes, the procedures can have OUT parameters (as can functions) but that is generally considered bad practice. If you have values be returned, you must use a function with an appropriate return type (structured type if necessary) so that all the requirements of data is returned via the return value. IMO the only acceptable practice to use variables is when you use a variable IN OUT for something in a procedure for this element which is manipulated by the procedure, so for example you'd 'ManipulateData (myData); as a procedure rather than "myData: = ManipulateData (myData);" in function, where the latter would be using resources of additional memory (copies of data) in most cases.

• all functions and procedures works this way? (dbms_lock)

  Hi guys,.
  
  throughout, I thought...
  
  Start
  dbms_output.put_line ('a');
  dbms_output.put_line ('b');
  end;
  
  When built, I thought of the oracle pl/sql interpreter read the source line by line
  the steps below
  
  -seen dbms_output.put_line ('a'), print a
  -seen dbms_output.put_line ('b'); ... print b
  
  That's all...
  
  but after using dbms_lock, I realize its abit differs from the way I thought...
  
  Start
  dbms_output.put_line ('a');
  DBMS_LOCK. Sleep (10);
  dbms_output.put_line ('b');
  end;
  /
  
  I'd actually wait for 10 seconds before I see the result 'a' and 'b '...
  so it seems to me
  
  the interpreter would be
  (1) see dbms_output.put_line ('a'); -It's going to print 'a' but which is still
  (2) see dbms_lock.sleep (10); -sleep for 10 sec...
  (3) see dmbS_output.put_line ('b') - you know it's going to print 'b', but which is still
  (4) see at the end; -ok print 'a' and 'b '.
  
  
  so, somehow, to return the result or printing... He seems to have done until the END of the block/procedure/function instead of intepreting line-by-line and runs it.
  However, for dbms_lock.sleep (10), its seems to be interpreted and executed immediately in the middle of the block.
  
  so can I conclude that
  for his return / displaying the result, it is done at the end of the block
  for others, it is done during the block
  
  Am I wrong?
  
  Best regards
  Noob

  The thought is always a good thing, but read the docs is also useful. PL/SQL unit is still running on the side of server database and always as a unit. written dbms_output.put_line('A') simply has to a buffer and PL/SQL unit continues to run. any unit buffer has all the lines written. Now the client tool, SQL * Plus, in your case, can read the contents of the buffer and display it. SQL * more is it based on the command SET SERVEROUTPUT on / off. I hope now you understand that DBMS_OUTPUT does not provide an interface to display the customer exit, but rather store it in a buffer.

  SY.

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  My computer is to launch my a note that I have another computer on my network using the IP, I do not understand.

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  RA

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• integer_tbl function and procedure

  Hi all
  
  I have a function that uses ref cursor and integer table.
  
  FUNCTION gp_long (ID IN integer_tbl, p_start_date IN VARCHAR2, p_end_date IN VARCHAR2)
  RETURN gp_long_cur;
  
  I understand gp_long_cur is a ref cursor, but not able to understand ID IN integer_tbl.
  If I want to pass parameters in ID integer_tbl how to do this.
  
  Could someone direct me to a link.
  
  Thanks in advance
  
  Rgds
  Saaz

  It depends on how the definition of the integer_tbl.
  If it is defined as

  TYPE integer_tbl IS TABLE OF INTEGER;
  

  Then, you can call your function as for example.

  DECLARE
     c SYS_REFCURSOR;
  BEGIN
     c := gp_long (integer_tbl(1, 2, 42), DATE '2011-01-01', SYSDATE);
  ...
  END;
  

  URS

• TOP N function and OTHER values that are not in the TOP clause

  Hello... It's easier to explain with examples. Assume there is a table with 5 records. You will have to order them and use a TOP N feature to display 3 items albums. So far, it's easy!
  
  But I need to show all others 2 records like the OTHERS, and have all the summaries. It would be something like this:
  
  The flattened table:
  

  Code     Value
  
  1     2,000
  
  2     1,500
  
  3     1,000
  
  4     800
  
  5     600

  And I need to show it in responses like this:

  Name     Value
  
  Number1     2,000
  
  Number2     1,500
  
  Number3     1,000
  
  OTHERS     1,400

  How can I show OTHERS for these values that will be excluded when I create a TOP N function?
  
  Thanks in advance

  Hello

  Visit this link,

  http://obiee101.blogspot.com/2009/08/OBIEE-TopN-versus-rest.html

  Thank you
  Vino

• execution of function and procedure

  Hi all
  I question in the execution of the procedure and run oracle database feature.
  I want to know what is faster in execution procedure or function.
  
  can I see the timeframes of proceedings and select request
  I want to see one time not CPU cost or anything else.
  
  I'm waiting for your answers...

  There is no difference in cost between if something is a function, or a procedure.

  The decision-making process must reflect usage only. For example you can not use a procedure in SQL.

  If you want to break things down to focus more on tracing 10046 and 10053.

  See time only is roughly equivalent to cut all your fingers to see how something is your thumb.
  Timing is only a small part of what you should look at.

• Passage of tables through multiple functions and PL/SQL procedures

  I am now a great application of PL/SQL. There is a main procedure which is initially called who subsequently passes information to other PL/SQL functions and procedures. Ultimately an error code and the string is passed to PUT_LINE so it can be displayed. I want to be able to do is to have a table that stores an error code and a string for every error it then go through each of the procedures and functions. This would mean passing these codes and the strings of a function to a function within the pl/sql application. What would be the best way to implement this and is it possible to move heavy or folders to other PL/SQL functions? Thank you.

  Here is a simulation->

  satyaki>
  satyaki>select * from v$version;
  
  BANNER
  ----------------------------------------------------------------
  Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Prod
  PL/SQL Release 10.2.0.3.0 - Production
  CORE    10.2.0.3.0      Production
  TNS for 32-bit Windows: Version 10.2.0.3.0 - Production
  NLSRTL Version 10.2.0.3.0 - Production
  
  Elapsed: 00:00:00.20
  satyaki>
  satyaki>
  satyaki>create or replace type n_array is table of number;
    2  /
  
  Type created.
  
  Elapsed: 00:00:07.10
  satyaki>
  satyaki>CREATE OR REPLACE PROCEDURE Get_Array(array_in IN n_array,
    2                                        array_out OUT n_array)
    3  IS
    4  BEGIN
    5    array_out := n_array();
    6    FOR i IN 1..array_in.count
    7    LOOP
    8      array_out.extend;
    9      array_out(i) := array_in(i) * 2;
   10    END LOOP;
   11  END Get_Array;
   12  /
  
  Procedure created.
  
  Elapsed: 00:00:00.89
  satyaki>
  satyaki>
  satyaki>Create or Replace Procedure Set_Array(myArray IN n_array)
    2  is
    3    i   number(10);
    4    rec emp%rowtype;
    5    w n_array:=n_array(1200,3200);
    6    bucket n_array := n_array();
    7  Begin
    8    Get_Array(w,bucket);
    9
   10    for i in 1..myArray.count
   11    loop
   12      select *
   13      into rec
   14      from emp
   15      where empno = myArray(i);
   16      dbms_output.put_line('Employee No:'||rec.empno||' Name:'||rec.ename);
   17      for j in 1..bucket.count
   18      loop
   19        dbms_output.put_line('Commission Sub Type: '||bucket(j));
   20      end loop;
   21    end loop;
   22  End Set_Array;
   23  /
  
  Procedure created.
  
  Elapsed: 00:00:01.33
  satyaki>
  satyaki>
  satyaki>select * from emp;
  
       EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
  ---------- ---------- --------- ---------- --------- ---------- ---------- ----------
        9999 SATYAKI    SLS             7698 02-NOV-08      55000       3455         10
        7777 SOURAV     SLS                  14-SEP-08      45000       3400         10
        7521 WARD       SALESMAN        7698 22-FEB-81       1250        500         30
        7566 JONES      MANAGER         7839 02-APR-81       2975                    20
        7654 MARTIN     SALESMAN        7698 28-SEP-81       1250       1400         30
        7698 BLAKE      MANAGER         7839 01-MAY-81       2850                    30
        7782 CLARK      MANAGER         7839 09-JUN-81       4450                    10
        7788 SCOTT      ANALYST         7566 19-APR-87       3000                    20
        7839 KING       PRESIDENT            17-NOV-81       7000                    10
        7844 TURNER     SALESMAN        7698 08-SEP-81       1500          0         30
        7876 ADAMS      CLERK           7788 23-MAY-87       1100                    20
  
       EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
  ---------- ---------- --------- ---------- --------- ---------- ---------- ----------
        7900 JAMES      CLERK           7698 03-DEC-81        950                    30
        7902 FORD       ANALYST         7566 03-DEC-81       3000                    20
  
  13 rows selected.
  
  Elapsed: 00:00:00.28
  satyaki>
  satyaki>declare
    2    v n_array:=n_array(9999,7777);
    3  begin
    4    Set_Array(v);
    5  end;
    6  /
  Employee No:9999 Name:SATYAKI
  Commission Sub Type: 2400
  Commission Sub Type: 6400
  Employee No:7777 Name:SOURAV
  Commission Sub Type: 2400
  Commission Sub Type: 6400
  
  PL/SQL procedure successfully completed.
  
  Elapsed: 00:00:00.15
  satyaki>
  satyaki>
  

  Kind regards.

  LOULOU.