How 2 call a procedure with the data type for the parameter Ftree.NODE

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• How to call a procedure with parameter SYS_REFCURSOR OUT

  Hello

  With the help of Oracle 11 g R2.

  I would like to know if it is possible to display the results of a SYS_REFCURSOR in a query. For example, if I had the following stored procedure

  
  create or replace procedure testprocedure (result OUT sys_refcursor)
  as
  begin
     open result for
        select 1 from dual
        union all
        select 2 from dual;
  end;
  
  

  I want to call this procedure similar to how a query is called and executed. Like this

  Select * from testprocedure

  I have seen lots of examples on the web that show how it is possible to loop through the results of a sys_refcursor inside an anonymous block and display the results using dbms_output.putline, but this isn't the method I'm looking for.

  Read this: PL/SQL 101: understanding Ref Cursor

  You're wrong if you think a ref cursor is a result set of data that you can query from.

• How to call stored procedures in the OPS

  Hi all
  
  I n PageUser enter the date and the code, I need to pass those 2 values to my back-end procedure
  
  name of procedure xxx_opp_rnv (id varchar2, varchar2 valid);
  
  I am writing this callable statement in am
  
  ' public void xxcrm_qtn_revison (String opid, String qtnvalidate) {}
  System.out.println ("values" + opid + "" + qtnvalidate);
  String x = "to_date ('" + qtnvalidate + "',' HH24:MI:SS MON-DD-YYYY')"; "
  System.out.println ("The value of x is..." + x);
  try {}
  System.out.println ("' with in the callable statement" ");
  CallableStatement cs is this.getOADBTransaction ().
  getJdbcConnection () .prepareCall ("{call xxcrm_revison_qtn(?,?)}");
  cs.setString(1,opid);
  cs.setString(2,x);
  DSI Execute();
  DSI Close();
  }
  catch (SQLException e) {}
  System.out.println ("exception is" + e);
  }
  
  }
  
  
  the procedure is not executed
  
  in my creation valid page is that the datatype element is of type dateTime
  
  I need to pass the id as a string, and valid as Datetime data types to my callable statement
  
  How is - this posible
  
  
  Concerning
  Anthony

  Hello

  Use this code... pass the qtnvalidate as it is...

  donot use String x = "to_date ('" qtnvalidate "", "DD-MON-YYYY HH24:MI:SS'" ")"; "

  ' public void xxcrm_qtn_revison (String opid, String qtnvalidate)

  {
  try {}

  System.out.println ("' with in the callable statement" ");
  CallableStatement cs is this.getOADBTransaction ().
  getJdbcConnection () .prepareCall ("{call xxcrm_revison_qtn(?,?)}");
  cs.setString(1,opid);
  cs.setString(2,qtnvalidate);
  DSI Execute();
  DSI Close();
  }
  catch (SQLException e) {}
  System.out.println ("exception is" + e);
  }

  }

  Now, in the procedure, you can convert the string to a date time

  name of procedure xxx_opp_rnv (id varchar2, varchar2 valid);

  validdate: = to_date (valid, "HH24:MI:SS MON-DD-YYYY)";
  OPID: = to_number (id);

  Try first to print in jdeveloper, what is the format of date time and therefore change the format

  Thank you
  Gerard

  Published by: Gauravv on September 10, 2009 04:16

• How to call a procedure with two arguments.

  Hello
  I have a procedure with two arguments, IE. MyProcedure (p1 in numbers, p2 in number) to display an image blob.
  How can I call this image blob in the url.
  I tried http://127.0.0.1:7777/pls/apex/SCHEMA.myprocedure?p1=1 & p2 = 2, but it does not work...
  Thank you
  Vincent

  Vincent,

  As long as you've got the possibility to execute the procedure and there is no space in the url and you have not misspelled the names of parameters then it looks right.

  Here is a link to a procedure to download a file that takes two parameters.

  http://mywebsite.com/pls/htmldev/schema.package.function.download_file?p_session_id=1221970786026206&p_seq_id=724

  See you soon,.

  Janet Tyson

• How to run a procedure with the object as OUTPUT parameter

  Hello
  
  I have a procedure and it composed of 2 parameters, there is an input parameter and it's some ID (NUMBER datatype) and 2nd parameter is an output parameter and it an object type. I want to run this procedure, but not able to do the same thing. Can someone please suggest me how to run a procedure that got the object as output parameter.
  
  Thank you very much in advance for your support.

  Example:

  SQL> create or replace type t_obj as object (ename varchar2(10), deptno number);
    2  /
  
  Type created.
  
  SQL> ed
  Wrote file afiedt.buf
  
    1  create or replace procedure myproc (p_empno in number, obj out t_obj) is
    2  begin
    3    select t_obj(ename, deptno)
    4    into obj
    5    from emp
    6    where empno = p_empno;
    7* end;
  SQL> /
  
  Procedure created.
  
  SQL> set serverout on
  SQL> declare
    2    v_obj t_obj;
    3  begin
    4    myproc(7788, v_obj);
    5    dbms_output.put_line(v_obj.ename||','||v_obj.deptno);
    6  end;
    7  /
  SCOTT,20
  
  PL/SQL procedure successfully completed.
  

• Calling stored procedure with an input of DATE parameter

  Hello. A question about the Date input parameters when you call a stored procedure.
  
  I have a procedure that takes a DATE as input parameter. I would DATE this value to include a time element.
  
  My Application Module method takes an input as a java.util.Date (myParamDate) parameter - that will preserve a time element (?).
  
  However when I create the CallableStatement, I am trying to set the parameter using setDate like this (for the param 5):
  

              st = getDBTransaction().createCallableStatement("begin cs_my_pck.request_values(?,?,?,?,?,?,?,?); end;", 0);            
              Connection myConn = st.getConnection();
              ArrayDescriptor myArrDesc  =  ArrayDescriptor.createDescriptor("CS_FIELD_TABT", myConn);
              Array sqlParamNameArray = new oracle.sql.ARRAY(myArrDesc, myConn, paramNames.toArray());
              Array sqlParamValueArray = new oracle.sql.ARRAY(myArrDesc, myConn, paramValues.toArray());
              Array sqlFilterNameArray = new oracle.sql.ARRAY(myArrDesc,myConn,filterNames.toArray());
                  
              st.setString(1, repType);
              st.setObject(2, sqlParamNameArray);
              st.setObject(3,sqlParamValueArray);
              st.setObject(4,sqlFilterNameArray);
  
              java.sql.Date myRepDate = new java.sql.Date(myParamDate.getTime());
  
              st.setDate(5,myRepDate);
              
              System.out.println("Report Date = " + myRepDate.toString());
              st.setString(6,repUser);
              st.setString(7,repAttach);
              // set out param
              st.registerOutParameter(8, Types.NUMERIC);
              st.execute();

  I understand java.sql.Date does NOT include a time element. But setDate() only accepts a java.sql.Date so my parameter of the procedure ends with a zero time element.
  
  How to call this procedure keeping the time element?
  
  Thank you.

  It includes the time element, if you want more precision with time stamp.

  http://docs.Oracle.com/javase/6/docs/API/Java/SQL/date.html

• calling a procedure in the loop

  I just want to know one thing:

  I call a procedure with the following parameters

  DECLARE

  PROFIT_CENTER NUMBER ;

  START

  PROFIT_CENTER : = 1109--(de même, je fais tourner le proc pour 5 profit_centers plus 1123,1132,1122,3211,1111 un par un en passant les valeurs manuellement, il prend près d'une minute pour chaque centre de profit)

  Prc_test_calc () PROFIT_CENTER);

  COMMIT;

  END;

  For each proc profit_center takes 1 minute (approx.) time.

  But when I'm putting loop to call the procedure for each profit_center, I don't know why it takes too long for each profit_center

  Please let me know is there something wrong with the loop below

  DECLARE

  PROFIT_CENTER NUMBER ;

  cursor c_profit is

  Select separate PROFIT_CENTER de plng_pc où profit_center in ()1109 1123,1132,1122,3211,1111)-Plng_pc is a table where profit_center information is obtain from

  START

  For pc_rec in c_profit

  loop

  Prc_test_calc (  pc_rec . PROFIT_CENTER );

  COMMIT;

  End loop;

  END;

  Could you please sugget me if something goes wrong?

  Hello

  as suggested, have you checked the query for the cursor loop and have you tried the process with no cursor loop.

  Concerning

  André

• How the parameter of the procedure with the default table type?

  Hello!
  
  How the parameter of the procedure with the default table type?
  For example:

  type varchar2lType is table of varchar2(50) index by binary_integer;

  create or replace procedure test1
     (
      s1  varchar2(50)
      sa2 Varchar2Type
     )
  as
  begin
     dbms_output.put_line('yyxxyyy!');
  end;
  /

  Published by: bullbil on 16.01.2012 06:35

  If he should really be an associative array for some reason any (can't think why, but just for fun...) you could declare a dummy array in the packet header and specify as the default:

  create or replace package wr_test
  as
     type varchar2ltype is table of varchar2(50) index by pls_integer;
     g_dflt_varchar2l_tab varchar2ltype;
  
     procedure testit
        ( p_testarray varchar2ltype default g_dflt_varchar2l_tab );
  end wr_test;
  
  create or replace package body wr_test
  as
     procedure testit
        ( p_testarray varchar2ltype default g_dflt_varchar2l_tab )
     is
     begin
        dbms_output.put_line('p_testarray contains ' || p_testarray.count || ' elements');
     end testit;
  
  end wr_test;
  

  It is a bit of a hack, because it relies on a global variable that is exposed. A more orderly approach would overload the procedure so that a version does not have the table and another argument:

  create or replace package wr_test
  as
     type varchar2ltype is table of varchar2(50) index by pls_integer;
  
     procedure testit;
  
     procedure testit
        ( p_testarray varchar2ltype );
  
  end wr_test;
  
  create or replace package body wr_test
  as
  
     procedure testit
     is
        v_default_array varchar2ltype;
     begin
        testit(v_default_array);
     end testit;
  
     procedure testit
        ( p_testarray varchar2ltype )
     is
     begin
        dbms_output.put_line('p_testarray contains ' || p_testarray.count || ' elements');
     end testit;
  
  end wr_test;
  

• How to call a method of the AM with parameters of Bean managed?

  Hello world
  
  I have a situation where I need to call the Managed bean (setDefaultSubInv) AM, under value changes Listner method. Here's what I do, I added the AM method on page links, and then at the bean call it
  
  Class [] paramTypes = {};
  Object [] params = {};
  invokeEL ("#{bindings.setDefaultSubInv.execute}", paramTypes, params);
  
  It works and be able to call this method, if there are no parameters. Say that I pass a parameter to setDefaultSubInv(String a) method AM, I tried to call it bean but raise an error
  
  The string available = 'test ';
  Class [] paramTypes = {String.class};
  Object [] params = {DISP};
  invokeEL ("#{bindings.setDefaultSubInv.execute}", paramTypes, params);
  
  I'm not sure this is the right way to call the method with parameters. Can anyone tell how to call a method of the AM with bean to manage settings
  
  Thank you
  San.

  Just do the following

  1. your method in the Client Interface.
  2 - Add to Page Def.
  3 - Customize your Script like below one to reach your goal.

  BindingContainer links = getBindings();
  OperationBinding operationBinding = bindings.getOperationBinding("GetUserRoles");
  operationBinding.getParamsMap () .put ("username", "oracle");
  operationBinding.getParamsMap () .put ("role", "F1211");
  operationBinding.getParamsMap () .put ("Connection", "JDBC");
  Object result = operationBinding.execute ();
  If (! operationBinding.getErrors () .isEmpty ()) {}
  Returns a null value.
  }
  Returns a null value.
  }

  I hope it helps you
  Thank you

• call a procedure of package DB type complicated if the type defined in the package itself

  Hello world

  I use jdev 11.1.1.7.0

  I defined a package of data with a procedure and internal two types as follows:

  Create Or Replace Package Db_Package As 
  
  Type rec Is Record(Rec_Type Varchar2(10), Rec_Desc varchar2(10) );                        
  Type recordList Is Table Of rec;
  
  Procedure Test_Procedure(p_out out recordList);
  END db_package;
  
  
  

  evil

  I want to call this procedure in the module of the application. I know how to call a procedure or function db AM,

  but in this case that I've defined two types in the package itself and I use one of these types as to the procedure output parameter, I had a problem.

  below is the example of code to call the db procedure, but it does not work because the plsqlBlock.registerOutParameter () setting will not

          CallableStatement plsqlBlock = null;
          String statement = "Begin DB_PACKAGE.Test_Procedure(:1); END;";
          try {
              plsqlBlock = getDBTransaction().createCallableStatement(statement, 0);
              plsqlBlock.registerOutParameter(1, OracleTypes.ARRAY);// it doesn't work
              plsqlBlock.executeUpdate();
              Object object = plsqlBlock.getObject(1);      
  
  
          } catch (Exception e) {
              e.printStackTrace();
          }
  
  
  
  

  I know that if I set the types of packets (rec, recordList) as types of oracle (instead of setting in the packaging itself) so I can call the procedure with success, in this case I should use below:

  plsqlBlock.registerOutParameter(1, OracleTypes.ARRAY,"Recordlist");
  

  but I wonder how you can call a procedure from the package if the types defined in the package itself.

  Kind regards

  Habib

  JDBC supports the types of oracle level package only from 12 c database and jdbc driver ojdbc7 (which requires java 7).

  Dario

• How to call a method of the Module of the Application of a class of ViewObjectImpl?

  Howdy,
  
  With the help of Studio Edition Version 11.1.1.3.0.
  
  I have a setup where a user between an element and a price. When the item and the price is committed, I want this event to then influence the price of his parents. My idea is to do a ViewRowImpl class and then call an AppModuleImpl class that is her parents and it affects their attributes.
  
  Question:
  
  (1) how to call a method on the Module of the Application of a class of ViewObjectImpl?

    public void setPrice(Number value)
    {
      setAttributeInternal(PRICE, value);
      
      DCBindingContainer bindings = (DCBindingContainer)BindingContext.getCurrent().getCurrentBindingsEntry();
      BindingContext bctx = bindings.getBindingContext();
      DCDataControl control = bctx.findDataControl("AppModuleDataControl");
      ApplicationModule am = (ApplicationModule ) control.getDataProvider();
      //uh now what??
      // am.getProperty("method call(getTipsNum())") ?
    }

  (2) when I set an attribute on a view through the AppModuleImpl object, I'll make an infinite loop in this way? that is the AppModuleImpl calls the ViewRowImpl class on a setAttribue (< name >, < value >)?
  
  Thank you guys.

  It's an interesting problem, I'll take a stab to solve here.

  First let's see I understand the data model:

  (a) there is a table called BOM with a self referencing FK creating a hierarchy of data
  (b) each record BOM is usually a child to another record BOM, so using your example, a van is composed of frames and tires - Let's say that this amounts to 3 records in the Schedule table.
  (c) check parent, truck, is the root of the hierarchy, and so the FK relationship sucks.
  (d) the price of a truck consists of its children. So if the frame costs $1,000 and tires $500, the pickup truck costs total $1,500.
  (e) a change in the price of any folder BOM, upwards or downwards must be propagated to its parent folder BOM. As an example, if the tires up to $600, the pickup truck is now $1600 ($1000 frame + tires $600).

  Does this sound right?

  Well, that I understand the data model, here's what I'd do build in what concerns objects ADF BC:

  (1) an entity BOM (EO) object - let's call this Bom
  (2) a BOM BOM EO association (representing the self referencing FK)-Let's call it BomBomFkAssoc
  (3) an object to view BOM (VO) based on the EO - let's call it BomView
  (4) BOM VO view link BOM VO based on EO of #2 association - call BomBomFkLink

  Next, we create the Java constructs:

  (5) #1 ensures that the EntityImpl has been created
  (6) #4 guarantees for the EO association that it generates the required Java accessors

  Now the additional code:

  (7) for the EntityImpl # 5, in the field of setter setPrice() something like the following:

  public Number setPrice(Number value) {
    Number diffPrice = value.minus(getPrice()); 
  
    setAttributeInternal(PRICE, value);
  
    BomImpl parentBom = getBom(); // from step #6, the EntityImpl should have an accessor method to it's parent BomImpl record
    Number parentDiffPrice = parentBom.getPrice().add(diffPrice);
    parentBom.setPrice(parentDiffPrice);
  }
  

  From a point of view JSF, now when I change a specific record of the Nomenclature in an edit form, a change for the price of registration for the Bill to submit time will automatically propagated to the top of the hierarchy of the BOM because the method setPrice() of the current OS of BOM will walk to the top of the hierarchy of the BOM to the parent following the call it is setPrice() method , which will be then walk to the next BOM record and so forth. At the time all BOM records with changes should be committed to the database.

  You don't need to test this in JSF, but simply the browser component of company on the Application template project Module.

  .... Of course... If I misunderstood your data model, it will be of no help whatsoever.

  CM.

• Call stored procedures in the object module and application of entity

  Hello
  
  I've implemented a helper methods that contains the EntiyImpl base class to call stored procedures.
  
  Now, I need to call procedures stored from the module of the application.
  
  Apart from the creation of a module base class asks and the programme of assistance of duplication of code in the method is possible
  to share methods of assistance for calling stored procedures between the entity impl and application module impl?
  
  
  Concerning
  Paul

  Support code depends on characteristics of an object instance given entity beyond its database transaction?

  If so, I'm not sure I see how it could be used with a class of application module.

  Otherwise, here's what you do:

  Step 1:

  Set up the database transaction - you can even choose to. So instead of

  {myHelperMethod (Object someParam) protected
  DBTransaction trans = getDBTransaction();
  ...
  }

  This is for change

  protected myHelperMethod (DBTransaction trans, someParam Object) {}
  ...
  }

  Step 2: make the method public and static - once you set DBTransaction, you should be able to do.

  public static myHelperMethod (DBTransaction trans, someParam Object) {}
  ...
  }

  Step 3: Remove your EntityImpl base class method in a utility class:

  Public MustInherit class PlSqlUtils {}
  private PlSqlUtils() {}

  public static myHelperMethod (DBTransaction trans, someParam Object) {}
  ...
  }
  }

  When you call the method of application module, object entity or class of same view object, call

  PlSqlUtils.myHelperMethod (getDBTransaction (), paramValue);

  Unlike Transaction.executeCommand (), allows you to provide features like the setting procedure of parameter values, recovery of the values of the parameters, etc.

  Hope this helps,
  Avrom

• How to remove a shortcut with the command line?

  How to remove a shortcut with the command line?

  How to make a backup of the local users and groups with command line?

  You delete a shortcut, just as you would remove any other file.  A shortcut will end with the extension ".lnk".  So assuming you are trying to remove the shortcut named "Shortcut.lnk" which appears to the user 'Bob's Office, you use the button Delete (del) or 'clear' command by specifying the full path to the file.  (Remember to put filename in quotes if there is a space anywhere in the path or name) as in:

  del "C:\documents and settings\Bob\Desktop\Shortcut.lnk".

  What kind of a backup 'users and groups' you want to do?  If there is a backup of the users and groups as written in the registry, a good registry as C:\WINDOWS\ERUNT backup program that will make the command line.  If you are trying to backup all users and their data as well, then you are better off with a backup program.

  HTH,
  JW

• Hi friends I want to know how to call a procedure that has values arrary as parameter?

  I have a procedure as shown below, and I am using oracle 11g.

  create or replace procedure procedureName (v_hospital_id in NUMBER,

  v_process_id VARR_VARRY,

  v_cnt OUT NUMBER);

  Now, how to call this procedure from PLSQL. If v_process_id values ('abc123', 'xyz234', 'sfs234')

  Please present the definition of VARR_VARRY

  If it's a simple table of varchar2.

  declare

  v_cnt NUMBER;

  Start

  procedureName (1, VARR_VARRY('abc123','xyz234','sfs234'), v_cnt);

  end;

• the selection of all colomns_names of a table, with their data types...

  HI :)
  
  I would like to know, how to select in SQL for all the names of columns in a table with their data types so that I get something like this:
  
  Table 1: table_name
  
  the ID of the column has the NUMBER data type
  the name of the column has Datatype Varchar2
  *....*
  
  --------------------------------------------------------------
  
  Table 2: table_name
  
  the check in the column has the NUMBER data type
  the air of the column has Datatype Varchar2
  *....*
  
  
  and it must be for all the tables that I own!...
  
  P. S: I'm trying to do this with java, so it s would be enough if you just tell me how to select all tables_names with all their colums_names and all their data types!...
  
  Thanks :)
  
  
  
  I've heard this can be done with USER_TABLES... but I have no idea how: (...)
  
  Edited by: user8865125 the 17.05.2011 12:22

  Hello

  USER_TAB_COLUMNS data dictionary view has a row for each column of each table in your schema. The columns TABLE_NAME, COLUMN_NAME and DATA_TYPE contains all the information you need.
  Another view of data, USER_TABLES dictionary, can be useful, too. He has a line of table pre.