pl sql block does nothing

Similar Questions

• My first while loop inside the PL/SQL block does not, please help

  Hello
  
  I'm new to PL/sql and struck PL SQL blocks, please help solve this problem.
  
  declare
  
  constant v_A number: = 10;
  constant number j: = 3;
  
  BEGIN
  
  WHILE j < v_A
  LOOP
  DBMS_OUTPUT. Put_line ('Hai');
  END LOOP;
  END;
  
  Please help as how to solve this problem.
  
  Thanks in advance.

  You cannot declare j as in 'permanent' If you want to increment its value. better go to another variable if you intentionally want constant j.

  Something like this:

  declare
  v_A number constant:=10 ;
  j number constant := 3 ;
  i number;
  BEGIN
  i := j;
  WHILE i < v_A
  LOOP
  i := i + 1;
  DBMS_OUTPUT.PUT_LINE('Hai');
  END LOOP;
  END;
  

  ... Vivek

  Published by: Vivek 21 Sep, 2010 02:54

• Where does a PL/SQL block? PGA or CMS?

  Hi all
  
  11g
  
  I'm not familiar with the structure of oracle memory, if I have a pl/sql block like below
  

  DECLARE
    v1 number;
  BEGIN
    v1:=100;
    DBMS_OUTPUT.PUT_LINE(v1);
  END;

  in my mind, even if it's a small block, when I run it, it would also consume little memory, this memory whence, pga or CMS?
  
  in other words, when "pl/sql engine" needs little memory, for example, for local variables, this memory whence?
  
  Thank you very much.

  I would say that the PL/SQL variables are distributed in the PGA for dedicated server sessions:
  >
  The PGA is a memory segment that contains session-dependent variables required by a dedicated or shared server process. The server process allocates memory structures that it needs in the PGA.
  >

  11.2 Guide of http://download.oracle.com/docs/cd/E11882_01/server.112/e16508/memory.htm#CNCPT803 Concepts.

  What is certain, is that PL/SQL collections are allocated from PGA depending on "PGA memory Automatic Allocation" in http://www.oracle.com/technetwork/issue-archive/2007/07-mar/o27asktom-084983.html

• Blocker does not turn off.

  The blocker kept blocking a page, so I enabled it in the exceptions. He still blocked it. But it will not impede other pop - ups, only half of them. Then I disabled the blocker, and he blocked it again. Even rebooting does nothing. Do not know what to do...

  http://i.imgur.com/mOw9d.PNG
  http://i.imgur.com/LB9jg.PNG

  If you use extensions (Tools > Modules > Extensions) as NoScript , Adblock Plus or Block Flash that can block content, and then make sure that these extensions are not blocking content.

  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes

  It is possible that you are having this pop up maximum (the default is 20).

  • http://KB.mozillazine.org/DOM.popup_maximum

• My computer seems to be frozen configuration updates. does nothing.

  My computer is stuck at configuration updates.  It is said stage 3 of 3... 100% complete.  Do not turn off your computer.  The computer has to be on hous.  I tried to reboot in safe mode, but it is up to the same message.  Pressing control alt dlelete does nothing.  I use windows vista Home premium.  I would really appreciate help with this.

  Hi Donna,

  Welcome to the community forums of Microsoft and thanks for posting the question. According to the description, computer is blocked to updates (3 of 3 100% full) configuration. We will perform some troubleshooting steps and try to resolve the issue.

  Method 1:

  Rename the Pending.xml file, and then change the registry.

  Note: Serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base: (http://windows.microsoft.com/en-US/windows-vista/Back-up-the-registry ) how to back up and restore the registry in Windows)

  To rename the Pending.xml file, and edit the registry, follow these steps.

  Has) start Windows Vista and go to the system recovery options:

  1. Insert the Windows Vista installation disk into the disk drive and restart the computer.

  2. When you are prompted to restart from the disc, press any key.

  3. When you are prompted, configure the language to install, time and currency format and keyboard or options for method of entry that you want, and then click Next.

  4. on the page to install Windows, click on repair your computer.

  5. on the System Recovery Options page, click the version of the Windows Vista operating system that you want to repair, and then click Next.

  B) use the system recovery options to rename the Pending.xml file and edit the registry:

  1. in the System Recovery Options page, click on command prompt.

  2 type cd C:\windows\winsxs, and press on ENTER.

  3 type ren pending.xml pending.old, and press on ENTER.

  4. type regedit and press ENTER.

  5. Select HKEY_LOCAL_MACHINE.

  6. on the file menu, click on load the hive.

  7. look for the following folder:

  C:\windows\system32\config\components

  8. When you are prompted for a name, type Offline_Components.

  9. in the registry editor, find and delete the following registry subkey:

  HLKM\Offline Components\AdvancedInstallersNeedResolving

  HKLM\Offline Components\PendingXmlIdentifier

  C) exit the Registry Editor:

  1. at the invite command, type exit to quit the registry Editor.

  2. press on ENTER.

  3. click on restart.

  Method 2:

  Then try to install the updates.

  For more information, go through the link below.

  The update is not installed successfully, you receive a message, and the computer restarts when you try to install an update in Windows Vista

  http://support.Microsoft.com/kb/949358

  Hope this information helps. Please reply with the status so that we can help you.

• Hotmail hangs after I delete e-mails, cannot do anything until it unlocks. Refresh does nothing

  After the signing in Hotmal and delete unwanted emails immediately noticed, Hotmail blocks for awhile.  Hit the refresh does nothing.  I can't go to the other Hotmail folders cannot click on anything.

  I am running Vista 64 and 9 of Solution Explorer.

  Thank you

  Hello

  1. you are using Internet explorer or Windows Live or another browser to access her e-mails?

  2. is it computer crashes or just the browser you use to access the emails?

  Method 1:

  If it uses Inter explorer, I suggest you try to optimize Internet explorer.

  How to optimize Internet Explorer

  http://support.Microsoft.com/kb/936213/ro

  WARNING: Reset Internet Explorer settings can reset security settings or privacy settings that you have added to the list of Trusted Sites. Reset the Internet Explorer settings can also reset parental control settings. We recommend that you note these sites before you use the reset Internet Explorer settings

  If the problem is related to hot mail follow method 2

  Method 2:

  The question you have posted is related to hotmail; This is why it would be better suited in the Windows Live community. Please visit the link below to find a community that will provide the best support.

  http://www.windowslivehelp.com/product.aspx?ProductID=1

  http://www.windowslivehelp.com/

• Password accepted but does nothing (admin) user. Locked user account? How can I register as a Admin to change?

  Had problems with Solution Explorer. While changing this and that, I blocked the user accounts. My password is not rejected, but does nothing. How can I get as long as a tool fix my problem?

  If you have an installation of Vista DVD (not a recovery DVDs), you can start the system with it. Select the default language, then select "repair your computer". Then select "Command Prompt". At the command prompt, type:

  NET user administrator / Active: Yes [press Enter]
  [Note: do not enter the brackets!]

  If you do not have a Vista installation DVD (only have a recovery disk), the computer mftr. may have given you the option to repair Vista (not a system recovery!) system in the diagnostic menu. This menu of diagnosis is the same one where you can choose Safe Mode. Get to this menu by repeatedly pressing the F8 key as the computer starts. If you do not have this option, you can make a bootable Vista file repair DVD in this link:

  http://NeoSmart.net/blog/2008/Windows-Vista-recovery-disc-download/

  Note: All the Neosmart recovery disk downloads are torrent files. There is a good explanation of the torrent on the site Web of Neosmart files. You will need a torrent as muTorrent client to get the files. Torrent client will download the .iso file with which to create the bootable DVD. You will need to use third-party burning software such as Nero, Roxio or the free ImgBurn (http://www.imgburn.com ) to burn the image .iso image file, not in the form of data.

  Remove the installation/rescue DVD and restart the computer. Now, you will be able to log on to the built-in Administrator compatible account now and make your changes. Once you have fixed things, connect to your additional administrative account (implemented by the recommendations below) and disable the administrator built-in again for security reasons.

  Start Orb > Search box > type: cmd
  When cmd appears in the above results, right-click and choose "Run as Administrator" [OK]. Now, you will get the command prompt. At the command prompt, type:

  NET user administrator / active: No. [Enter]

  Exit the command prompt.

  General recommendations for creating users in Vista:

  You absolutely don't want to have only one user account. As XP and all the other modern operating systems, Vista is a multi-user system with integrated system of accounts as default Administrator and comments. These accounts should be left alone because they are part of the structure of the operating system.

  In particular, you do not want one account user with administrative privileges on Vista because the administrator account integrated (normally only used in emergencies) is disabled by default. If you use as an administrator for your daily work, and this account is corrupt, things will be difficult.  It is not impossible to activate the built-in administrator to rescue things, but there may be more that you want to do. Better not to put you in a bad situation at first.

  The user account that is for your daily work must be a Standard user, with the extra administrative user (call it something like 'CompAdmin' or 'Tech' or similar) only it for elevation purposes. As a user Standard is recommended for security reasons and will help protect your computer against infections. After you have created "CompAdmin", connect to it and change your normal user account Standard. Then log on to your regular account.
  MS - MVP - Elephant Boy computers - don't panic!

• Huge performance difference between stored proc and anonymous PL/SQL block.  Why?

  Hello!  I searched various online resources and have been unable to find those who have addressed this problem, so I hope that someone here may be able to offer advice.

  I have a stored procedure that is approximately 300 lines long, takes no parameters, and sets a record and a few types of internal tables.  When I run it on a particular data set, it takes about 50 seconds at the end of my environment.  Unfortunately, it will have to be performed as a block anonymous PL/SQL instead of a stored procedure, because of the policies that exist about the environment which I deployment.  However, when I converted it to an anonymous PL/SQL block, make no other code changes whatsoever and it connecting the same schema that belongs to the stored procedure, it takes about 6.5 minutes (nearly 8 times as long) to complete.  Aside from the burden of analysis and validation, which could add a fraction of a second, can someone please suggest some possible reasons for the large performance difference and offer advice on what I can do about it?  In which case it is important, the procedure uses in bulk binds (for example, in bulk collect, forall) where it makes sense and doesn't call other objects in PL/SQL.  Thanks in advance.

  Without seeing your code, it is difficult for me to contribute more.

  Note also that...

  1 roles are turned on in the anonymous blocks but not (at least not by default) in the stored procedures. This is why the anonymous block could have MORE rights (those granted through roles) probability that you can get more items through anonymous block.

  2. ensure that, in both cases, it does reference the same target tables.

  Debug by calculating the difference of time after certain steps in your code. Who should get an idea on this or activate the trace.

• Error when you try to create a region of the page generated by the anonymous pl/sql block

  Hi guys I tried to create a region of the page which is the source and anonymous pl/sql block and I have been making a few mistakes. Basically what I want this region to do, is to give the current user of the application one summarized data compared to there user name which is: app_user the code I used was

  declare

  ven_ret varchar2 (15);

  BEGIN

  ven_ret: = (select u.vendor of USERS4ARCHITEC u )

  
  

  where

  u.e_mail = V ('APP_USER')

  and not exists (select null from arch_tbl I where u.vendor = i.vendor and user_id = V ('APP_USER'))

  order u.vendor in ven_ret);

  END;

  /

  the structure of the table to the USERS4ARCHITEC table is

  User varchar2 (15) vendor2 (20)

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

  user@1                                                                          sap

  user@1                                                                          oracle

  user@1                                                                           IBM                                                            <---------sample data

  user@2                                                                          Oracle

  user@2                                                                          cisco

  the structure of the table to the arch_tbl table is

  user                                                     vendor

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

  user@1                                                 sap

  So if user@1 logs in the application of the region using the pl/sql code code above should display oracle and IBM, because these two sellers are always under his username that he has already used a form to insert the sap into the arch_tbl table. Please tell me what I'm doing wrong here. Thank you guys

  Why would you build a type psedu at APEX report MANUALLY when you can just build a relationship with the same selection you use now for your pl/sql dynamic region?  What is the purpose of building your own report when the tool made for you?

  Thank you

  Tony Miller
  Software LuvMuffin
  Ruckersville, WILL

• CC of Photoshop for PC - ctrl-alt-arrow key does nothing

  I installed Photoshop CC on a new PC, and the combination of keys ctrl-alt-arrow does nothing. He used to reduce the area of framing around pixels and move the selection by 1 pixel. Now, it does nothing. Using shift-ctrl-alt-arrow shrinks the selection around the pixel rectangle and move the selection of 10 pixels, meaning that it is supposed to do. Any help is appreciated.

  I got this in Windows 7 with my driver Intel HD 4000 as well. Enabling auto-start for the Intel Graphics Control panel was the problem. He caught in the trap of the combination of keys Ctrl-Alt arrow, but not the Shift-Ctrl-Alt-arrow key combination.

  If the solution is simple http://superuser.com/questions/796396/how-to-disable-igfxhk-module-process-from-starting-u p-with-windows

  I just went into msconfig > Services tab, deselected "Intel HD Graphics Control Panel Service" and restarted the PC.

  You will always have access to the graphical control panel, but Ctrl-Alt-arrow is no longer blocked in Photoshop.

  Gene

• SQL logical support for pl/sql block

  Hi all
  I have need of your suggestions and comments for the below question:
  
  I have two tables: table A and table b.
  
  Table has two columns as id and charges:
  
  Counties of ID
  -------------------------
  99 10
  13 999
  9999 7
  
  Table B has two columns Id and stopped:
  
  Order of identification
  _______________
  99 1
  2 999
  3 9999
  
  
  We need update of the order in the Table B such that Id with the highest number in table A stopped as 1 in the table B and it continue to increase enforcement for other Ids based on reducing the counts in table A. It will be like a job serving daily and search counts in table A and update the order in table B, according to her.
  It seems simple, but I don't get it. Please help me on this by writing a PL/SQL block.
  I'd really appreciate all your comments and your responses.
  
  Concerning
  Dev

  Hello

  Here's a way to do it:

  MERGE INTO     stat     dst
  USING (
       SELECT       s.id
       ,       ROW_NUMBER () OVER ( ORDER BY SUM (m.counts)
                                      DESC
                                NULLS LAST
                           )     AS orders
       FROM             stat     s
       LEFT OUTER JOIN  main     m  ON  s.id  = m.id
       GROUP BY  s.id
        )               src
  ON     (src.id     = dst.id)
  WHEN MATCHED THEN UPDATE
  SET     dst.orders     = src.orders
  ;
  

  As you can see, it is similar to the solution to your original problem.
  In the original problem, id in the table (primary) source was unique; now, it is not, and we are interested in the SUM of all values of counts, so we can use GROUP BY and the SUM aggregate function. When used in the same query, aggregation (such as the SUM above) functions are calculated before analytical functions (for example, ROW_NUMBER), so the aggregate functions can be nested within analytical functions.
  The big change is that now the subquery source produces a line for each stat line, or not this ID exists in the hand, and he ignores any ID at hand which does not exist in stat, using an outer join. "stat LEFT OUTER JOIN main" means that all ranks of stat will appear in the results, even if there is no game in hand, but the bottom lines will be in the results only if they have a match in the stat.
  ROW_NUMBER assigns unique, coinsectuive whole, exactly as you requested. If there is a tie (two or more ID having exactly the same SUM (account)) then ROW_NUMBER will assign numbers separate, consecutive lines. It will be arbitrary in what id receives the lower number.

• leave a pl/sql block

  Hi all. I'm on oracle 9i.
  
  I have a problem: I start my sql file, which has a share of some SQL commands and in it there is a part which is a PL/SQL block.
  What I want is that if a certain if the condition is verified, he must get out of the PL/SQL block and also he must leave all files!
  
  Here is a part of the code:
  
  drop table test1;
  create table test1
  in select * from test2;
  
  create the table prova_test1
  in select * from test_1
  where 1 = 2;
  
  
  DECLARE
  number of account: = 0;
  Valore number: = 0;
  contap number: = 0;
  valorep number: = 0;
  Stop varchar2 (2000): = null;
  BEGIN
  
  
  Select count (1), sum (val) contap, valorep
  of prova_test1;
  
  Select count (1), sum (val) in conta, valore
  of test_1;
  If conta <>contap or valore <>valorep then
  
  Training: = "exit";
  run immediately stop;
  on the other
  other sql statements.
  ....
  ....
  end if;
  end;
  /
  
  So what I want is that if the condition is true, he must get out of pl/sql block and the entire process.
  How can I achieve that?
  Thank you for the collaboration,
  Fabrizio

  Simply - what you want to do is not easy to do because you mix server with client code code and wait for the two to work in perfect harmony as if it were a single whole. It is not the case.

  PL/SQL code is sent to Oracle and PL/SQL anonymous blocks. They are analysed. Executed. Then, control is returned to SQL * more. SQL * more is do not have a "programming language" - it has a few macro commands. It does not support conditional processing logic (there is no IF command in SQL * more).

  To achieve what you want, you need to tell SQL * over how to respond to the mistakes of the Oracle server. Should continue despite the error? Should it end?

  For example

  -- // client call
  whenever sqlerror continue
  
  -- // server call: should this result in an error, continue processing
  drop table foo;
  
  -- // client call
  whenever sqlerror exit failure
  
  -- // server call: should this result in an error (exception), terminate processing
  begin
     .. pl/sql code..
  end;
  /
  
  ..etc..
  

  Very sure that you do not confuse the side Server and client - side you need to know exactly what is running on the server (SQL and PL/SQL) and how the client makes the call to the server, and how he responds after the call to the server is made.

• DBMS_ADVANCED_REWRITE can be used to intercept anonymous PL/SQL blocks?

  According to the title, does anyone know if DBMS_ADVANCED_REWRITE be used to intercept anonymous PL/SQL blocks?
  
  I suspect that the answer is no, because casual attempts to create a simple anonymous PL/SQL block rewrite equivalencies with DBMS_ADVANCED_REWRITE. DECLARE_REWRITE_EQUIVALENCE lead to errors of analysis, but maybe I'm missing some nuance.
  
  I suspect also that this function is enabled during the phase of hard analysis SQL general rewriting, so would not apply to blocks anonymous, even if such equivalence could be declared, but as I said I did not even declare a still.
  
  If anyone has had this for work or can add anything, I'd be happy.

  The data warehousing guide got a detailed note on this one:
  http://download.Oracle.com/docs/CD/E11882_01/server.112/e10810/qradv.htm#i1010537

  Also, given the documents, it does apply to the SQL and pl/sql blocks.

• Why do I init VARCHAR to a SELECT in a Pro * C PL/SQL block?

  Hello
  
  I use the PL/SQL block in a compiled and Embedded C Programm with the PRO * C compile. Oracle 10 g 2.
  
  When I select... In a liaison VARCHAR variable, I have to initialize the variable before, otherwise I get an ORA-1458.
  Same problem with assignments to VARCHAR variables.
  
  Question: Why do I need to initialize the variable?
  TNX for your help!
  
  The following test program shows my question:
  
  #include < stdio.h >
  #include < string.h >
  #include "oraca.h".
  #include 'sqlca.h.
  #define USER 'scott '.
  #define PASSWORD 'tiger '.
  
  int main()
  {
  EXEC SQL BEGIN DECLARE SECTION;
  char * db_user = USER;
  char * db_passw = password;
  Sysdate_str VARCHAR [64];
  EXEC SQL END DECLARE SECTION;
  
  EXEC SQL CONNECT: db_user identified by: db_passw;
  
  / * This works * /.
  sysdate_str. Len = 1000; / * invalid length * /.
  EXEC SQL SELECT
  TO_CHAR (sysdate, 'DD hh24:mi:ss')
  in: sysdate_str
  of the DOUBLE
  ;
  printf ("sqlca.sqlcode %d\n", sqlca.sqlcode);
  
  / * the following code does not work, sqlcode = - 1458 * /.
  / * 01458, 00000, "length invalid inside variable character string * /.
  sysdate_str. Len = 1000; / * invalid length * /.
  EXEC SQL EXECUTE
  BEGIN
  Select to_char (SYSDATE, 'DD hh24:mi:ss')
  in: sysdate_str
  Double;
  END;
  END-EXEC;
  printf ("sqlca.sqlcode %d\n", sqlca.sqlcode);
  
  / * the following code does not work, sqlcode = - 1458 * /.
  / * 01458, 00000, "length invalid inside variable character string * /.
  sysdate_str. Len = 1000; / * invalid length * /.
  EXEC SQL EXECUTE
  BEGIN
  : sysdate_str: = to_char (SYSDATE, "DD hh24:mi:ss");
  END;
  END-EXEC;
  printf ("sqlca.sqlcode %d\n", sqlca.sqlcode);
  
  Return (0);
  }
  
  Published by: jjaeckel on May 5, 2010 20:37

  Hello

  This is the behavior documented by my understanding.

  Pro * Guide C/C++ programmer, Chapter 7

  Host

  Note:
  To use VARCHAR, MASSILIA, or STRING types as output in PL/SQL blocks host variables, you must initialize the length before entering the block. Set the length to the declared (maximum) length of the VARCHAR, MASSILIA or STRING type.

  http://download.Oracle.com/docs/CD/B19306_01/AppDev.102/b14407/pc_07pls.htm#i2336

  Kind regards

  Mark

• update happens inside the anonymous PL/SQL block

  Hello
  
  I use oracle 10g 3.2.
  I'll have a report with checkbox (separate column) so that only certain lines that I chose, I am able to update db.
  At the click of a button following the anonymous PL/SQL block, I'll call you.
  
  I use the "anonymous PL/SQL block following. The update happens.
  
  F112_CHECKBOX is a level applocation element
  
  Start
  : F112_CHECKBOX: = HTMLDB_UTIL. TABLE_TO_STRING (HTMLDB_APPLICATION. G_F01, ",");
  
  Insert into dumy values(:F112_CHECKBOX);
  commit;
  
  update set patient_id_code = '123' exp where f_id = 1 and patient_id_code = '12345' and method_internal_index in (: F112_CHECKBOX);
  end;
  
  The problem is with F112_CHECKBOX. The values I get in F112_Checkbox properly (in the dumy table I checked it shows) but by updating its not taking.
  Can someone tell me something wrong with the syntax of update? method_internal_index column is varchar2 (100).
  
  Thank you
  Olivier

  The problem is that: F112_CHECKBOX is a string that contains a list of values that you want to update.
  You cannot use it in an IN clause because in doing so, you are running something like:

  update exp
  set patient_id_code='123'
  where f_id=1
  and patient_id_code='12345'
  and method_internal_index in ('111,222,333,444');
  

  This is equivalent to:

  update exp
  set patient_id_code='123'
  where f_id=1
  and patient_id_code='12345'
  and method_internal_index = '111,222,333,444';
  

  And cannot find any line to be updated.

  You can change your update in this way:

  update exp
  set patient_id_code='123'
  where f_id=1
  and patient_id_code='12345'
  and ','||:F112_CHECKBOX||',' like '%,'||method_internal_index||',%' ;
  

  Ensure that: F112_CHECKBOX contains no spaces...

  Max
  http://oracleitalia.WordPress.com