cursor and dbms_output

Similar Questions

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  2014 Macbook Pro screen Retina 2 13 "opening session starts with no arrow cursor and must be restarted once every five tests.  When the computer reboots, message appears asking you if it must open programs that had started to load or cancel.  It is a recent problem that does not occur two months ago.  Once restarted, everything seems to be OK.  That is what it is?

  Try the start mode by holding down the SHIFT key at startup. Secure boot is quite slow because the operating system performs some cleanup and verification tasks, so give it time. Once you're completely connected, restart normally.

• black screen and nice white cursor and Ctrl alt del will not work, I can not update shell

  black screen and nice white cursor and Ctrl alt del will not work, I can change the shell to the Explorer, but I can't unload or load the hive, what should I do?

  Hello

  Your question I know that some of these methods is not available now, however, all
  Convenience store is included just in case where win you some access as you try to solve the problem.

  You can access Mode safe? Repeatedly press F8 as you start? If yes you can try Control Panel - device
  Manager - graphics card - Double click on - driver tab - click on UPDATE driver - then right click
  on devices and UNINSTALL - REBOOT.

  Another method to try to get to the desktop (try in normal Windows Mode without failure)
  CTRL + ALT + DELETE and on the tab process EXPLORER.exe and COMPLETE the PROCESS on this subject - then
  on the Applications tab - lower right - new task - type in EXPLORER.exe. Safe mode is reached
  by tapping F8 as you start several times.

  First check this thread in case it is simple and if not to come back to this thread.

  http://social.answers.Microsoft.com/forums/en-us/vistaprograms/thread/50247d5e-0ae0-446c-A1bd-11287fd1478a

  Black screen problems are extremely difficult to repair and all patch is usually on a base hit or miss.
  That there is no information on a black screen as it is on a blue screen just adds to the
  Difficulty. Often using a restore point or Startup Repair will have no effect. You can try a
  Google to see the proposed repairs, whom some have worked however these cover a wide
  field efforts.

  Here's a video of one of them.

  http://www.Google.com/search?hl=en&q=black+screen+of+death+Vista&btnG=search&AQ=f&OQ=&AQI=G1

  Here's another fix
  http://blogs.PCMag.com/SecurityWatch/2008/12/the_mysterious_black_screen_of.php

  You have a Vista disk? You can try restoring the system to it. If you don't have the disks your
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  How to make a Vista system restore
  http://www.Vistax64.com/tutorials/76905-System-Restore-how.html

  You can create a recovery disc or use someone even version (making the system restore it)
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  How to create a Vista recovery disk
  http://www.Vistax64.com/tutorials/141820-create-recovery-disc.html

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

  These require the correct Vista discs since you can not start safe mode.

  Try the Startup Repair tool-

  This tells you how to access the System Recovery Options and/or with a Vista disk
  http://windowshelp.Microsoft.com/Windows/en-us/help/326b756b-1601-435e-99D0-1585439470351033.mspx

  Try recovery options Startup Repair

  How to do a startup repair
  http://www.Vistax64.com/tutorials/91467-startup-repair.html

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

  Here are a few Google searches where many have found different solutions:

  Vista black screen - check that a 1st
  http://www.Google.com/search?hl=en&source=HP&q=Vista+black+screen&AQ=f&OQ=&AQI=G10

  Vista black screen Solution
  http://www.Google.com/search?hl=en&q=Vista+black+screen+solution&AQ=f&OQ=&AQI

  Vista black screen Fix
  http://www.Google.com/search?hl=en&q=Vista+black+screen+fix&AQ=f&OQ=&AQI

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

  If necessary and you can access all ordinary Windows.

  You can try an In-Place Upgrade (hopefully save programs and data) or a repair installation
  (if all goes well, the data records and need to reinstall programs). Be sure to do a good backup or three.

  You can use another DVD that aren't copy protected but you you need to own
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  On-site upgrade
  http://vistasupport.MVPs.org/repair_a_vista_installation_using_the_upgrade_option_of_the_vista_dvd.htm

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  http://Windows.Microsoft.com/en-us/Windows-Vista/what-happened-to-the-recovery-console

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  http://www.Vistax64.com/tutorials/88236-repair-install-Vista.html

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

  Another method that works sometimes: at the command prompt, type of Vista startup disk:
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  or "BOLD")

  c:

  cd\

  CD c:\Windows\System32\winevt (there is a space between cd and C :)

  Ren LogsOLD Logs (there are spaces between ren and newspapers and Logsold)

  RESTART Windows

  I hope this helps.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

• Windows 7 screen freezes, freezes mouse cursor and keyboard freezes.

  Hi all

  About a month ago my internet kept cutting at about 02:00 in the afternoon - even if my BThub said it was a signal - and my internet access would not return until 05:00 sharp later that day here. This went on for about two weeks, it doesn't happen too much now, however, recently, something happens...

  I have a desktop HP Pavilion s5000 and all day - every day - not only freezes my screen, if I'm online or simply type in a Word doc, but my mouse cursor and keyboard freeze too, all at once. It's as if all of the computer crashes, and the only way I can "unfreeze" it is cutting off the entire batch to the switch. In this case nothing three times a day to ten times a day. Can someone tell me what could be the problem and how I can try to solve it? I did a system restore, to restore the PC to a date earlier, I did this about five times now, but the problem persists.

  Many thanks in advance,

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  Hello Danni,

  Thank you for reaching out to us to the Microsoft Community Forum.

  When your computer hangs or freezes, it is disruptive and can slow you down. There are a few reasons your computer might hang, freeze, or crash. Try the following common methods provided for in article below as a first step to solve the problem.

  8.1 Windows, Windows 8 or Windows 7 hangs or freezes

  Note:

  The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

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  Computer hangs or freezes (Windows 7)

  Note:

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  Important:

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  Hope that the information provided will help you. Do we know the State of the question, so that we can help you further.

• Illustrator keeps loading cursor and does not

  Hello

  I'm looking for more technical help on starting Illustrator because it does not work properly. When you start Illustrator, the loading symbol (the circle next to the arrow) starts flashing quickly. I can move the cursor and start a new document from the openingscreen, but cannot click after that. Also the key combinations do not work.

  I checked for of programma old Wacom, but I believe that I have none. Just to be sure, I installed a different mouse, which changes nothing. I also started several times and used a cleaning tool.
  

  Photoshop and Indesign work perfectly. It was the first time I started by Illustrator, so it didn't work before.

  Someone at - it an idea on what is happening and what I could do to fix it?

  Thank you very much

  Marieke Jong

  Well it seems that we have found a solution in this thread:

  Re: The cursor flashes and deselects the menus

  Try it, so far, it works for me

• When I use the brush or eraser, an O symbol appears next to my cursor and prevents me from drawing a line. Does anyone know a solution to this problem?

  When I use the tool brush or eraser, over every other shot, I get a sign O (circle with a line through it) next to the brush shape / cursor and can't shoot. Please help, this is very frustrating and disrupting my work flow! I paint each frame of the animation, so you can imagine, every other shot is quite often.
  There the layers locked below my active drawing layer, that makes me wonder if Flash is trying to tell me I can not shoot these layers, but I know that more I need these layers there to guide the design of my active layer. I have encountered this problem before with layers being locked and these. What Miss me?

  Any idea is appreciated.

  Thank you!

  I just realized my problem!
  Sorry, it is partially due to my impatience; I get the "illegal sign" when I press a shortcut key to switch from one tool to the other and try to make a stroke when the tool has not finished "switching". So I'm going to press my button "e" with the intention to switch to Eraser tool and I will immediately draw a line, but recently, I noticed that the toolbar did not brush Eraser still at the point where I was drawing.
  So I'll check why my computer is so slow, or I'll try to be a little more patient, or both
  Thank you for your time!

• problem with the CURSOR and WITH clause

  Hi guys,.
  
  I have never created a package before. I try to run it, but I get:
  ORA-06550: line 8, column 16:
  PLS-00382: expression is of the wrong type
  ORA-06550: line 8, column 3:
  PL/SQL: Statement ignored
  
  I know that my problem is in the next section
  
  OPEN FOR V_io_cursor
  
  with GOT_R_NUM like)
  
  
  Is the above correct?
  
  When I copy paste the "heart" of the query, it works very well. I really have a problem with the CURSOR and the declaration.
  
  Here's the code in its entirety. I know that the code is much more then he returned, but ignore this overload that was to do some tests to make sure that I can achieve any query request.
  
  CREATE OR REPLACE
  PKG_SPF_NATIONALREPORTS PACKAGE BODY IS
  
  PROCEDURE GET_NATIONAL_TOTAL_RESULTS (P_SelectFields IN varchar2, P_SUMFields IN varchar2, io_cursor IN OUT C_RESULTS)
  IS
  v_io_cursor C_RESULTS;
  
  BEGIN
  
  OPEN FOR V_io_cursor
  
  with GOT_R_NUM like)
  SELECT
  -START P_SelectFields
  r.cli_served,
  r.EIER,
  -END P_SelectFields
  r.RC,
  r.Year_ID,
  r.period_id,
  r.agreement_type_ind,
  CONTRACT_NUMBER. CONTRACT_NUMBER_TEXT,
  YEARS.year_desc,
  RC_CODE.rc_code_id,
  RC_CODE.rc_code,
  AHRDA HOLDERS. AHRDA_ID,
  AHRDA HOLDERS. REGION_ID,
  AHRDA HOLDERS. PROVINCE_ID,
  AGREEMENT_TYPE. AGREEMENT_TYPE_ID,
  AGREEMENT_TYPE. AGREEMENT_TYPE_DESC_EN,
  ROW_NUMBER() over (partition R.YEAR_ID, R.CONTRACT_Number_Text
  order by
  P.PERIOD_desc
  (/ / DESC NULLS LAST) AS r_num
  RESULT r
  JOIN period p ON r.period_id = p.period_id
  JOIN CONTRACT_NUMBER ON r.contract_number_text = CONTRACT_NUMBER. CONTRACT_NUMBER_TEXT
  JOIN RC_CODE ON contract_number.rc_code_id = rc_code.rc_code_id
  JOIN AHRDA holders ON ahrda.ahrda_id = rc_code.ahrda_id
  JOIN AGREEMENT_TYPE WE AHRDAS. AGREEMENT_TYPE_ID = AGREEMENT_TYPE. AGREEMENT_TYPE_id
  JOIN the YEARS WE r.year_id = YEARS.year_id
  )
  SELECT year_desc
  -START P_SUMFields
  SUM (cli_served) AS sum_cli_served
  The SUM (eier) AS sum_eier
  -END P_SUMFields
  OF got_r_num
  GROUP BY year_desc
  ORDER BY year_desc
  ;
  
  io_cursor: = v_io_cursor;
  
  END GET_NATIONAL_TOTAL_RESULTS;

  Agree - all this talk of loops FOR is completely irrelvant.
  A refcursor is usually the exact mechanism to return a result set.

  What is C_RESULTS?

  Just use SYS_REFCURSOR.

  No need for local variable.

  OUT why? Not just walk OUT?

  PROCEDURE GET_NATIONAL_TOTAL_RESULTS
  (P_SelectFields IN varchar2, P_SUMFields IN varchar2, io_cursor OUT SYS_REFCURSOR)
  IS
  BEGIN
   OPEN io_cursor FOR ...
  END;
  

• What is the difference between the ref cursor and the sys_refcursor.

  create or replace procedure GetEmployeesInDept (c sys_refcursor)
  
  Hello
  
  
  I have a query related to the above stored procedures.
  When you set the cursor, we mentioned as sys_refcursor and in some US sites I saw him as a REF CURSOR as shown
  
  create or replace procedure GetEmployeesInDept (Ref Cursor c)
  
  
  Please tell me what is the difference between the ref cursor and the sys_refcursor.

  http://download.Oracle.com/docs/CD/B19306_01/AppDev.102/b14261/tuning.htm#sthref2376

  Concerning

  Etbin

• Can I create a cursor and set the values by myself

  Can I create a cursor and set the values by myself, and it has not been filled by an SQL?
  
  Thanks in advance

  Yes, you can.
  Use variables with a default value or nvl (some_parameter, some_variable) in your cursor WHERE predicate.
  They provide an example if it isn't clear, since that's all I can think about reading your post...

• open cursor and drop table

  Hello

  How does this work?

  Session 1: Session 2:

  
  

  SQL > create table t (x number);

  Table created.
  

  SQL > insert into t values (1);

  1 line of creation.
  

  SQL > insert into t values (2);

  1 line of creation.
  

  SQL > commit;

  Validation complete.
  

  SQL > start

  2 for f in (select * from t) loop

  3 dbms_output.put_line(sysdate||) e '|| f.x);

  4 dbms_lock.sleep (60);

  5 end of loop;

  6 end;

  7.

  
  

  SQL > drop table t;

  Deleted table.

  SQL > select sysdate to double;

  13:58:45

  13:58:34 1

  13:59:34 2
  

  
  

  The table has been deleted, but the line is always returned once the table is deleted. With the help of OPEN and FETCH has the same

  
  declare
  cursor c is select * from t;
  r t % rowtype;
  Start
  Open c;
  extract the c in r;
  dbms_output.put_line(sysdate||) e '|| r.x);
  DBMS_LOCK. Sleep (60);
  extract the c in r;
  dbms_output.put_line(sysdate||) e '|| r.x);
  end;
  /

  Is this a bug? I could even reproduce it with 1 million rows. Shouldn't this ORA-01001 invalid cursor return?

  
  Start
  for f in (select * from t) loop
  If f.x in (1,10,100,1000,10000,100000,1000000) then

  dbms_output.put_line(sysdate||) e '|| f.x);

  DBMS_LOCK. Sleep (5);

  end if;
  end loop;
  end;
  /

  Thank you

  Laurent

  PS: It boils down to having no consistency to the DICTIONARY level... which is ugly

  Huh? The dictionary makes perfect sense.

  Any query cursor / who uses the data dictionary will get the correct results.

  If the cursor that you use should the data dictionary, it will get the correct results - he'll notice the table disappeared and will throw an exception.

  Your 'problem' manifests only for a SELECT query. Change the cursor in UPDATES and you can't delete the table.

  SQL > drop table t;

  drop table t

  *

  ERROR on line 1:

  ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired

  Even if you remove a line in this loop.

  https://docs.Oracle.com/CD/B28359_01/server.111/b28318/consist.htm#i8841

  As a request enters the implementation phase, change current system (SNA) number is determined. Figure 13-1, this system change number is 10023. As data blocks are read in the name of the query, only the blocks that are written with the observed SNA are used.

  When the cursor is opened that the SNA is determined, the data file header is read and Oracle knows where the first measure.

  The cursor can read this measure without the need of the data dictionary. So if you drop the table in another session your cursor can continue to read this measure.

  It is ONLY when the next measurement is necessary that Oracle uses the dictionary of data and notice that the table has been deleted.

  https://docs.Oracle.com/CD/B28359_01/server.111/b28318/logical.htm

  A scope is a number of blocks of contiguous data allocated for storing a specific type of information.

  The cursor can keep accessing the measure, and all these "contiguous data blocks" because he knows where the measurement begins and how many blocks there.

  So if 'million' lines fits into this extent (s) the query will keep trucking.

  It may take even more to see the missing table if a path to the index is used as the index blocks are pointers to the previous index block. These pointers can span extensions - you can read an entire table once it has been abandoned if the cursor is using the index to find all data or all the blocks table as long as the extensions/blocks being read have not been replaced or reallocated.

  It is therefore a problem for SOME ONLY.

• implicit cursor and type oracle

  Hi all

  Is it possible to copy a rowtype of a cursor implicit to an oracle type?

  example of

  create or replace type test_123 (as_of_date date, number of contrat_number) as an object;

  declare

  help_ty test_123;

  Start

  for r1 in (select as_of_date, contract contracts) loop

  help_ty: = r1;

  end loop;

  end;

  It is said that it may not be possible, can you help me please?

  11g

  concerning

  Hello

  You can declare it in the Package specification and can use in the world through the database.

  As below

  create or replace package test_pkg
  is

  type is record (varchar2 (40) first_name, employee_id number);

  end;
  /

  declare

  l_rec test_pkg.emp_rec;

  Start

  for r1 in (select first_name, number of employees)
  loop

  l_rec: = r1;
  dbms_output.put_line (l_rec.first_name);

  end loop;

  end;
  /

  Post edited by: Suri - example added

• Problem with cursor and Transactions

  Hi friends,
  
  I will carry out the sub set of orders where some records are removed as a transaction. If there is no problem with a set of transactions, this recordset is ignored and following Recordset is executed. With code below, if an error occurs in one of the statement, control passes to the exception block where it cancels the registration point and unwanted instructions are restored. So far so good. But the problem is execution stops here. I need to skip this record id and loop for remaining IDs. Help, please.
  
  
  create or replace PROCEDURE DeleteRecords
  AS
  SelectDate date: = SysDate () - 27;
  NRTSI varchar2 (100);
  CURSOR c_TrnInfoNull IS select id from trn_info where CREATED_TISTMP < SelectDate and trn_tistmp is set to null;
  BEGIN
  
  FOR myrows IN c_TrnInfoNull LOOP
  SAVEPOINT TrnSavePointNull;
  delete from TRN_ERROR_DETAIL where TRN_INFO_ID = myrows.id;
  Select code from NRTSI from TRN_PYMT_DETAIL where trn_info_id = myrows.id;
  delete from TRN_PYMT_ADDNL_DATA where TRN_PYMT_DETAIL_ID = NRTSI;
  delete from TRN_PYMT_DETAIL where ID = NRTSI;
  delete from trn_info where id = myrows.id;
  COMMIT;
  END LOOP;
  
  EXCEPTION, THEN, THEN go BACK to TrnSavePointNull.
  DBMS_OUTPUT. Put_line (dbms_utility. FORMAT_ERROR_BACKTRACE());
  END;

  create or replace PROCEDURE DeleteRecords
  AS
  SelectDate date:= SysDate()-27;
  TRNID varchar2(100);
  CURSOR c_TrnInfoNull IS select id from trn_info where CREATED_TISTMP
  

• How to choose the maximum value in a column of a table by using the cursor and iteration

  Hello everyone
  I have a table loan_detail
  and a column inside loan_amount
  now I want to take the values in this table with the cursor, then using iteration that I want to take a max value of him using this slider
  Here is my table

  LOAN_AMOUNT
  
  100
  200
  300
  400
  500
  5600
  700

  I could make using the concepts of single loop, but when I tried to do by using the slider I wasn't able to do.
  Concerning
  Prost

  You can get the maximum value for a particular column in SQL, PLSQL needn't; Always avoid PLSQL so you can do it in SQL. But always as an example:

  declare
  number of Temp: = 0;
  Start
  for news in some loan_amt of loan_detail
  loop
  If (temp
  end if;
  end loop;
  dbms_output.put_line (temp);
  end;

  Edited by: Mahanam January 5, 2011 03:11

• How to put a table as parameter name in the name of the cursor and the header as a variable?

  Hello
  
  I have the code:
  

  create or replace procedure transpose_table_row2column(table_source IN VARCHAR2 ,table_result IN VARCHAR2) is
  
  -- set serveroutput on;
  
  v_nazwa_kamp      varchar2(100);
  v_czas_start      date;
  v_czas_stop       date;
  err_code          varchar2(50);
  err_msg           varchar2(2000);
  
  cmd_1_drop        varchar2(50);
  cnt_1             pls_integer;
  cnt_2             pls_integer;
  cnt_3             pls_integer;
  cnt_4             pls_integer;
  v_col_name        varchar2(50);
  test              varchar2(5);
  
  -- deklaracja wyjatku dla nieistniejacej lub niedostepnej tabeli
  TableDoesNotExist     EXCEPTION;
  PRAGMA EXCEPTION_INIT(TableDoesNotExist, -942);
  
  -- nazwa pierwszej kolumny tabeli zrodlowej
  cursor first_column is
      SELECT column_name FROM USER_TAB_COLUMNS WHERE TABLE_NAME = upper(table_source) and column_id = 1;
  
  -- wartosci z pierwszej kolumny tabeli zrodlowej
  cursor first_col_data_header is
         select v_col_name from table_source;
  
  
  
  begin
  
  test := 'true';
  v_nazwa_kamp := 'transpose_table_row2column';
  v_czas_start := sysdate;
  
  
  -- sprawdzenie czy istnieje tabela zrodlowa
  BEGIN
           EXECUTE IMMEDIATE 'SELECT count(*) FROM ' || table_source INTO cnt_4;
  EXCEPTION
           WHEN TableDoesNotExist
           THEN
               test := 'false';
               err_code := SQLCODE;
               err_msg := substr(SQLERRM, 1, 2000);
               INSERT INTO log_errors (time_err, object_name, campaign_name, error_number, error_message)
               VALUES (sysdate, 'transpose_table_row2column', v_nazwa_kamp, err_code, err_msg);
               COMMIT;
           
           WHEN NO_DATA_FOUND
           THEN
               test := 'false';
               err_code := SQLCODE;
               err_msg := substr(SQLERRM, 1, 2000);
               INSERT INTO log_errors (time_err, object_name, campaign_name, error_number, error_message)
               VALUES (sysdate, 'transpose_table_row2column', v_nazwa_kamp, err_code, err_msg);
               COMMIT;
               
           WHEN OTHERS
           THEN
               test := 'false';
               err_code := SQLCODE;
               err_msg := substr(SQLERRM, 1, 2000);
               INSERT INTO log_errors (time_err, object_name, campaign_name, error_number, error_message)
               VALUES (sysdate, 'transpose_table_row2column', v_nazwa_kamp, err_code, err_msg);
               COMMIT;
  END;
  
  
  
  -- jesli istnieje tabela zrodlowa to przetwarzamy
  if test = 'true' then 
  
  
  
  -- pobieram nazwe pierwszej kolumny tabeli zrodlowej
  for v_first_column in first_column
  loop
    v_col_name := v_first_column.column_name;
  end loop;
  
  
  -- sprawdzenie czy istnieje tabela docelowa, jesli tak to trzeba usunac
  select count(*) into cnt_1 from user_tables t
  where t.table_name = upper(table_result);
  
  -- jesli istnieje tabela docelowa to usuwamy
  if cnt_1 > 0 then
     cmd_1_drop := 'DROP TABLE ' || table_result;
     execute immediate cmd_1_drop;
  end if;
  
  
  
  -- pobranie liczby wierszy tabeli zrodlowej - nalezy stworzyc tyle samo kolumn w tabeli docelowej
  -- ponizej sprawdzenie czy w pierwszej kolumnie tabeli zrodlowej sa unikalne wartosci - jesli nie to nie mozna 
  -- transponowac tabeli poniewaz musi ona miec te wartosci jako naglowki nowej tabeli i musza wystepowac one tylko 1 raz
  execute immediate 'select count(' || v_col_name || ') from ' || table_source into cnt_2; 
  execute immediate 'select count(distinct ' || v_col_name || ') from ' || table_source into cnt_3; 
  
  
  -- jesli wartosci w 1 kolumnie sa unikalne to przetwarzamy dalej
  if cnt_2 = cnt_3 then
  
  
  
  -- tutaj rozpoczynamy odczytywanie tabeli zrodlowej i tworzenie nowej przetransponowanej tabeli
  
  for v_first_col_data_header in first_col_data_header
  loop
    DBMS_OUTPUT.PUT_LINE(': ' || v_first_col_data_header.v_col_name);
  end loop;
  
  
  
  
  
  
  
  
  v_czas_stop:= sysdate;
  
  insert into log_campaigns (campaign_name, time_start, time_stop, records_count, time_diff_min)
  values (v_nazwa_kamp, v_czas_start, v_czas_stop, cnt_2, round((v_czas_stop - v_czas_start) * 24 * 60, 2));
  commit;
  
  
  end if;
  end if;
  
  
  EXCEPTION
         WHEN OTHERS THEN
            err_code := SQLCODE;
            err_msg := substr(SQLERRM, 1, 2000);
  
            INSERT INTO log_errors (time_err, object_name, campaign_name, error_number, error_message)
            VALUES (sysdate, 'transpose_table_row2column', v_nazwa_kamp, err_code, err_msg);
            COMMIT;
  
  end transpose_table_row2column;

  and I don't know how to create the slider:

  cursor first_col_data_header is
         select v_col_name from table_source;

  I have error this table does not exist
  because table_name is the name of the parameter and v_col_name is variable which I initialize later in the code:
  

  for v_first_column in first_column
  loop
    v_col_name := v_first_column.column_name;
  end loop;

  Thanks for help

  Here is the code you are looking for:

  create or replace procedure transpose_table_row2column (table_source IN VARCHAR2, table_result IN VARCHAR2) is

  -set serveroutput on;

  v_nazwa_kamp varchar2 (100);
  date of v_czas_start;
  date of v_czas_stop;
  err_code varchar2 (50);
  err_msg varchar2 (2000);

  cmd_1_drop varchar2 (50);
  cnt_1 pls_integer;
  cnt_2 pls_integer;
  cnt_3 pls_integer;
  cnt_4 pls_integer;
  v_col_name varchar2 (50);
  test varchar2 (5);

  -deklaracja wyjatku dla nieistniejacej lub niedostepnej tabeli
  TableDoesNotExist EXCEPTION;
  PRAGMA EXCEPTION_INIT (TableDoesNotExist,-942);

  -name pierwszej kolumny tabeli zrodlowej
  l_first_column varchar2 (32767): = 'SELECT column_name FROM USER_TAB_COLUMNS WHERE TABLE_NAME = upper(:table_source) and column_id = 1';

  -z pierwszej kolumny tabeli zrodlowej wartosci
  l_first_col_data_header varchar2 (32767).
  first_col_data_header sys_refcursor;
  l_first_col_data varchar2 (32767).

  Start

  test: = "true";
  v_nazwa_kamp: = 'transpose_table_row2column ';
  v_czas_start: = sysdate;

  -sprawdzenie czy istnieje image zrodlowa
  BEGIN
  EXECUTE IMMEDIATE ' SELECT count (*) FROM "| table_source INTO cnt_4;
  EXCEPTION
  WHEN TableDoesNotExist
  THEN
  test: = "false";
  err_code: = SQLCODE;
  err_msg: = substr (SQLERRM, 1, 2000);
  INSERT INTO log_errors (campaign_name, time_err, object_name, error_message, error_number)
  VALUES (sysdate, 'transpose_table_row2column', v_nazwa_kamp, err_code, err_msg);
  COMMIT;

  WHEN NO_DATA_FOUND
  THEN
  test: = "false";
  err_code: = SQLCODE;
  err_msg: = substr (SQLERRM, 1, 2000);
  INSERT INTO log_errors (campaign_name, time_err, object_name, error_message, error_number)
  VALUES (sysdate, 'transpose_table_row2column', v_nazwa_kamp, err_code, err_msg);
  COMMIT;

  WHILE OTHERS
  THEN
  test: = "false";
  err_code: = SQLCODE;
  err_msg: = substr (SQLERRM, 1, 2000);
  INSERT INTO log_errors (campaign_name, time_err, object_name, error_message, error_number)
  VALUES (sysdate, 'transpose_table_row2column', v_nazwa_kamp, err_code, err_msg);
  COMMIT;

  END;

  -jesli istnieje image zrodlowa at przetwarzamy
  If test = "true", then

  -pobieram nazwe pierwszej kolumny tabeli zrodlowej
  run immediately l_first_column in v_col_name using table_source;

  -sprawdzenie czy istnieje image docelowa, tak jesli to trzeba usunac
  Select count (*) in the user_tables cnt_1 t
  where t.table_name = upper (table_result);

  -jesli istnieje image docelowa at usuwamy
  If cnt_1 > 0 then
  cmd_1_drop: = 'DROP TABLE ' | table_result;
  immediately run cmd_1_drop;
  end if;

  -pobranie liczby wierszy tabeli zrodlowej - nalezy stworzyc tyle samo kolumn tabeli w docelowej
  -czy sprawdzenie ponizej w pierwszej kolumnie zrodlowej his unikalne wartosci tabeli - jesli nie to nie mozna
  -transponowac tabeli poniewaz musi ona IMCs you wartosci tabeli nowej naglowki jako I musza wystepowac a tylko 1 raz
  run immediately "select count (' |)" v_col_name | ') de ' || table_source in cnt_2;
  run immediately "select count (distinct ' |)" v_col_name | ') de ' || table_source in cnt_3;

  -jesli wartosci w 1 kolumnie his unikalne to przetwarzamy dalej
  If cnt_2 = cnt_3 then

  -tutaj rozpoczynamy tabeli zrodlowej odczytywanie I create nowej przetransponowanej tabeli
  l_first_col_data_header: = 'choose ' | v_col_name | 'from ' | table_source;
  Open the first_col_data_header for l_first_col_data_header;
  loop
  extract the first_col_data_header in l_first_col_data;
  When the output first_col_data_header % notfound;
  DBMS_OUTPUT. Put_line (': ' | l_first_col_data);
  end loop;

  v_czas_stop: = sysdate;

  insert into log_campaigns (campaign_name time_start time_stop, records_count, time_diff_min)
  values (v_nazwa_kamp, v_czas_start, v_czas_stop, cnt_2, round ((v_czas_stop-v_czas_start) * 24 * 60, 2));
  commit;

  end if;
  end if;

  EXCEPTION
  WHILE OTHERS THEN
  err_code: = SQLCODE;
  err_msg: = substr (SQLERRM, 1, 2000);

  INSERT INTO log_errors (campaign_name, time_err, object_name, error_message, error_number)

  VALUES (sysdate, 'transpose_table_row2column', v_nazwa_kamp, err_code, err_msg);
  COMMIT;

  end transpose_table_row2column;

• cursor and its problems

  create or replace package test1 is
  
  type rec_DropDownList_Item is MADE
  (
  VARCHAR2 (200) TEXT.
  xsVALUE VARCHAR2 (200));
  
  TYPE cur_DropDownList IS REF CURSOR RETURN rec_DropDownList_Item;
  
  procedure Getprocedure_yearreportdisplay (my_rec_parameter rec_DropDownList_Item) is
  
  cursor c1_ptr is
  
  Select 'x' as a TEXT, 'y' as xsVALUE from dual;
  
  Start
  
  Open c1_ptr;
  extract the c1_ptr in my_rec;
  If found then % c1_ptr
  c1_ptr;
  
  If c1_ptr % notfound then
  
  Dbms_Output.put_line ("' big mistake");
  end if;
  close c1_ptr;
  
  end Getprocedure_yearreportdisplay;
  end Test1;
  
  I try to create a slider that refers to a record and have this slider back, so that I can use it in c# ti display the simple, but I'm getting several errors. See the above code. Thank you.

  remove the double post...

  Published by: odie_63 on May 22, 2010 12:53