Functions defined by the user with several parameters

Similar Questions

• function defined by the user in the package

  Hi all
  
  is it possible to return a value greater than 1 when you use the function defined by the user in the package?

  You must declare variables US1 and US2 as well. I also modified your code a little more assing numbers directly rather than using select.

  First of all,

  Your package body and specifications should have the same input parameter names. Your spec is seen cid and your body with ccid. Has changed.

  CREATE OR REPLACE PACKAGE creator.marco_function_clienttype
    IS
  
    -- 0 - not found
    -- 1 - small business
    -- 2 - corporate
    -- 3 - individual
  
     FUNCTION f_clienttype
       (ccid number
       )
       RETURN NUMBER;
  END;
  / 
  

  CREATE OR REPLACE PACKAGE BODY creator.marco_function_clienttype
  IS
  
  FUNCTION f_clienttype (ccid NUMBER)
     RETURN NUMBER
  IS
     us    NUMBER;
     us1   NUMBER;
     us2   NUMBER;
  BEGIN
     --officialtype = 2 - corporate, officialtype = 3 - individual
     SELECT ct.officialtype
       INTO us1
       FROM contragenttype ct, contragent d
      WHERE d.ID = ccid
        AND ct.cid = d.contragenttypeid;
  
     ---
     IF us1 = 3
     THEN
        us    := 3;
     ELSE
        --ENTERPRISETYPE.id = 910 - small business
        SELECT dd.enterprisetypeid
          INTO us2
          FROM contragent dd
         WHERE dd.ID = ccid;
  
        IF us2 = 910
        THEN
           us    := 1;
        ELSE
           us    := 2;
        END IF;
     END IF;
  
     RETURN NVL (us, 0);
  END;
  END;
  / 
  

  G.

• You can use functions defined by the user in orardf: statement?

  Hello, reading Chapter 5: refined for RDF data access control
  I found this example:
  
  OPTIONAL
  {
  ? control pred: hasContractValue? Val.
  ? control pred: hasManager * ' sys_context ("his $ appctx ', 'app_user_uri') ' ^^ orardf: instruction *.
  }
  
  See the orardf type: statement, I got the question if you can use functions defined by the user in the place where he has used the sys_context?
  
  Thank you.
  
  PD: The translation was made from Spanish to English by using Google Translator

  Hello Alberto,.

  Only the sys_context function is supported. The user-defined functions are not supported.

  Thank you
  Matt

• Function defined by the user in order by?

  Hey guys.  We try our postgres database to Oracle to port, and I fall on this issue.  We have columns called "sortSequences", which are arrays of arbitrarily long integers.  To some fine POC, I use varray(), but that probably won't work as a production application, due to its strongly defined by size.  In any case, the crux of the problem is that I need to be able to select * from foo by sortSequence, where the evaluation order is custom code.  The array of integers represent essentially mathematics of infinite precision and we have a deterministic algorithm to compare, but we can't just produce a value between them (what I think keeps me to use a card member function in a user-defined object type.)  In other words, we don't really care what are the values, we are just using their collectively as an index of sort.  An aggregate function like the right answer, and a simple scalar function is out of the question.  We watched the field index, but it is not clear to me that even if we created an operator related to our type defined by the user that the db would use this function for order by rating...

  Everyone can think of a solution to this problem?  If we must live without this feature, we can reproduce in the application code, but we want to avoid that at all costs...

  Thank you

  Brian

  The array of integers represent essentially mathematics of infinite precision and we have a deterministic algorithm to compare, but we can not simply to produce a value between them (I think preventing me to use a card member function in a user-defined object type.)

  OK, but what about a method of ORDER?

  Since you seem to have the algorithm already, is not just a matter of implementation of the COMMAND method?

  Performance, it is not ideal but it's a start.

  Something along these lines:

  create or replace type array_t is varray (32767) integer;

  /

  create or replace type sort_sequence_t as object)

  v array_t

  member function serialize return varchar2

  , for the integer return order member function match (o sort_sequence_t)

  );

  /

  create or replace type body sort_sequence_t is

  member function serialize return varchar2 is

  RES varchar2 (4000);

  Start

  because me in 1... self.v.Count loop

  If I have 1 > then

  RES: res = | ',';

  end if;

  RES: res = | TO_CHAR (self.v (i));

  end loop;

  return res;

  end;

  order whole return leg (o sort_sequence_t) member function is

  whole v1;

  whole v2;

  Start

  because me in 1... Greatest (self.v.Count, o.v.Count) loop

  If self.v.exists (i) then

  v1: = self.v (i);

  on the other

  v1: = 0;

  end if;

  If o.v.exists (i) then

  V2: = o.v (i);

  on the other

  V2: = 0;

  end if;

  If v1< v2="">

  Returns - 1;

  elsif v1 > v2 then

  Return 1;

  end if;

  end loop;

  return 0;

  end;

  end;

  /

  Tests...

  SQL > with sample_data (id, sort_seq) as)

  2 Select 1, sort_sequence_t (array_t (10,1,1)) of all the double union

  3 select 2, sort_sequence_t (array_t (1,1, -1)) of all the double union

  4 Select 3, sort_sequence_t (array_t (1,1,1)) of all the double union

  5. Select option 4, sort_sequence_t (array_t (1,1,2)) of all the double union

  6 select 5, sort_sequence_t (array_t (1,20,1)) of all the double union

  7. Select 6, sort_sequence_t (array_t (1,7,1)) of double

  8)

  9. Select t.id

  10, t.sort_seq.serialize (as seq_str)

  sample_data 11 t

  12 order by t.sort_seq;

  ID SEQ_STR

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

  2-1,-1, -1

  3 1,1,1

  4 1,1,2

  6 1,7,1

  5 1,20,1

  1 10,1,1

  6 selected lines

  Post edited by: odie_63 - added example

• function defined by the user in where clause

  Hello
  
  Please let me know how to use user-defined in the where clause. I need to use the function that returns the date for dateid.
  It generates the error...
  

  SELECT To_char(fnc_get_date_for_dateid(a.postdateid),'DD-MON-YYYY') transaction_date,
         SUM(A.points) POINTS_OR_MILES_CREDITED,
         SUM(CASE WHEN a.points is null THEN a.transactionamount ELSE a.points END),              
  FROM   accrual a
  JOIN   datecal dc ON dc.dateid = a.postdateid  
  join   MemberALL m on m.memberid = a.memberid
  WHERE a.awardnumber IS NULL
    AND a.accrualtype = 'B'
  GROUP BY To_char(fnc_get_date_for_dateid(a.postdateid),'DD-MON-YYYY')
  ORDER BY a.postdateid;

  Error

  ORA-00979: not a GROUP BY expression
  00979. 00000 -  "not a GROUP BY expression"

  Thank you
  Sandy

  Hi Sandy,

  Have you tried like
  ===========================

  SELECT To_char (fnc_get_date_for_dateid (a.postdateid), 'DD-MON-YYYY') transaction_date,.
  Sum (A.points) POINTS_OR_MILES_CREDITED,
  SUM (CASE WHERE the a.points is null THEN a.transactionamount ELSE a.points END),
  The ACCRUAL one
  JOIN dc datecal ON dc.dateid = a.postdateid
  Join MemberALL m on m.memberid = a.memberid
  WHERE a.awardnumber IS NULL
  AND a.accrualtype = 'B '.
  GROUP BY a.postdateid - To_char (fnc_get_date_for_dateid (a.postdateid), 'DD-MON-YYYY')
  ORDER BY a.postdateid;
  ==========================

  Thank you
  Slokam

• Need for a function defined by the user in order to obtain a weighted average

  Hello

  We have a table where we want to device the weighted average for a column of prices below using formula,

  sum (quantity * price) / sum (qty)

  We have a few lines where part or all of the columns that is price or quantity can be NULL.

  We have tried to write the function as follows however, it fills even after 30 minutes, where as we have the addition of this feature request could was completed in 25 seconds.

  Please note that we are dealing with big data i.e. the table could have 50 million records. It has appropriate indexing and other components to improve performance required.

  We know that we did something wrong in the creation of feature below, but we are unable to resolve

  CREATE OR REPLACE FUNCTION "WEIGHTEDAVGPRICE" (PCOLNAME NUMBER( ) RETURN NUMBER

  IS

  TEMP NUMBER (26,13);

  BEGIN

  SELECT SUM (QUANTITY * PCOLNAME) / SUM (QUANTITY) IN TEMP DE FEES;

  RETURN TEMP;

  END WEIGHTEDAVGPRICE;

  
  

  Here, we send the parameter THAT PCOLNAME represents the name of the price column we want to do a weighted average.

  
  

  We know we could do this without adding a feature, but we need instructions BOX, and then in our SELECT clause. We use toplink to query the database, in this case, it will be difficult to covert.

  Also, we want this function to be used in other places as well.

  
  

  Thank you

  @Bhagyesh KNW
  

  
  

  
  

  The reason for the decrease in performance when you use the function, you call the function from a query and which is originally a context switch between SQL and PL/SQL engines.  That is known to slow down performance.  If you can only do the task in SQL, you must do so, in order to avoid context switching.

  It would be useful that you provided a few sample data and expected the output, as indicating the version of your database, so that people can understand and help you better.

  Please read:

  Re: 2. How can I ask a question in the forums?

• Can I use function defined by the user in the control file Sql Loader?

  Hi Master,

  Can I use fuction user-defined in the sql loader control file? Please advise... !!

  If you can provide an example... It's very kind of you.

  Concerning

  AR

  Here are a few examples that should give you clues: Sql loader

  I seriously wonder if why you use the century previous SQL * Loader instead of a external table:

  ORACLE-BASE - external Tables: querying data from flat files in Oracle

  
  

• Generator function defined by the user (normalize data points)

  Hi all

  You can use the function Scale1D to the Analisys Advanced library.

• How to call the function defined by the user

  Hello
  
  I need help...
  In my project, I have page Login.jspx where there is a user name text box.
  I second success.jspx page that has its bean class of success.java I define a method "display(). Now, I want to display() cal on my success.jspx page.
  
  can anyone help me what is the way to do it.
  
  Thanks in advance...
  
  Thank you
  Nehal

  Hello

  I think we can declare the variable txtVal of chain in the world or outside of the method and create the Set accessor method and the Get accessor.
  Then, we could try to access the value like this...

  value = "#{backingBeanScope.backing_FrgtPwd.txtVal} '"

  ~ Abhijit

• Defined by the user function in query...

  I have included a function defined by the user in the SQL query that gave rise to the query takes a long time.
  
  Select col1, col2 (col1, col2) fn_userfunction from table where col1 in (values);
  
  The function calculate some values based on col1 and col2.
  
  How this improved query performance?
  
  Concerning
  Jean-Louis

  Hello

  If it was before including quickly, then you must look at the function for the performance. Maybe you can include the function in the SQL code, which makes it faster. Something else may be to put the function in a subquery:

    select col1, col2, (select fn_userfunction(col1, col2) from dual) xxx from table where col1 in (values);
  

  But you should always try to put at least as possible function in SQL. He created above.

  If the query is too slow without the function, then an index on col1 can help, but depends on the data and distribution.

  If you need help with the feature, you must provide the code for the forum. Then, perhaps we can help.

  Herald tiomela
  http://htendam.WordPress.com

• Function of stored procedure defined by the user of the appellant

  Hi all -
  
  I am trying to call a function defined by the user of a stored procedure. I'm using something like
  

        IF condition1 THEN
             function1(param1, param2);
       END IF;

  the above is correct.
  
  I have PLS-00221 function1 is not a stored procedure or is not defined?

  Well, if it is a function, you will need to assign its result value in a variable.

  Like this:

  DECLARE some_variable [of the right datatype];
  ...
   IF condition1 THEN
          some_variable := function1(param1, param2);
   END IF;
  

• How to run the powershell script of command with several parameters

  Is there a way to run a powershell script from the dialog box run with several parameters? In addition, the path to the script contains spaces, for example, c:\powershell scripts\script.ps1.

  Take a look at http://www.powershell.nu/2009/12/16/running-scripts-with-arguments-in-powershell/ which explains how to pass arguments to a script.

  André

• Can I get several variables defined by the user in a slide?

  I used the variables defined by the user in the past to collect information on the results of the quiz, as well as for the certificate of quiz.  I would like to re - use variables in a few areas.  in my project, a slide invites you the user name (variable, I created), second will prompt you for the user ID (variable, I created).  I would like a third screen that reads 'Confirm your previous entries', and I want to show him the two variables.  I see only one.  Is it possible to get them both to display?

  I also want to re - use both in the quiz at the end certificate.  If I change the certificate in Flash widget, will be the two variable display?

  This quiz brings to me by email (we have no LMS).

  Any suggestions?

  Cyndi Nagel

  Hi again

  You reduce the screen shot before you download? You are right. It's barely legible.

  If the variables are inserted into more than a legend, double have you checked the timing? Maybe something is pause the slide before one of the legends has a chance to appear.

  See you soon... Rick

  Useful and practical links Captivate wish form/Bug report form Certified Adobe Captivate training SorcerStone blog Captivate eBooks

• How to create user defined groups and users with custom permissions as only open and export in obiee 11 g?

  Hello

  I want to give as open & export to the level of permissions.

  How to create user defined groups and users with custom permissions as only open and export in obiee 11 g?

  For example, if the group permissions, inturn should reflect on the users.

  Please help me.

  Thanks in advance,

  A.Kavya.

  Your question is quite broad and fuzzy then I suggest the security catalog presentation to read documentation: http://docs.oracle.com/middleware/1221/biee/BIESC/mgrgrpsusers.htm#CIHIBJGD

  And I think that you mix you two things which are managed in different places:

  ) an object as read access permissions, write, delete... which control you through the object "Permissions" dialog box

  

  

  (b) functional privileges controlled through "Manage privileges" under "Administration".

  

• I can save is no longer shades defined by the user.

  It's something I've done many times:

  -create objects with the fill color > select > add the color group to illustration selected in the swatches Panel > click the menu library swatch in the swatches Panel and select "Save the nuances" in the drop-

  This would normally take me to the exact location where I need to record a sample, defined by the user - something like: (user defined) / Library/Application Support/Adobe/Adobe Illustrator (version) /(defined language)/samples. I can see this site for a fraction of a second, before the file browser window switches back me on the directory of the user. The library is open is no longer in this dialog box.

  I run two versions of Illustrator - CC and CS5 and oddly, it is the case in both, so I think the problem is Adobe - of - rights of library. I use a Mac, running OS X Yosemite 10.10.5.

  To be clear, I did several times in the past and it worked. And I tried to restart the computer.

  Any help/advice are welcome

  OK, I solved the problem by chance, and I'll leave the solution here if someone has the same problem.

  Namely, my Finder browser "save the file" has been on "Sort by date", and this mode will not access library. I went to "sort by name", and the library with user-defined shades reappeared. (Do not know what is the logic of this, but there you go).

  -Ana