sys_context procedure does not return an ip address

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• Procedure does not return values

  Hello
  
  I have a stored procedure that has varchar2 as IN and OUT parameters sys_recursor.
  

  CREATE OR REPLACE PROCEDURE check_values (
       my_values            IN          emp.dept_no%TYPE,
       p_cursor        OUT sys_refcursor
  )
  AS
       quoteValues     VARCHAR2 (256);
  BEGIN
       SELECT     '''' || REPLACE(my_values, ',', ''',''') || ''''
         INTO     quoteValues
         FROM     DUAL;
  
       OPEN p_cursor  FOR
            SELECT          emp_no,
                           emp_name,
              FROM     emp
             WHERE     dept_no IN (quoteValues);
  END check_values;
  /

  The problem, I do face is in where condition, if I give quoteValues it don't get me all the records when I run the sqlplus procedure, but if I give
  my_values he get me folders. I get IN settings such as the 9856,9712,8723, so first I put single quotes around the emp_no and pass to the where condition.
  
  How can I solve this problem?
  
  Thank you

  user20090209 wrote:
  So why then is not running? If I hard code the values above in where condition it runs very well.

  Watch your WHERE clause:

  WHERE dept_no IN (quoteValues);

  Expressions how many there are in the list? A straight, single. So regardless of the value of quoteValues, this INTEGER value is compared to dept_no. What you're trying to do can be done through dynamic SQL LIKE operator or collection.

  Dynamic SQL:

  CREATE OR REPLACE PROCEDURE check_values (
       my_values            IN          emp.dept_no%TYPE,
       p_cursor        OUT sys_refcursor
  )
  AS
       quoteValues     VARCHAR2 (256);
  BEGIN
       OPEN p_cursor  FOR
            'SELECT          emp_no,
                           emp_name,
              FROM     emp
             WHERE     dept_no IN (' || my_values || ')';
  END check_values;
  / 
  

  AS the operator:

  CREATE OR REPLACE PROCEDURE check_values (
       my_values            IN          emp.dept_no%TYPE,
       p_cursor        OUT sys_refcursor
  )
  AS
       quoteValues     VARCHAR2 (256);
  BEGIN
       OPEN p_cursor  FOR
            SELECT          emp_no,
                           emp_name,
              FROM     emp
             WHERE     ',' || my_values || ',' LIKE '%,' || dept_no || ',%';
  END check_values;
  / 
  

  Collection:

  CREATE OR REPLACE PROCEDURE check_values (
       my_values            IN          sys.OdciVarchar2List,
       p_cursor        OUT sys_refcursor
  )
  AS
       quoteValues     VARCHAR2 (256);
  BEGIN
       OPEN p_cursor  FOR
            SELECT          emp_no,
                           emp_name,
              FROM     emp
             WHERE     dept_no IN (SELECT * FROM TABLE(my_values));
  END check_values;
  / 
  

  and pass my_values as a sys. OdciVarchar2List ('2345 ', '1245','9076 ').

  SY.

• vCloud add a Workflow network card does not have a mac address

  Good day to all,

  I'm trying to add a network adapter to a vCenter orchestrator vcloud vm by using the built-in workflow, however it does not generate a mac address on the new network adapter. Does anyone know if I need to run another method in order to generate the MAC?

  It is a strange question. You must report this to the GSS so this can be checked / fixed.

  In the meantime, you can try this in an action in return for a vcloud:Task:

  vm.updateInternalState();
  var networkConnectionSection = vm.getNetworkConnectionSection();
  var networkConnections = networkConnectionSection.networkConnection.enumerate();
  
  if (networkConnections.length == 0) throw "No network connection for this VM";
  //System.log("previous Mac was " +  networkConnections[0].mACAddress);
  networkConnections[0].mACAddress = null;
  networkConnectionSection.networkConnection.remove(0);
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  Christophe.

• Procedure does not display output

  Hello!
  
  The following procedure does not show the output.
  
  {create or replace procedure GET_USER
  (username_in IN VARCHAR2, password_in IN VARCHAR2, OUT VARCHAR2 first_name, last_name OUT VARCHAR2)
  is
  Start
  Declare the cursor is c_user (users.username%TYPE, i_password IN users.password%TYPE IN i_username)
  Select first_name, last_name
  users
  where username_in = i_username
  and password_in = i_password;
  
  i_username users.username%TYPE;
  i_password users.password%TYPE;
  
  l_first_name users.first_name%TYPE;
  l_last_name users.last_name%TYPE;
  
  Start
  If c_user % isopen then
  close c_user;
  end if;
  Open c_user (i_username, i_password);
  extract the c_user in l_first_name l_last_name;
  close c_user;
  
  first name: = l_first_name;
  name: = l_last_name;
  end;
  end GET_USER ;}
  
  Output showing only:
  
  Name =
  Last_name =
  
  Thanks for any help!

  Assuming that your cursor never returns a line with name of user and password (if it is not, which seems quite a big security hole!), then your code could just be rewritten:

  create or replace procedure GET_USER (p_username_in IN VARCHAR2,
                                        p_password_in IN VARCHAR2,
                                        p_first_name OUT VARCHAR2,
                                        p_last_name OUT VARCHAR2)
  is
  begin
    select first_name, last_name
    into   p_first_name, p_last_name
    from   users
    where  username_in = p_username_in
    and    password_in = p_password_in;
  end GET_USER;
  /
  

  I modified your parameter names, as they have matched the same names as the columns in your table, and it's usually a Really Bad Idea (tm)! Keep all your unique identifiers, and you will have less problems!

• Foxfire does not recognize my email address which is in thunderbird. Does take and how I going to foxfire if not?

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  http://www.thepetitionsite.com/TakeAction/918/708/047/

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  When I opened a web page link in "a new window" opens the link, but the information of the web page does not appear in the address bar. It is empty. If I open the link in a new tab, ho problem exists.

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• Wireless devices shows the MAC address for 1 device that does not have an IP address

  I am tracking down each device connected to my router nighthawk and I identified everyone except this. There is a device of Wirelsss appears when I connect to the router that does NOT have an IP address but it has a MAC address. An interesting point is that the router device itself has a number of MAC that is not anywhere in the list of devices. Any ideas what this could be? I have an Extneder range wireless attached Nighthawk also but I already idenfified his IP address and Mac address.

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• HP 640 c: HP640c cartridge does not return to its original position and the printer will be no print anything

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• PC Windows 7 does not return the document or the printed page

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  Jeff Lynch

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  Please contact the Microsoft community.

  As the Windows 7 computer is under the corporate network environment, the issue that you are facing is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the IT Pro TechNet public.

  Please post your question in the TechNet Forum.

  https://social.technet.Microsoft.com/forums/Windows/en-us/home?category=w7itpro&filter=AllTypes&sort=lastpostdesc

  Hope the information above has been a useful answer, Mercia back to us if you respect them more.

• Cisco Wrvs4400n V2 DDNS does not update when IP address changes.

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  Please mark replied messages useful

• error 0x800ccc78 server does not recognize my email address...

  0x800CCC78 server does not recognize my email address... any help here?

  1. Version of Windows?
  2. E-mail program?
  3. Who is your mail server?
  4. Please post any error message in its entirety. You can left click on it to highlight then right click to copy and then paste in this thread. Just the number of code alone is not enough.