How to call a variable in a SQL block?

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• How to assign the variable in the SQL script?

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• How to call a variable named "PI".

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• How to call the package from a SQL string function

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  Hello

  Curious, the link works fine for me.

  Anyway, here is another, a thread on AskTom site that addresses the basic concepts you need-

  http://asktom.Oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:952229840241

  Hope this helps,

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  --------------------------------------------
  Blog: http://jes.blogs.shellprompt.net
  Work: http://www.apex-evangelists.com
  Author of Pro Application Express: http://tinyurl.com/3gu7cd
  AWARDS: Don't forget to mark correct or useful posts on the forum, not only for my answers, but for everyone!

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• How to initialize the Java variable within pl/sql block in the ODi procedure

  I have a step in the procedure of odi that using oracle technology.

  I want to initialize the java variable inside that.

  Please help me for this.

  < @ if (odiRef.getOption ("USE_PUBADMIN_PARAM_TABLE").equals("1")) {@ >}

  DENIZ

  EH_FAILURE_MESSAGE_TEXT VARCHAR2 (4000);

  EH_FIXED_VERSION VARCHAR2 (4000);

  EH_ISSUE_TYPE VARCHAR2 (4000);

  EH_PRIORITY VARCHAR2 (4000);

  EH_SUMMARY VARCHAR2 (4000);

  EH_DESCRIPTION VARCHAR2 (4000);

  EH_PROJECT_ID VARCHAR2 (4000);

  EH_COMPONENT VARCHAR2 (4000);

  EH_AFFECTED_VERSION VARCHAR2 (4000);

  EH_CUSTOMPROPXML VARCHAR2 (4000);

  EH_LOG_JIRA VARCHAR2 (4000);

  EH_CONTINUE_ON_ERROR VARCHAR2 (4000);

  EH_SEND_MAIL_NOTIFICATION VARCHAR2 (4000);

  EH_NOTIFICATION_RECIPENTS VARCHAR2 (4000);

  EH_JIRAJARPATH VARCHAR2 (4000);

  BEGIN

  SELECT

  DECODE ('< % = odiRef.getOption ("FAILURE_MESSAGE_TEXT") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_FAILURE_MESSAGE_TEXT'),' < % = odiRef.getOption ("FAILURE_MESSAGE_TEXT") % >") IN EH_FAILURE_MESSAGE_TEXT.

  DECODE ('< % = odiRef.getOption ("FIXED_VERSION") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_FIXED_VERSION'),' < % = odiRef.getOption ("FIXED_VERSION") % >") IN EH_FIXED_VERSION.

  DECODE ('< % = odiRef.getOption ("ISSUE_TYPE") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_ISSUE_TYPE'),' < % = odiRef.getOption ("ISSUE_TYPE") % >") IN EH_ISSUE_TYPE.

  DECODE ('< % = odiRef.getOption ("PRIORITY") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_PRIORITY'),' < % = odiRef.getOption ("PRIORITY") % >") IN EH_PRIORITY.

  DECODE ('< % = odiRef.getOption ("SUMMARY") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_SUMMARY'),' < % = odiRef.getOption ("SUMMARY") % >") IN EH_SUMMARY.

  DECODE ('< % = odiRef.getOption ("DESCRIPTION") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_DESCRIPTION'),' < % = odiRef.getOption ('DESCRIPTION') % >") IN EH_DESCRIPTION.

  DECODE ('< % = odiRef.getOption ("project") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_PROJECT_ID'),' < % = odiRef.getOption ("project") % >") IN EH_PROJECT_ID.

  DECODE ('< % = odiRef.getOption ("ELEMENT") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_COMPONENT'),' < % = odiRef.getOption ('ELEMENT') % >") IN EH_COMPONENT.

  DECODE ('< % = odiRef.getOption ("AFFECTED_VERSION") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_AFFECTED_VERSION'),' < % = odiRef.getOption ("AFFECTED_VERSION") % >") IN EH_AFFECTED_VERSION.

  DECODE ('< % = odiRef.getOption ("CUSTOMPROPXML") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_CUSTOMPROPXML'),' < % = odiRef.getOption ("CUSTOMPROPXML") % >") IN EH_CUSTOMPROPXML.

  DECODE ('< % = odiRef.getOption ("LOG_JIRA") % >', '0', PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_LOG_JIRA'),' < % = odiRef.getOption ("LOG_JIRA") % >") IN EH_LOG_JIRA.

  Decode('%=odiRef.GetOption("CONTINUE_ON_ERROR") % > ', '0', PBA_PARAM_PKG. ("GET_PARAMETER ('EH_CONTINUE_ON_ERROR'),' < % = odiRef.getOption ("CONTINUE_ON_ERROR") % >") IN EH_CONTINUE_ON_ERROR.

  DECODE ('< % = odiRef.getOption ("SEND_MAIL_NOTIFICATION") % >', '0', PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_SEND_MAIL_NOTIFICATION'),' < % = odiRef.getOption ("SEND_MAIL_NOTIFICATION") % >") IN EH_SEND_MAIL_NOTIFICATION.

  DECODE ('< % = odiRef.getOption ("NOTIFICATION_RECIPENTS") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_NOTIFICATION_RECIPENTS'),' < % = odiRef.getOption ("NOTIFICATION_RECIPENTS") % >") IN EH_NOTIFICATION_RECIPENTS.

  PBA_PARAM_PKG. GET_PARAMETER ('EH_JIRAJARPATH') IN EH_JIRAJARPATH

  Double;

  / * I want to start as it is below. idon't want to control user source and control target conecpt.

  Please help me to below concept.

  */

  < @.

  String V_EH_FAILURE_MESSAGE_TEXT = EH_FAILURE_MESSAGE_TEXT;

  String V_EH_FIXED_VERSION = EH_FIXED_VERSION;

  String V_EH_ISSUE_TYPE = EH_ISSUE_TYPE;

  String V_EH_PRIORITY = EH_PRIORITY;

  String V_EH_SUMMARY = EH_SUMMARY;

  String V_EH_DESCRIPTION = EH_DESCRIPTION;

  String V_EH_PROJECT_ID = EH_PROJECT_ID;

  String V_EH_COMPONENT = EH_COMPONENT;

  String V_EH_AFFECTED_VERSION = EH_AFFECTED_VERSION;

  String V_EH_CUSTOMPROPXML = EH_CUSTOMPROPXML;

  String V_EH_LOG_JIRA = EH_LOG_JIRA;

  String V_EH_CONTINUE_ON_ERROR = EH_CONTINUE_ON_ERROR;

  String V_EH_SEND_MAIL_NOTIFICATION = EH_SEND_MAIL_NOTIFICATION;

  String V_EH_NOTIFICATION_RECIPENTS = EH_NOTIFICATION_RECIPENTS;

  String V_EH_JIRAJARPATH = EH_JIRAJARPATH;

  @ >

  END;

  {< @} @ >

  I have corrected this problem. No need to search on that.

• How to call two variables that are to keep several value in loop for

  Hello
  
  I have 4 point, two list and two checkbox select. ID and class Section are select list and student id and the id of the object are check .i want to insert more id then a topic in the table corresponding to the student id then a plus.
  
  for example. When I select the IDs of class 1 and section A then student of class 1 and section has come into student card (checkbox element) and all the object corresponding to the class 1 comes in the object id (item checkbox).
  
  now I want to insert several selected for what is, multiple student topics in at table when I press submit Button.
  
  My table is
  
  CREATE TABLE 'STUDENT_SUBJECT_DETAIL '.
  (NUMBER OF 'S_NO',
  NUMBER OF "STUDENT_ID,"
  VARCHAR2 (50) "SUBJECT_ID",.
  "SESION' VARCHAR2 (50)
  )
  /
  
  
  I use this Code
  
  DECLARE
  STU wwv_flow_global.vc_arr2;
  VOID wwv_flow_global.vc_arr2;
  
  Start
  STU: = wwv_flow_utilities.string_to_table(:P57_STUDENT_ID);
  SUB: = wwv_flow_utilities.string_to_table(:P57_SUBJECT_ID);
  I'm looping 1.STU.count
  I'm looping 1.SUB.count
  insert into STUDENT_SUBJECT_DETAIL
  values (CLA_SUB_ID_SEQ.nextval, Stu (i), (i) Sub,: p57_SESION);
  end loop;
  end loop;
  END;
  
  Published by: Ed on November 20, 2009 22:10

  DECLARE
      STU wwv_flow_global.vc_arr2;
      SUB wwv_flow_global.vc_arr2;
  BEGIN
      STU:= wwv_flow_utilities.string_to_table(:P57_STUDENT_ID);
      SUB := wwv_flow_utilities.string_to_table(:P57_SUBJECT_ID);
      FOR i in 1..STU.count LOOP
          FOR i in 1..SUB.count LOOP
              insert into STUDENT_SUBJECT_DETAIL
              values(CLA_SUB_ID_SEQ.nextval,STU(i),SUB(i),:p57_SESION);
          end loop;
      end loop;
  END;
  

  None good for me:

  1. you have 2 loops, and they are both using the variable I as a counter.
  2. your insert must be in the form: insert into table (column names) values (to be inserted)
  3. why not use a trigger to get the nextval in the sequence?

  Trent

  Published by: tr3nton on November 21, 2009 16:16

• don't count elements in a variable within pl/sql block

  Hello
  
  I'm creating a pl/sql procedure
  declare
  ABC varchar2 (100): = '100, 20, 90';
  Start
  
  end;
  
  I want to use a loop for inside the begin-end block, such that it begins with 1 and goes up to the total no of elements in abc
  i.e. for i in 1.3 in the form abc now has the number 3.
  
  The value of the abc is not fixed it can have a 0r more numbers separated by a «,»
  
  So, how can I write that my select queries so that it returns me the number of the elements in abc.
  
  Thank you
  Olivier

  SQL> ed
  Wrote file afiedt.buf
  
    1  declare
    2    abc varchar2(100):='100,20,90';
    3    cursor cur_split is
    4      select regexp_substr(abc, '[^,]+', 1, rownum) as txt
    5      from   dual
    6      connect by rownum <= length(regexp_replace(abc,'[^,]'))+1;
    7  begin
    8    for i in cur_split
    9    loop
   10      dbms_output.put_line(i.txt);
   11    end loop;
   12* end;
  SQL> /
  100
  20
  90
  
  PL/SQL procedure successfully completed.
  
  SQL>
  

• How to declare variables in PL/SQL (dynamically)

  Hello
  
  Please inform me how can I declare variables in PL/SQL dynamically (I want used in other projects). I tried the following code, but this error
  
  SQL > /.
  declare
  *
  ERROR on line 1:
  ORA-06550: line 1, column 74:
  PL/SQL: ORA-00933: SQL not correctly completed command
  ORA-06550: line 1, column 35:
  PL/SQL: SQL statement ignored
  ORA-06512: at line 10
  
  -----------------------------------------
  This is the code.
  declare
  v_temp varchar2 (300);
  x varchar2 (20);
  y varchar2 (20);
  
  Start
  BBB: = "X varchar2 (20);"
  y : = '1' ;
  
  run immediately 'declare '.
  || v_temp
  || "start."
  || 'Select name '.
  || "Ali where id =: yy '.
  || ' x using the ' | There
  || ' ; '
  || ' end; ';
  end;
  
  concerning
  WAel

  user3098640 wrote:
  Hi, thanks a lot for all. OK I'll show you that I want to achieve. So please help me
  refer to the following table it consist of four columns and three rows.
  I only want to show the column that has a value of ZERO : like the following query

  Select REC1 IMAGE_VALUE where corr = 'x' and rec1 = '1';

  Do you want that ZERO or '1 '? Contradict you yourself.

  Good to see you're requirements are clear.

  in this case are easy, but in my case the columns may be more than 100 columns (this is will automatically create - already made the number of columns is not fixed but it start by REC1 REC2, REC3, REC4... etc)
  the question is How can I DISPLAY the columns containing only '1' for specfic "corr" is X, Y or Z in PL - SQL

  Why you have a table that automatically creates with an unknown number of columns?
  It of very bad database design and get the basics of the design by the window completely.

  When you say 'Show' to what it means? SQL and PL/SQL "shows" nothing, because it has no user interface. It simply processes the data, and if these data are not in a known structure at the time where the application has been designed, and all code must be dynamic to try to deal with it. It is simply false in many ways.

  A better structure would be something like this...

  SQL> create table image_value (corr varchar2(20), rec varchar2(10), rec_val varchar2(20));
  
  Table created.
  
  SQL>
  SQL> insert into image_value (corr, rec, rec_val) values ('X','REC1','1');
  
  1 row created.
  
  SQL> insert into image_value (corr, rec, rec_val) values ('X','REC2','0');
  
  1 row created.
  
  SQL> insert into image_value (corr, rec, rec_val) values ('X','REC3','0');
  
  1 row created.
  
  SQL> insert into image_value (corr, rec, rec_val) values ('Y','REC1','0');
  
  1 row created.
  
  SQL> insert into image_value (corr, rec, rec_val) values ('Y','REC2','1');
  
  1 row created.
  
  SQL> insert into image_value (corr, rec, rec_val) values ('Y','REC3','1');
  
  1 row created.
  
  SQL> insert into image_value (corr, rec, rec_val) values ('Z','REC1','1');
  
  1 row created.
  
  SQL> insert into image_value (corr, rec, rec_val) values ('Z','REC2','0');
  
  1 row created.
  
  SQL> insert into image_value (corr, rec, rec_val) values ('Z','REC3','1');
  
  1 row created.
  
  SQL>
  SQL> commit;
  
  Commit complete.
  
  SQL>
  SQL> with r as (select '&Required_Corr' as req_corr from dual)
    2  --
    3  -- end of input
    4  --
    5  select corr
    6        ,max(decode(rn,1,rec)) as c1
    7        ,max(decode(rn,2,rec)) as c2
    8        ,max(decode(rn,3,rec)) as c3
    9        ,max(decode(rn,4,rec)) as c4
   10        ,max(decode(rn,5,rec)) as c5
   11        ,max(decode(rn,6,rec)) as c6
   12        ,max(decode(rn,7,rec)) as c7
   13        ,max(decode(rn,8,rec)) as c8
   14        ,max(decode(rn,9,rec)) as c9
   15        ,max(decode(rn,10,rec)) as c10
   16  from (
   17        select corr, rec, row_number() over (partition by corr order by rec) as rn
   18        from   image_value, r
   19        where  corr = req_corr
   20        and    rec_val = '1'
   21       )
   22  group by corr;
  Enter value for required_corr: X
  old   1: with r as (select '&Required_Corr' as req_corr from dual)
  new   1: with r as (select 'X' as req_corr from dual)
  
  CORR                 C1         C2         C3         C4         C5         C6         C7         C8         C9         C10
  -------------------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------
  X                    REC1
  
  SQL> /
  Enter value for required_corr: Y
  old   1: with r as (select '&Required_Corr' as req_corr from dual)
  new   1: with r as (select 'Y' as req_corr from dual)
  
  CORR                 C1         C2         C3         C4         C5         C6         C7         C8         C9         C10
  -------------------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------
  Y                    REC2       REC3
  
  SQL> /
  Enter value for required_corr: Z
  old   1: with r as (select '&Required_Corr' as req_corr from dual)
  new   1: with r as (select 'Z' as req_corr from dual)
  
  CORR                 C1         C2         C3         C4         C5         C6         C7         C8         C9         C10
  -------------------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------
  Z                    REC1       REC3
  
  SQL>
  

  And you support the maximum number of values REC you expect.

  Other than that, what you're really talking is a reporting requirement that requires that the data to be read once before, it is then processed and only the required data is queried with a second query. This can be done in PL/SQL using DBMS_SQL (or versions using EXECUTE IMMEDIATE), but really, that should be done by tools that are designed to query data then format and place based on the content of the reporting data.

  Yet, you have not really explained why you are trying to do. It's alright saying you are trying to achieve, but which does not justify as being the right way to do things. What you have shown us so far, is not how to design a database or application code.

• How to call the procedure Oracle in ODI

  Hello
  
  I use ODI 10 g.
  
  Before you run the interface in a package, I wanted to place my procedure.
  
  I created the procedure in d/b (target)
  
  CREATE OR REPLACE PROCEDURE TEST_MY_NEW_PROCE
  AS
  BEGIN
  REMOVE FROM EMPLOYEE_TABLE
  WHERE EMPLOPYEE_ID LIKE '% P ';
  COMMIT;
  END;
  /
  
  The procedure works well in the target database.
  
  Now, before the execution of my interface, I want to run this procedure in my package. So can some please help me how to call this oracle (creation in target schema) ODI procedure and run it.
  
  Thank you.

  Hi, GRK,.

  You can create an ODI procedure, add one step, choose Oracle as technology and your target schema.
  Then just call it through a pl/sql block:

  BEGIN
   TEST_MY_NEW_PROCE;
  END;
  

  In your package, then drag this ODI procedure.

  Kind regards
  JeromeFr

• Haow to call parent variables

  var some 'someone' is a few main.swf. MC:MovieClip.  MC in main.swf. IAM load a mainMenu.swf file in mc. How can call a variable in mainmenu.

  Your ad is a little cryptic to try to understand, for a general response is... normally, you can use MovieClip .someVariable (parent) to target a variable in the parent timeline.  If the swf file is located in a movieclip and you want the parent of the movieclip, then you would use MovieClip (parent.parent) .someVariable.  If the swf file is inside a charger inside the mc and you want to reach the parent of the mc, and then you use MovieClip (parent.parent.parent) .someVariable.

  Your best bet is to keep tying parents along until you hit the target you are aiming for.