Check if the record already exists. Otherwise, insert - another update

Similar Questions

• Create a trigger to check if the synonym already exists in the db

  Hello
  How can I create a trigger to check if the synonym already exists in the db and if exists then do not create a synonym.
  
  my work: (it's like a schematic I developed)
  
  Select * from all_synonyms;
  declare
  number of s_exists;
  Start
  -checks if the synonym
  Select 1 in s_exists to all_synonyms;
  -a mistake gets stimulus if it's not
  exception when no_data_found then
  -The DOF should be done inside
  run immediately ' create or replace synonym;
  end;
  /
  
  any help is really appreciated...
  
  Thank you
  
  Published by: Vinay Mummadi on 29 March 2013 12:51

  There are a few rules of trade more that you need to consider.

  Do not forget that there are synonyms both PUBLIC and PRIVATE.

  Just because there is a synonym of a given name does NOT mean it's the only one who tries to create a given user. If a user tries to create a synonym private, you need see if the OWNER and the NAME, the two match.

  What is a user issuing a CREATE or REPLACE for their own private synonym? Is this OK or who need help also?

• How can we check that the data already exist in the database

  Hi friends
  
  I'm trying to create a procedure for adding clients in the database with the customer id as input parameter... but if the customer details database already exists that I would update this detail and is not in the database I want to add this detail in the database... How could I do that...
  
  any help would be appreciated
  
  Thank you
  Rommy

  Hello

  If your condition is to add to a table, and if the record exists in the other table, the merge statement does not work

  Example (Please check the column name and the parameter names). I do not commit or rollback because I do not know if you control the transaction within this procedure or outside it.

  CREATE OR REPLACE PROCEDURE add_cust(I_CUST_ID        IN VARCHAR2,
                                       I_CUST_F_NAME    IN VARCHAR2,
                                       I_CUST_L_NAME    IN VARCHAR2,
                                       I_CUST_ADD       IN VARCHAR2,
                                       I_CUST_CITY      IN VARCHAR2,
                                       I_CUST_STATE     IN VARCHAR2,
                                       I_CUST_ZIP       IN VARCHAR2,
                                       I_CUST_DOB       IN DATE,
                                       I_CUST_          IN VARCHAR2,
                                       I_CUST_ACCT_TYPE IN VARCHAR2,
                                       I_START_BAL      IN NUMBER) IS
  BEGIN
     INSERT INTO CUSTOMERS C
        (CUST_ID,
         CUST_F_NAME,
         CUST_L_NAME,
         CUST_ADD,
         CUST_CITY,
         CUST_STATE,
         CUST_ZIP,
         CUST_DOB,
         CUST_)
     VALUES
        (I_CUST_ID,
         I_CUST_F_NAME,
         I_CUST_L_NAME,
         I_CUST_ADD,
         I_CUST_CITY,
         I_CUST_STATE,
         I_CUST_ZIP,
         I_CUST_DOB,
         I_CUST_);
  
  EXCEPTION
     WHEN DUP_VAL_ON_INDEX THEN
        INSERT INTO CUSTOMER_ACCT
           (CUST_ID,
            CUST_ACCT_NO,
            cust_acct_type)
        VALUES
           (I_CUST_ID,
            CUST_ACCT_SEQ.NEXTVAL, -- CUST_ACCT_SEQ is a sequence, isn't?
            I_CUST_ACCT_TYPE);
  
  END add_cust;
  

  Kind regards

• IF THE FORM ALREADY EXISTS, CAN ADD ANOTHER ARTICLE? problems with this

  Hello everyone
  
  
  I have the application with the table and the data. I have the form to send the data. But now it turns out that I need more columns. While I could add these columns fortunately they could be NULL and I added elements of the form, it turns out that when I submit this form, these new elements don't send their content. I created the form initially with the wizzard in the table, but having to add these new elements to a 'mature' form gives me this problem. Does anyone know what needs to be done for items to send their content?
  
  you have much
  
  
  Al

  Al

  Do you want to Date fields to display the Date and time just for this form?
  What is the process that fills the form with the data?

  CITY

• Verify that a record already exists

  Hello
  
  I want to create a validation to check if a record has already been created. I don't know how to do in this regard.
  
  The record has a name, the date_from and the date_to. If I were to create a new record for an existing user and one of the dates fell within a range of dates already exist for this user, I would like to be notified.
  
  Anyone know how to manage this validation?
  
  
  Kind regards
  
  Steve Welch

  Hi Steve Welch.

  My bad that what I told you, otherwise worked!

  Also, logically, we thought that if the records already exist, then this error of fire!
  For validation if a condition evaluates to true it does not occur, but if it returns false then only it fires!

  Sorry once again as you were plucking the hairs on what went wrong, and the problem was logic!

  Validation Date Unique for the user is now:

  Type: There is NO

  1 validation expression:

  SELECT 1
  FROM MTX
  WHERE NAME = :P2_NAME
  AND (to_date(:P2_START_DATE,'DD-MON-YYYY') BETWEEN START_DATE AND END_DATE
  OR to_date(:P2_END_DATE,'DD-MON-YYYY') BETWEEN START_DATE AND END_DATE)
  

  Parentheses after and AND condition:
  >
  AND (to_date(:P2_START_DATE,'DD-MON-YYYY') BETWEEN start_date AND end_date
  GOLD to_date(:P2_END_DATE,'DD-MON-YYYY') BETWEEN start_date AND end_date)
  >
  the problem of the query also giving records to another user.
  Try this SQL commands:

  SELECT 1, NAME
  FROM MTX
  WHERE NAME = 'SW'
  AND (to_date('01-AUG-2011','DD-MON-YYYY') BETWEEN START_DATE AND END_DATE
  OR to_date('01-AUG-2011','DD-MON-YYYY') BETWEEN START_DATE AND END_DATE)
  

  to check!

  See if it works now!

  In addition the bi_MTX trigger did not refer right column ID in table MTX, hence a bad variable error reference
  resulting from a who is now fixed!
  Here is the code for relaxation:

  create or replace trigger "bi_MTX"
    before insert on MTX
    for each row
  begin
    if :new.ID1 is null then
      select MTX_SEQ.nextval into :new.ID1 from dual;
    end if;
  end;
  

  which I modified to refer to the right column of the table's ID and not ID1

  create or replace trigger "bi_MTX"
    before insert on MTX
    for each row
  begin
    if :new.ID is null then
      select MTX_SEQ.nextval into :new.ID from dual;
    end if;
  end;
  

  I hope that helps!
  Kind regards
  Kiran

• Record already exists

  How can we verify record already exists in the db in my case have SheikYerbouti table when
  1. I enter the emp_id emp_id text box and press tab key should it verify the record already exists or not in db.
  2. how genereate auto id?

  1. I enter the emp_id emp_id text box and press tab key should it verify the record already exists or not in db.

  Try this in your when-validate-Item trigger:

  DECLARE
    n_count  NUMBER := 0;
  BEGIN
    SELECT count(*)
      INTO n_count
     FR0M emp_rec
    WHER emp_id = :YOUR_BLOCK.emp_id;
    IF ( n_count > 0 ) THEN
       -- You have a dupicate record!
      Message('Employee ID ('||:YOUR_BLOCK.emp_id||') alread exists.');
      Message('Employee ID ('||:YOUR_BLOCK.emp_id||') alread exists.');
      RAISE Form_Trigger_Failure;
    END IF;
  END;
  

  2. how genereate auto id?

  Oracle calls and 'auto id' a sequence. Check out: Oracle/PLSQL: sequences (AutoNumber) for more information. Also, when all else fails try this stuff!

  Craig B-)

  If someone useful or appropriate, please mark accordingly.

• try to check if a file already exists on the disk using fileExists

  All, Hy
  I'm trying to check if a file already exists on the disk in my action script.
  I found this link on fileExists:
  
  link
  
  So I tried somethink like this in my code, but to no avail...
  
  If (fl.fileExists ("queue: / / / C: / foo.txt"))
  {gotoAndPlay (2) ;}}
  on the other
  {gotoAndPlay (3) ;}}
  
  Is this not the right syntax?
  
  Thank you for your help.

  John,
  No I did not build the application of the swf with Mprojector. So I try with it.

  Looks like I'm not able to do that just use Flash Pro 8. I need to use a program like Mprojector to create an application and use its own functions.

  Thanks for your help.

• I deleted two e-mail accounts in my iMac (El Capitan). I have reinstalled the first without problem. When I tried the second, I got an error message that the account already exists. Any suggestions?

  I deleted two e-mail accounts in mail on my iMac (El Capitan). I have reinstalled the first without problem. When I tried the second, I got an error message that the account already exists. Any suggestions?

  First of all, make sure that you don't have two accounts with the same address. What happens if one of them is an iCloud account.

  From the Mail menu bar, you select

  ▹ Connection Doctor window

  In the window that opens, look for an SMTP (outgoing mail) account with a name that corresponds to the account that you are trying to add. Double-click it. Another window opens, displaying the list of all outgoing mail accounts. Click the sign button less to remove the corresponding one, and then click OK.

  Try to add the email account again. If you still can not, log off or restart the computer, and then open the preferences window accounts Internet and check if the account is displayed.

• WARNING 1909. Could not create shortcut < filename > .lnk. Check that the destination folder exists and that you can access.

  When I try to install some programs, I get the following message:

  WARNING 1909. Could not create shortcut .lnk. Check that the destination folder exists and that you can access.

  How this issue is resolved?

  I had this same problem trying to update iTunes. I found a solution here:

  http://www.SevenForums.com/general-discussion/189897-warning-1909-cant-create-lnk-due-read-only-setting-problem.html

  by OneRing2Rule

  "When the installation fails and you get the error 1909, stop." DO NOT CLOSE the installation or click a button. Simply open another window, navigate to the data directory of program (C:\Program Data\whatever-the-name-of-the-directory-is C:\Program Apple for installation of iTunes), do a right click and select Properties, clear the read-only attributes at the bottom of the box and apply. Then go back to the installation failed and click Retry. »

• the object already exists

  recently, I had problems with itunes working so I uninstalled it and when I went to reinstall has already obtained the object exists error. Has undertaken research on the internet for answers and finally found a. I deleted the security keys who were educated on the apple forums. However, a few weeks later my itunes program has disappeared from my computer. I then tried to reinstall and got the object already exists error once again. When I went back to remove security keys who gave me all Web sites are not on my computer. How can I fix?

  Hello

  If the information below does not help you, I suggest you ask in the communities of Apple listed below.

  Uninstall everything according to the instructions from Apple:

  «Remove and reinstall iTunes, QuickTime, and other software components for Windows Vista or Windows 7»

  http://support.Apple.com/kb/HT1923

  It is also the same list of what to remove what is in the link above from Apple:

  http://pcsupport.about.com/od/findbyerrormessage/a/MSVCR80-DLL-not-found-missing-error.htm

  Or try this program to remove it:

  http://www.revouninstaller.com/revo_uninstaller_free_download.html

  Then, download and save the iTunes on the desktop > then right click > select run as administrator to install.

  If the advice already given does not, please contact Apple for assistance.

  "Not to install iTunes or QuickTime for Windows"

  http://support.Apple.com/kb/HT1926

  "iTunes support-how to use iTunes.

  http://www.Apple.com/support/iTunes/

  "Contact iTunes Support.

  http://www.Apple.com/support/iTunes/contact/

  Or ask in the community Apple iTunes:

  https://discussions.Apple.com/community/iTunes

  See you soon.

• Get the domain already exist error. How can I fix it?

  Get the domain already exist error. How can I fix it?

  BC contact via live chat and they will clear the cache of the domain for you.

• Get the object already exist error when installing adobe reader software

  I can't install Adobe application programs on my Windows 7 computer.  I tried Adobe Reader XI, 5.6 Lightroom, Photoshop CC, etc.  All permits with the error "the object already exists.  I searched on the Adobe site to fix, and it is to remove the Crypto file.  However, it resulted with the same error.  How can I install Adobe Reader?

  Update of Windows KB2918614 to the Windows Installer Service because of similar problems with other software.  You might want to try to remove this update (it will be installed near the time you started to have this problem).  Restart and try again to install the Adobe application.

• Creating an element indicates the element with the name already exists

  Hello dear,
  
  I'm on R12
  
  We are to modernize a few standard Link elements that weren't before. So I end of all the links in the element and then end the element as 31-dec-2012.
  I am trying to use the same element of 1 January 2013 and set it as a standard binding element, but it is throwing an error indicating that the element with the name already exists
  who is reasonably.
  
  My requirement is that I wanted to use the same element name and set it as a standard link. I can do this.
  
  Your entries are highly appreciated.
  
  Thank you

  You can go the previous day, press Delete again, and select Remove next or all future changes

• Operation failed because the file already exists

  Hello

  I have a quick question and I don't know how to fix it.

  I used VMWare vCenter to migrate and existing virtual machine, he got stuck and failed.

  I went to Virtual Infrastructure delete the virtual machine but for some reason still exist some files and I see the files allocated for this purpose.

  I tried to migrate it again and I get the following error

  Operation failed because the file already exists

  Cannot create disk virtual /vmfs/volues/xxxxxxxxxxxxxxx/FreeBSD/FreeBSD.vmdk

  How can I manually delete this file (s)?

  Thank you

  Paulo

  Is it possible that I can manually delete these files?

  One way is using the data store browser (right click on the data store and select Browse).

  WARNING: it is not an undelete function

  André

  * If you found this device or any other answer useful please consider awarding points for correct or helpful answers

• OSD-04010: < create > option specified, the file already exists

  Hi all
  
  I try to create controfliel watches from the rpimary database, but I get the error below. Please suggest
  
  SQL > alter database create controlfile as 'D:\Oracle\product1\10.2.0\test ';
  change the database create controlfile as 'D:\Oracle\product1\10.2.0\test '.
  *+
  ERROR on line 1:
  ORA-01580: error creating the backup control file D:\Oracle\product1\10.2.0\test
  ORA-27038: created file already exists
  OSD-04010: < create > option specified, the file already exists
  
  The 10.2.0.3 Basic version
  Windows XP
  
  Thanks and greetings
  Arun

  arundba wrote:
  Hi all

  I try to create controfliel watches from the rpimary database, but I get the error below. Please suggest

  SQL > alter database create controlfile as 'D:\Oracle\product1\10.2.0\test ';
  change the database create controlfile as 'D:\Oracle\product1\10.2.0\test '.
  *+
  ERROR on line 1:
  ORA-01580: error creating the backup control file D:\Oracle\product1\10.2.0\test
  ORA-27038: created file already exists
  OSD-04010: option specified, the file already exists

  The 10.2.0.3 Basic version
  Windows XP

  Thanks and greetings
  Arun

  You must give the full path and name of the standby database controlfile as

   alter database create standby controlfile as
  'D:\Oracle\product1\10.2.0\test\standbycf.ctl'