SQL:-the Variables reset

Similar Questions

• How to display the value of the variable for bottom of pl/sql

  How to display the value of the variable for bottom of pl/sql

  declare

  V_1 number: = 10;

  V_2 number: = 20;

  V_3 number: = 30;

  v_4 number: = 40;

  v_5 number: = 50;

  test varchar2 (100);

  Start

  I'm in 1.5

  loop

  test: = "v_" | I have;

  dbms_output.put_line(i||) e > ' | test);

  end loop;

  end;

  /

  How to get below output:

  1 > v_1

  2 > v_2

  3 > v_3

  4 > v_4

  5 > v_5

  But I want to output of

  1 > 10

  2 > 20

  3 > 30

  4 > 40

  5 > 50

  Hello

  You cannot reference variables as you did and get the value of the variable. Use pretty collection.

  set serveroutput on size 2000
  declare
    type      number_table is table of number;
    numbers   number_table := number_table(10, 20, 30, 40, 50);
  begin
    for i in numbers.first .. numbers.last
    loop
      dbms_output.put_line(i || '->' || numbers(i));
    end loop;
  end;
  /
  
  anonymous block completed
  1->10
  2->20
  3->30
  4->40
  5->50
  

  See the Collections of PL/SQL and Records http://docs.oracle.com/cd/E11882_01/appdev.112/e25519/composites.htm#LNPLS005

• ORA-06504: PL/SQL: return variables of the game results or the query types do not match

  Hello!

  I have a simple object type and a proecdure in which I am trying to use it to insert into another table

  -object

  CREATE ORREPLACETYPEmt_mtg ASOBJECT

  (

  ACOL NUMBER ,

  BCOL NVARCHAR2 (100)

  );

  CREATE ORREPLACETYPEREF_MTG ASTABLEOFMt_MTG ;

  -same structure as the use of sampletbl target table in the cursor query

  create table tbl_MT_MTG

  (

  ACOL NUMBER ,

  BCOL NVARCHAR2 (100)

  );

  -procedure

  CREATE ORREPLACEINTERIORTEST_PROCEDURE1

  AS

  ref_cur sys_refcursor ;

  REFR ref_mtg ;

  BEGIN

  OPEN ref_cur FOR

  Select acol,

  BCOL

  DE sampletbl où rownum<10;

  Fetch ref_cur in bulk collectintorefr;

  Insert intotbl_MT_MTG(acol,bcol)selectacol,bcol fromtable(refr);

  commit;

  CLOSE Ref_cur;

  END;

  /

  When I run this procedure fails with

  ORA-06504: PL/SQL: return variables of the game results or the query types do not match

  ORA-06512: at "TEST_PROCEDURE1", line 10

  ORA-06512: at line 2

  Any help on this please...

  Thanks to an OLD POST below

  so perfect helped me! Thank you

  Tubby

  After 5 years of more :-)

  How to store refcursor in collection How to store refcursor in collection

• Why the value of my variable resets Boolean false when executing a method of a Bean?

  Hey everybody,

  I use JDeveloper 12.1.2.0.0.

  As the title says, my Boolean variable resets to false when I run my bean class method.

  In my bean class, I have this variable:

  Bank private Boolean = false;

  {} public void onDimStoreSelect (SelectionEvent selectionEvent)

  ...

  Ranger = true;

  FactSalesHUB (selectionEvent);

  ...

  }

  {} public void onDimSellerSelect (SelectionEvent selectionEvent)

  ....

  FactSalesHUB (selectionEvent);

  }

  public void FactSalesHUB (SelectionEvent selectionEvent) {}

  GenericTableSelectionHandler.makeCurrent (selectionEvent);

  If (product! = true)

  matchEmFromJavaScriptProducts();

  If (store! = true)

  matchEmFromJavaScriptStore();

  If (seller! = true)

  matchEmFromJavaScriptSeller();

  If (project! = true)

  matchEmFromJavaScriptProject();

  If (customer == false)

  matchEmFromJavaScriptCustomer();

  If (part! = true)

  matchEmFromJavaScriptCoin();

  }

  If I perform the onDimStoreSelect and after that, if I run the onDimSellerSelect, the value of the client variable is already set to false and it will make my matchEmFromJavaScriptStore() runs when I don't want it.

  Why didn't he stores the value as false since I did in the previous method? Any idea?

  If the problem is not well explained, or it is not well explained just tell.

  Kind regards

  Frederico.

  Try to increase the scope of your beans.  After each request your bean loses value and believe you lose the set Boolean value.

• the variable name of database query to SQL Server using the Oracle database link

  Hi all
  
  I have an ApEx 4.1 application running on x 64 (11.2.0.1) 11g on Windows Server 2008 x 64, and I have a few points of data integration with SQL (2005 and 2008) server that I need to create. I have configured the database with dg4odbc link and it works perfectly... I can run queries on the SQL Server database without any problem using the database link.
  
  However, there is a scenario where the SQL Server database name is dynamic, and I need to generate on the fly in a PL/SQL block and then use it in a query dynamic SQL (all this in the ApEx). It of wherever I meet problems... when I asked the default database that is based on the ODBC connection and I don't have to specify the name of the database, no problem. But when I need access to one of the several other databases by default, I received the error "invalid table.
  
  It works well:* (note that 'fv' is the name of my database link)
  
  v_query1: = "select 'Release Date' from dbo." Schedules@FV where dbo. Annexes. "" SchedID "=: calendar";
  EXECUTE IMMEDIATE v_query1 in rel_date using the grid.
  
  
  
  
  I then take this rel_date variable, convert a varchar2 (rel_date_char), then use it as the name of the database in the following query...
  
  
  _ It returns an error(error ORA-00903: invalid table name)
  
  v_query2: = "select"PARTNO": rel_date_char.dbo.ProdDetails@fv where 'SchedID' =: calendar and"UnitID"=: unit"
  and 'MasterKey' =: master and "ParentKey" =: parent';
  
  EXECUTE IMMEDIATE v_query2 in part_number using planning, master, parent unit;
  
  
  
  I also tried using all of the following conditions without result:
  
  "select"PARTNO"of" | : rel_date_char | '.dbo. ProdDetails@fv where 'SchedID '...
  "select"PARTNO"of" | rel_date_char | '.dbo. ProdDetails@fv where 'SchedID '...
  "select"PARTNO"of" | @rel_date_char | '.dbo. ProdDetails@fv where 'SchedID '...
  "select"PARTNO"in @rel_date_char.dbo.ProdDetails @fv where 'SchedID'..."
  
  
  Is it possible to do it in PL/SQL?
  
  Thanks for any help!
  -Ian C.
  
  Published by: 946532 on July 15, 2012 19:45

  Just did a test using passthrough:

  SQL > set serveroutput on
  SQL > declare
  2 val varchar2 (100);
  3 c whole;
  4 whole nr;
  5. start
  c: 6 = dbms_hs_passthrough.open_cursor@FREETDS_DG4ODBC_EMGTW_11_2_0_3;
  7 dbms_hs_passthrough.parse@FREETDS_DG4ODBC_EMGTW_11_2_0_3 (c, "select count (*) from EMP");
  8 LOOP
  9 nr: = DBMS_Hs_Passthrough.fetch_row@FREETDS_DG4ODBC_EMGTW_11_2_0_3 (c);
  10 output when nr = 0;
  11 dbms_hs_passthrough.get_value@FREETDS_DG4ODBC_EMGTW_11_2_0_3 (c, 1, val);
  12 dbms_output.put_line (val);
  13 end of loop;
  14 dbms_hs_passthrough.close_cursor@FREETDS_DG4ODBC_EMGTW_11_2_0_3 (c);
  15 end;
  16.
  24576

  PL/SQL procedure successfully completed.

  SQL > declare
  2 val varchar2 (100);
  3 c whole;
  4 whole nr;
  5. start
  c: 6 = dbms_hs_passthrough.open_cursor@FREETDS_DG4ODBC_EMGTW_11_2_0_3;
  7 dbms_hs_passthrough.parse@FREETDS_DG4ODBC_EMGTW_11_2_0_3 (c, ' select count (*) from dbo.) EMP');
  8 LOOP
  9 nr: = DBMS_Hs_Passthrough.fetch_row@FREETDS_DG4ODBC_EMGTW_11_2_0_3 (c);
  10 output when nr = 0;
  11 dbms_hs_passthrough.get_value@FREETDS_DG4ODBC_EMGTW_11_2_0_3 (c, 1, val);
  12 dbms_output.put_line (val);
  13 end of loop;
  14 dbms_hs_passthrough.close_cursor@FREETDS_DG4ODBC_EMGTW_11_2_0_3 (c);
  15 end;
  16.
  24576

  PL/SQL procedure successfully completed.

  So all 3 ways work for me.

  Published by: kgronau on July 23, 2012 10:08

  Now, using the variables to make the selection:

  SQL > declare
  2 val varchar2 (100);
  3 c whole;
  4 whole nr;
  5 tabname varchar2 (20): = 'EMP ';
  6 ownr varchar2 (20): = "dbo."
  7 dbname varchar2 (20): = "door";
  Start 8
  c: 9 = dbms_hs_passthrough.open_cursor@FREETDS_DG4ODBC_EMGTW_11_2_0_3;
  10 dbms_hs_passthrough.parse@FREETDS_DG4ODBC_EMGTW_11_2_0_3 (c, ' SELECT count (*) FROM ': dbname: '.) ' || ownr | '.'|| tabname | ") ;
  11 LOOP
  12 nr: = DBMS_Hs_Passthrough.fetch_row@FREETDS_DG4ODBC_EMGTW_11_2_0_3 (c);
  13 when the exit nr = 0;
  14 dbms_hs_passthrough.get_value@FREETDS_DG4ODBC_EMGTW_11_2_0_3 (c, 1, val);
  15 dbms_output.put_line (val);
  16 end loop;
  17 dbms_hs_passthrough.close_cursor@FREETDS_DG4ODBC_EMGTW_11_2_0_3 (c);
  18 end;
  19.
  24576

  PL/SQL procedure successfully completed.

  => instead of executing the statement using the "execute Immediate" we use the PASTHROUGH package to pass the statement to SQL Server.

  Published by: kgronau on July 23, 2012 10:10

• Reset of the variable defined by guest presentation

  I have 2 guests, State and City, led by a single button print. The State guest sets a variable of presentation called STATE_VAR and filters prompt City column values from list of choices based on the STATE_VAR and sets its own presentation CITY_VAR variable when the user selects a choice in the list. The two guests have flaws - STATE_VAR fast by default to a specific State in the initial page loads and the CITY_VAR defaults to nothing (no option in quick dialogue).
  
  This question I want to address is reset the variable of CITY_VAR presentation (in the default value, no option in the quick dialog) when the user selects a different State in the guest of the State . The sequence I want to reach is listed below.
  
  (1) on page load STATE_VAR and State quick choice are defined in Michigan and the CITY_VAR and the town guest are set to nothing (White option)
  (2) user selects Detroit as one of the cities in the prompt the City and click on the GO button.
  (3) the loading of the page, the presentation of STATE_VAR variable and corresponding State guest are set in Michigan, but now the guest of CITY_VAR and the City are now set in Detroit
  (4) the user selects a different option in the State prompt, say Nebraskaand click on the GO button
  (5) after loading the page, the presentation of STATE_VAR variable and corresponding State guest are now defined in Nebraska, however, the default option selected in the rapid City and corresponding CITY_VAR variable of presentation are still Detroit , although the choice list now contains different values.
  
  Is there anyway to restore the prompt of the CITY_VAR and the default City Nothing (no) selected state, essentially reset the variable of presentation?
  
  Thank you.

  I fear... you will not be able to achieve...

  The best thing you can do is check the box store in the guest of the city...

  Thank you
  Ashish

• APEX_UTIL. JSON of SQL in the variable

  Hi all

  How do we store result of APEX_UTIL. JSON_FROM_SQL ("select a, b, c of double'") in a SQL PL variable? Any help. Urgent!

  Thank you

  Sunil bhatia

  declare
    function sql2json( p_sql varchar2 )
    return varchar2
    is
      t_cur pls_integer;
      t_cols dbms_sql.desc_tab2;
      t_ncols pls_integer;
      t_dummy pls_integer;
      t_d date;
      t_n number;
      t_v varchar2(4000 char);
      t_json varchar2(32767);
      t_object varchar2(32767);
    begin
      t_cur := dbms_sql.open_cursor;
      dbms_sql.parse( t_cur, p_sql, dbms_sql.native );
      dbms_sql.describe_columns2( t_cur, t_ncols, t_cols );
      for i in 1 .. t_ncols
      loop
        case
          when t_cols(i).col_type in ( 2, 100, 101 )
          then
            dbms_sql.define_column( t_cur, i, t_n );
          when t_cols(i).col_type in ( 12, 180, 181, 231 )
          then
            dbms_sql.define_column( t_cur, i, t_d );
          else
            dbms_sql.define_column( t_cur, i, t_v, 4000 );
        end case;
      end loop;
      t_dummy := dbms_sql.execute( t_cur );
      while dbms_sql.fetch_rows( t_cur ) > 0
      loop
        t_object := '{';
        for i in 1 .. t_ncols
        loop
          t_object := t_object || case when i > 1 then ',' end || '"' || t_cols(i).col_name || '":';
          case
            when t_cols(i).col_type in ( 2, 100, 101 )
            then
              dbms_sql.column_value( t_cur, i, t_n );
              t_object := t_object || nvl( to_char( t_n, 'TM9', 'NLS_NUMERIC_CHARACTERS=.,' ), 'null' );
            when t_cols(i).col_type in ( 12, 180, 181, 231 )
            then
              dbms_sql.column_value( t_cur, i, t_d );
              t_object := t_object || '"' || to_char( t_d, 'dd-mm-yyyy' ) || '"';
            else
              dbms_sql.column_value( t_cur, i, t_v );
              t_object := t_object || '"' || replace(
                                             replace(
                                             replace(
                                             replace(
                                             replace(
                                             replace(
                                             replace(
                                             replace( t_v
                                                    , '\', '\\' )
                                                    , '"', '\"' )
                                                    , '/', '\/' )
                                                    , chr(8), '\b' )
                                                    , chr(12), '\f' )
                                                    , chr(10), '\n' )
                                                    , chr(13), '\r' )
                                                    , chr(9), '\t' ) || '"';
          end case;
        end loop;
        t_json := t_json || case when t_json is null then '[' else ',' end || t_object || '}';
      end loop;
      dbms_sql.close_cursor( t_cur );
      return nvl( t_json, '[' ) || ']';
    end;
  begin
    dbms_output.put_line( sql2json( q'~select 'test' || level a, level b, sysdate c from dual connect by level <= 5~' ) );
  end;
  

• BIND THE VARIABLE INSIDE A LOOP

  Hello
  I have question about the sort of the values using Plsql... My requirement is to get values of N with the user and sorting in ascending or descending order. I tried the following query
  
  DECLARE
  Is of type TABLE numsort
  NUMBER
  INDEX OF DIRECTORY;
  v_num numsort;
  number of v_total;
  number of v_no;
  BEGIN
  -get the number of values to sort
  v_total: =: TotalNum;
  dbms_output.put_line (v_total);
  because me in 1.v_total
  LOOP
  v_no: =: none; -Read the values
  v_num (i): = v_no;
  dbms_output.put_line (v_num (i): 10;)
  END LOOP;
  END;
  
  its code is not complete... sound to read the value in the table... Read itself does not
  
  The problem is that the connection variable is not reset with each iteration. I am using Toad and he asked me to pass all the variable binding both... But I want to read the values in the table with each iteration. Is it possible in PLSQL... or is there another way to do this...
  
  hope you are clear with the requirement... If any infomartion extra need please come bk...
  
  Waiting for your replay
  
  Thanks and greetings
  Rognard

  Maybe like this?

  SQL> create or replace procedure test_proc (p_input varchar2, p_separator varchar2) is
    2  v_input varchar2(32767):= p_input||p_separator;
    3  begin
    4  if p_input is not null then
    5  while instr(v_input,p_separator) > 0 loop
    6      dbms_output.put_line(substr(v_input,1,instr(v_input,p_separator)-1));
    7      v_input:=substr(v_input,instr(v_input,p_separator)+1);
    8  end loop;
    9  end if;
   10  end;
   11  /
  
  Procedure created.
  
  SQL> exec test_proc('10, 4, 6, 3',',')
  10
  4
  6
  3
  
  PL/SQL procedure successfully completed.
  
  SQL> exec test_proc('',',')
  
  PL/SQL procedure successfully completed.
  
  SQL>
  

  Nicolas.

• Adjust the data in the database with the variables

  Hello

  For my internship, I have an assignment to read and set a database with the variables. This SQL server 2005 database contains variables of a controller. These are read and write variables. The assignment is to display the read variables and the user can adjust the variables of Scripture. The first part was "easy" because the forum contained a lot of examples of this. The second part is more difficult because the forum contains absolutely no example of this. Can I use LabVIEW 2010 and 2011, and also I downloaded the 30 day trial of the database connection tool. If it's useful, I can recommend my company to buy this package. Playback vi makes use of a UDL (Microsoft data link) connection.

  So you guys my question is: is it possible to adjust the specific variables in a database using LabVIEW? And maybe you can give me a little advice on this topic...

  Thanks in advance!

  Roy

  In SQL, the specific data are always selected with the keyword WHERE. In VI to update there is a link for options, you can for example add a constant 'WHERE id = 1457 and measure > 0.54 ".

  You can ofc. also build this chain through controls, settings and other means.

  If you prefer, you can use the Execute Query (under Advanced tab I think) to which you can send the complete query example "TestTable Update set name ="Zeus"where id > 14 and id.<>

  /Y

• Invalid reference to the variable 'NUMBER '.

  Hi gurus

  I understand that if someone helps me, I have the following code example.

  Code example

  SET SERVEROUTPUT ON

  DECLARE

  List_of_numbers_t TYPE TABLE IS NUMBER;

  l_numbers list_of_numbers_t: =.

  list_of_numbers_t (1,2,3);

  BEGIN

  DBMS_OUTPUT. Put_line (l_numbers (1).) (COUNT);

  END;

  Error

  Error report:

  ORA-06550: line 7, column 38:

  PLS-00487: Invalid reference to the variable 'NUMBER '.

  ORA-06550: line 7, column 3:

  PL/SQL: Statement ignored

  06550 00000 - "line %s, column % s:\n%s".

  * Cause: Usually a PL/SQL compilation error.

  * Action:

  I want to check the index 1 of my collection, but I get the above error. Can someone help me to remove this error. Thank you

  Concerning

  Matt

  
  

  Hi, Matt,

  Matt. wrote:

  Hi gurus

  I understand that if someone helps me, I have the following code example.

  Code example

  SET SERVEROUTPUT ON

  DECLARE

  List_of_numbers_t TYPE TABLE IS NUMBER;

  l_numbers list_of_numbers_t: =.

  list_of_numbers_t (1,2,3);

  BEGIN

  DBMS_OUTPUT. Put_line (l_numbers (1).) (COUNT);

  END;

  Error

  Error report:

  ORA-06550: line 7, column 38:

  PLS-00487: Invalid reference to the variable 'NUMBER '.

  ORA-06550: line 7, column 3:

  PL/SQL: Statement ignored

  06550 00000 - "line %s, column % s:\n%s".

  * Cause: Usually a PL/SQL compilation error.

  * Action:

  I want to check the index 1 of my collection, but I get the above error. Can someone help me to remove this error. Thank you

  Concerning

  Matt

  The collections have some counts; scalars don't.

  l_numbers is a collection, so you can see the number of items contained in it like this:

  DECLARE

  List_of_numbers_t TYPE TABLE IS NUMBER;

  l_numbers list_of_numbers_t: =.

  list_of_numbers_t (1,2,3);

  BEGIN

  DBMS_OUTPUT. Put_line (l_numbers. (COUNT);

  END;

  /

  l_numbers (1) , however, is just a scalar NUMBER, you can't use COUNT on it

  In other words, l_numbers (1) is the number 1, so we can not say

  DBMS_OUTPUT. Put_line (l_numbers. (COUNT);

  for exactly the same reason that you can't say

  DBMS_OUTPUT. Put_line (1. (COUNT);

• Gettting ODI-17511: no value to the variable. ?

  Hi all

  I am facing an error when executing a Package to load all dishes unique to Oracle DB folder files.

  The thing is that I am able to load data but it's operator error display "no value to the variable ' MULTI_DEMO." "File_name'"

  Details of my project are:

  PROJECT_NAME: MULTI_DEMO

  Name of the interface: MULTI_TEST

  Have 5 text files in my folder of the source code. and the target is created as the same schema as the source

  variables: filename, County, Files_Count

  statement = file_name

  DataType: alphanumeric

  Keep history: last value

  Request used:

  SELECT FILE_NAME FROM (SELECT FILE_NAME, SRC_FILE_DETAILS RN ROWNUM)

  WHERE RN =' #MULTI_DEMO.count '

  statement = count

  Data type: digital

  Keep a history: last value

  Request used: nothing

  statement = Files_Count

  Data type: digital

  Keep a history: last value

  Request used: select count (*) in SRC_FILE_DETAILS

  I have clearly chosen patterns appropriate for the two variables with queries.

  in the Package diagram:

  step 1: count = 1 assign (type: set variable) {-> File_Name and failure success: END}

  step 2: filename (type: Refresh variable) {-> multi_test success and failure: END}

  step 3: multi_test (type: flow (interface)) {success-> count and failure: END}

  step 4: count increment = 1 (type: set variable) {success-> Files_Count and failure: END}

  step 5: Files_Count (type: Refresh variable) {success-> count and failure: END}

  step 6: County (type: evaluate the variable) is operator " > = " value is "MULTI_DEMO.count" {success-> File_Name and failure: END}

  
  

  Please find below the picture for flow diagram

  

  I have changed the stage names, hope you find my reviews.

  
  

  Please help me to sort out this error.

  I use OBIEE 11.1.1.9
  

  
  

  The error is in short:

  
  

  java.lang.Exception: ODI-17511: no value to the variable ' MULTI_DEMO. File_name'.

  at oracle.odi.runtime.agent.execution.sql.RefreshVariableExecutor.execute(RefreshVariableExecutor.java:70)

  at oracle.odi.runtime.agent.execution.sql.SQLExecutor.execute(SQLExecutor.java:1)

  at oracle.odi.runtime.agent.execution.TaskExecutionHandler.handleTask(TaskExecutionHandler.java:50)

  at com.sunopsis.dwg.dbobj.SnpSessTaskSqlV.processTask(SnpSessTaskSqlV.java:410)

  at com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTask(SnpSessTaskSql.java:2637)

  at com.sunopsis.dwg.dbobj.SnpSessTaskSqlV.treatTask(SnpSessTaskSqlV.java:240)

  at com.sunopsis.dwg.dbobj.SnpSessStep.treatAttachedTasks(SnpSessStep.java:577)

  at com.sunopsis.dwg.dbobj.SnpSessStep.treatSessStep(SnpSessStep.java:468)

  at com.sunopsis.dwg.dbobj.SnpSession.treatSession(SnpSession.java:2093)

  to oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor$ 2.doAction(StartSessRequestProcessor.java:380)

  at oracle.odi.core.persistence.dwgobject.DwgObjectTemplate.execute(DwgObjectTemplate.java:216)

  at oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor.doProcessStartSessTask(StartSessRequestProcessor.java:312)

  to oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor.access$ 0 (StartSessRequestProcessor.java:304)

  to oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor$ StartSessTask.doExecute (StartSessRequestProcessor.java:874)

  at oracle.odi.runtime.agent.processor.task.AgentTask.execute(AgentTask.java:133)

  to oracle.odi.runtime.agent.support.DefaultAgentTaskExecutor$ 2.run(DefaultAgentTaskExecutor.java:84)

  at java.lang.Thread.run(Thread.java:662)

  I repeat, "I am able to load data but always error in the last step.

  Thanks a mllion.

  Shakur

  

• Bind the Variable in a dynamic query

  The procedure below uses a variable binding for the deptno and run it with a ref cursor The expected result is to display the ename from EMP for the deptno passed for the p_deptno parameter, but the procedure fails with an exception.

  CREATE OR REPLACE PROCEDURE dynamic_query(p_deptno NUMBER)
  AS
      lv_deptno number(4);
  --    l_lookup_type    VARCHAR2(30):='PBAMERICAS_CO';
      lv_query VARCHAR2(15000) :=' SELECT  ename,''Year'' from emp where deptno='|| p_deptno;
      lv_cursor  SYS_REFCURSOR;
      lv_lookup VARCHAR2(20);
      lv_emp_rec emp%rowtype;
      lv_ename VARCHAR2(10);
      lv_year   VARCHAR2(10);
  BEGIN
      dbms_output.put_line(lv_query);
      OPEN lv_cursor FOR lv_query USING p_deptno ;
      Loop
          FETCH lv_cursor INTO lv_ename,lv_year;
          dbms_output.put_line(lv_ename || ',' ||lv_year);
        EXIT WHEN lv_cursor%NOTFOUND;
       END LOOP;
      CLOSE lv_cursor;
  END dynamic_query;       
  
  
  

  
  
  SQL> exec dynamic_query(10);
  SELECT  ename,'Year' from emp where deptno=10
  BEGIN dynamic_query(10); END;
  
  
  *
  ERROR at line 1:
  ORA-01006: bind variable does not exist
  ORA-06512: at "APPS.DYNAMIC_QUERY", line 13
  ORA-06512: at line 1
  
  
  
  
  
  
  

  I can change the code slightly and change the where clause to work but wanted to know what am I did wrong which makes the procedure fails with the above code.

  CREATE OR REPLACE PROCEDURE APPS.dynamic_query(p_deptno NUMBER)
  AS
      lv_deptno number(4);
     lv_query VARCHAR2(15000) :=' SELECT  ename,''Year'' from emp ' ;
      lv_cursor  SYS_REFCURSOR;
      lv_lookup VARCHAR2(20);
      lv_emp_rec emp%rowtype;
      lv_ename VARCHAR2(10);
      lv_year   VARCHAR2(10);
  BEGIN
  
  
      IF p_deptno IS NOT NULL THEN
          lv_query := lv_query || ' Where deptno =' || TO_CHAR(p_deptno);
       END IF;
           dbms_output.put_line(lv_query);
      OPEN lv_cursor FOR lv_query  ;
      Loop
          FETCH lv_cursor INTO lv_ename,lv_year;
          dbms_output.put_line(lv_ename || ',' ||lv_year);
        EXIT WHEN lv_cursor%NOTFOUND;
       END LOOP;
      CLOSE lv_cursor;
  END dynamic_query;
  /
  
  

  PS: I use the table EMP for this example includes so not CREATE TABLE and INSERT.

  The procedure below uses a variable binding

  No, it isn't.

  You're just concatenation of the value of p_deptno in the query, such as a literal.

  It's using a variable binding:

  lv_query VARCHAR2 (15000): = ' 'year', SELECT ename from emp where deptno =: 1';

  Then, the variable may be correctly bound (by post) via the USING clause.

• to BIND the variable SUBSTITUTION

  I have a code where I find dates START and end range for the past 3 years, the beginning Date must start on a Sunday and the end Date is at the end on Saturday using the weird system they have here:-)

  the end usable VARIABLE must be in YYYYMMDD format as number, because that's how they set up Date here... can anything about...

  So I thought to all the Dates, performing a combination of Variables of SUBSTITUTION AND LINKING, why I do like that it is because

  I received an error when I used just the variables SUBSTITUTION (maximum 240 characters used on the START DATE of the year2, in)

  switching to this, the error has disappeared), well that's what I thought he'll fix it.

  But now, when I try to use and VARIABLE in SQL, I get an error that it cannot use BIND variables, so try to pass values to a SUBSTITUTION

  afin_que this error disappears) - unless there is a better way?

  If there is a better way to stay maybe everything inside SUBSTITUTION and don't imply any LINK, maybe it would be better, if you guys know a way around the 240 character error...

  :-)

  My variables are:

  -find YEAR 1

  SET LY_END_DATE_NUM = "TO_NUMBER (TO_CHAR (NEXT_DAY ((SYSDATE-7), 'SATURDAY'), 'YYYYMMDD'));

  variable BIND_LY_END_DATE_N number;

  run: BIND_LY_END_DATE_N: = & LY_END_DATE_NUM;

  PRINT BIND_LY_END_DATE_N;

  SET LY_START_DATE = ' TO_DATE (: BIND_LY_END_DATE_N, 'yyyy-mm-dd')-363;

  SET LY_START_DATE_NUM = "TO_NUMBER (TO_CHAR (& LY_START_DATE, 'YYYYMMDD'));

  variable BIND_LY_START_DATE_N number;

  run: BIND_LY_START_DATE_N: = & LY_START_DATE_NUM;

  PRINT BIND_LY_START_DATE_N;

  -find YEAR 2

  SET YRS2_END_DATE = ' TO_DATE (: BIND_LY_START_DATE_N, 'yyyy-mm-dd')-1;

  SET YRS2_END_DATE_NUM = "TO_NUMBER (TO_CHAR (& YRS2_END_DATE, 'YYYYMMDD'));

  variable BIND_YRS2_END_DATE_N number;

  run: BIND_YRS2_END_DATE_N: = & YRS2_END_DATE_NUM;

  PRINT BIND_YRS2_END_DATE_N;

  SET YRS2_START_DATE = ' TO_DATE (: BIND_YRS2_END_DATE_N, 'yyyy-mm-dd')-363;

  SET YRS2_START_DATE_NUM = "TO_NUMBER (TO_CHAR (& YRS2_START_DATE, 'YYYYMMDD'));

  variable BIND_YRS2_START_DATE_N number;

  run: BIND_YRS2_START_DATE_N: = & YRS2_START_DATE_NUM;

  PRINT BIND_YRS2_START_DATE_N;

  -find YEAR 3

  SET YRS3_END_DATE = ' TO_DATE (: BIND_YRS2_START_DATE_N, 'yyyy-mm-dd')-1;

  SET YRS3_END_DATE_NUM = "TO_NUMBER (TO_CHAR (& YRS3_END_DATE, 'YYYYMMDD'));

  variable BIND_YRS3_END_DATE_N number;

  run: BIND_YRS3_END_DATE_N: = & YRS3_END_DATE_NUM;

  PRINT BIND_YRS3_END_DATE_N;

  SET YRS3_START_DATE = ' TO_DATE (: BIND_YRS3_END_DATE_N, 'yyyy-mm-dd')-363;

  SET YRS3_START_DATE_NUM = "TO_NUMBER (TO_CHAR (& YRS3_START_DATE, 'YYYYMMDD'));

  variable BIND_YRS3_START_DATE_N number;

  run: BIND_YRS3_START_DATE_N: = & YRS3_START_DATE_NUM;

  PRINT BIND_YRS3_START_DATE_N;

  Hello

  Kodiak_Seattle wrote:

  I have a code where I find dates START and end range for the past 3 years, the beginning Date must start on a Sunday and the end Date is at the end on Saturday using the weird system they have here:-)

  the end usable VARIABLE must be in YYYYMMDD format as number, because that's how they set up Date here... can anything about...

  So I thought to all the Dates, performing a combination of Variables of SUBSTITUTION AND LINKING, why I do like that it is because

  I received an error when I used just the variables SUBSTITUTION (maximum 240 characters used on the START DATE of the year2, in)

  switching to this, the error has disappeared), well that's what I thought he'll fix it.

  But now, when I try to use & VARIABLE in SQL, I get an error that it cannot use BIND variables, so try to pass values to a SUBSTITUTION

  afin_que this error disappears) - unless there is a better way?

  If there is a better way to stay maybe everything inside SUBSTITUTION and don't imply any LINK, maybe it would be better, if you guys know a way around the 240 character error...

  :-)

  My variables are:

  -find YEAR 1

  SET LY_END_DATE_NUM = "TO_NUMBER (TO_CHAR (NEXT_DAY ((SYSDATE-7), 'SATURDAY'), 'YYYYMMDD'));

  variable BIND_LY_END_DATE_N number;

  run: BIND_LY_END_DATE_N: = & LY_END_DATE_NUM;

  PRINT BIND_LY_END_DATE_N;

  SET LY_START_DATE = ' TO_DATE (: BIND_LY_END_DATE_N, 'yyyy-mm-dd')-363;

  SET LY_START_DATE_NUM = "TO_NUMBER (TO_CHAR (& LY_START_DATE, 'YYYYMMDD'));

  variable BIND_LY_START_DATE_N number;

  run: BIND_LY_START_DATE_N: = & LY_START_DATE_NUM;

  PRINT BIND_LY_START_DATE_N;

  -find YEAR 2

  SET YRS2_END_DATE = ' TO_DATE (: BIND_LY_START_DATE_N, 'yyyy-mm-dd')-1;

  SET YRS2_END_DATE_NUM = "TO_NUMBER (TO_CHAR (& YRS2_END_DATE, 'YYYYMMDD'));

  variable BIND_YRS2_END_DATE_N number;

  run: BIND_YRS2_END_DATE_N: = & YRS2_END_DATE_NUM;

  PRINT BIND_YRS2_END_DATE_N;

  SET YRS2_START_DATE = ' TO_DATE (: BIND_YRS2_END_DATE_N, 'yyyy-mm-dd')-363;

  SET YRS2_START_DATE_NUM = "TO_NUMBER (TO_CHAR (& YRS2_START_DATE, 'YYYYMMDD'));

  variable BIND_YRS2_START_DATE_N number;

  run: BIND_YRS2_START_DATE_N: = & YRS2_START_DATE_NUM;

  PRINT BIND_YRS2_START_DATE_N;

  -find YEAR 3

  SET YRS3_END_DATE = ' TO_DATE (: BIND_YRS2_START_DATE_N, 'yyyy-mm-dd')-1;

  SET YRS3_END_DATE_NUM = "TO_NUMBER (TO_CHAR (& YRS3_END_DATE, 'YYYYMMDD'));

  variable BIND_YRS3_END_DATE_N number;

  run: BIND_YRS3_END_DATE_N: = & YRS3_END_DATE_NUM;

  PRINT BIND_YRS3_END_DATE_N;

  SET YRS3_START_DATE = ' TO_DATE (: BIND_YRS3_END_DATE_N, 'yyyy-mm-dd')-363;

  SET YRS3_START_DATE_NUM = "TO_NUMBER (TO_CHAR (& YRS3_START_DATE, 'YYYYMMDD'));

  variable BIND_YRS3_START_DATE_N number;

  run: BIND_YRS3_START_DATE_N: = & YRS3_START_DATE_NUM;

  PRINT BIND_YRS3_START_DATE_N;

  Let me make sure I understand the problem.

  One year, in this problem, is exactly 364 days.

  You want the year that ended on the most recent Saturday (otherwise said, the year ending Saturday between 6 days ago and today) and two years ago.

  You want the first date in each of those years and the last date each year, in the format YYYYMMDD.

  Is this fair?

  Here's a way to define variables of substitution (with names like year_1_start):

  COLUMN y1_start new_value by year_1_start

  COLUMN y1_end new_value by year_1_end

  COLUMN y2_start new_value by year_2_start

  COLUMN y2_end new_value by year_2_end

  COLUMN y3_start new_value by year_3_start

  COLUMN y3_end new_value by year_3_end

  WITH got_y1e AS

  (

  SELECT NEXT_DAY (SYSDATE - 7 'SATURDAY') AS y1e

  OF the double

  )

  SELECT TO_CHAR (y1e + 1 - (364 * 3), 'YYYYMMDD') AS y3_start

  , TO_CHAR (y1e - (364 * 2), 'YYYYMMDD') AS y3_end

  , TO_CHAR (y1e + 1 - (364 * 2), 'YYYYMMDD') AS y2_start

  , TO_CHAR (y1e - 364, 'YYYYMMDD') AS y2_end

  , TO_CHAR (y1e + 1-364, 'YYYYMMDD') AS y1_start

  , TO_CHAR (y1e, 'YYYYMMDD') AS y1_end

  OF got_y1e

  ;

  If you prefer that bind variable, write an anonymous PL/SQL block and use the same logic to 6 variables.

• Reg exp to divide the values of the variables

  Hello all, I use Oracle 11.2 of SOE, the value of the variable C is: numberA:numberB for example, C: = ' 1 B: 5 A: 12 has: B: 43 3A ", I have divided than the values of two Variables A and B with the letters of withdrawal and replacement of: for the comma. Namely, the value of each would be: is: 5,12,43 B is: 1.3 someone could help to come up with the correct Exp Reg for this task. Thanks in advance.

  Here's a way (like SQL or PL/SQL):

  with t (Spercu))
  Select "1 B: 5 A: 12 A: B: 43 3A ' double
  )
  Select Spercu
  , regexp_replace (regexp_replace (regexp_replace(strC||':','\d+B:'),' A:$ '), ':', ',') as strA
  , regexp_replace (regexp_replace (regexp_replace(strC||':','\d+A:'),' B:$ '), 'B:', ',') as strB
  ;

  SPERCU STRA, STRB
  ---------------- -------- ------
  1 B: 5 A: 12 A: B: 43 3A 1.3 5,12,43

  or

  declare
  varA varchar2 (30);
  varB varchar2 (30);
  varC varchar2 (30): = ' 1 B: 5 A: 12 A: B: 43 3A;
  Start
  varA: = regexp_replace (regexp_replace (regexp_replace(varC||':','\d+B:'),' A:$ '), ':', ',');
  varB: = regexp_replace (regexp_replace (regexp_replace(varC||':','\d+A:'),' B:$ '), 'B:', ',');
  dbms_output.put_line (Vara);
  dbms_output.put_line (varB);
  end;
  anonymous block filled
  5,12,43
  1, 3

  Replace it after you add a trailing colon varC, Interior removes all the ' nB: "Vara and all the" nA: "from varB. The Middle replace deletes the pair of colon final letter, and replace external converts the other pairs of commas leter-colon.

  Kind regards
  Bob

• Cannot use the variable in the Interface.

  Hello

  I create a variable in the reference to 11g odi below

  V_name = FTClient

  DataType = alphanumeric

  default value = "BANK 1"

  I create a filter on the source table to pull records only for 1 BANK and talk CELL_SRC_TBL1. CLIENT = #FTClient in the filter.

  But when I try to execute its error display interface.

  "Caused by: java.sql.SQLSyntaxErrorException: ORA-00936: lack of expression.

  Thank you

  Paul

  You use ODI 11? If so the name of the variable must bee all uppercase and when you pass too!

  I hope this can help you!