User Profile

Collapse

Profile Sidebar

Collapse
lrg
lrg
Last Activity: Aug 6 '07, 08:24 AM
Joined: Jun 14 '07
Location:
  •  
  • Time
  • Show
  • Source
Clear All
new posts
  • lrg
    replied to will a primary key change be reflected in the existing records?
    in Oracle
    earlier i created it as a composite key with 2 columns.. now i want 2 include one more column to it
    See more | Go to post

      Leave a comment:

    • lrg
      started a topic will a primary key change be reflected in the existing records?
      in Oracle

      will a primary key change be reflected in the existing records?

      i created a table with 2 columns as primary key and inserted 100 records. now i want to include one more column as primary key. Will this change be reflected in the existing records or i've to reinsert these records so as to make the change in primary key reflect on these 100 records?

      thanks in advance,
      lrg.
      See more | Go to post
      • lrg
        replied to why 'Server Error in Application' occuring?
        in .NET
        Application was moved to server and then error started occurring. In my local machine it was working fine. Is there anything in particular that should be taken care of while moving the application to server to prevent this error? Because i am getting the same error at times for other applications also.
        See more | Go to post

          Leave a comment:

        • lrg
          started a topic why 'Server Error in Application' occuring?
          in .NET

          why 'Server Error in Application' occuring?

          I'm encountering this error while attempting to run my application. Not always this error is occuring. Without any change in code itself the same application was running previously.


          Server Error in '/' Application.
          --------------------------------------------------------------------------------

          Runtime Error
          Description: An application error occurred on the server. The current custom error settings...
          See more | Go to post
          • lrg
            replied to What is the use of tnsnames.ora?
            in Oracle
            thanks a lot. now i'm clear.
            See more | Go to post

              Leave a comment:

            • lrg
              replied to What is the use of tnsnames.ora?
              in Oracle
              Yes, server name is defined in web.config. But how is it possible to find out the correct server from the name alone? No ip address or port no or any other detail is given.
              See more | Go to post

                Leave a comment:

              • lrg
                replied to What is the use of tnsnames.ora?
                in Oracle
                My application is connecting to a server which isn't entered in tnsnames.ora. Why is this happening?
                See more | Go to post

                  Leave a comment:

                • lrg
                  started a topic What is the use of tnsnames.ora?
                  in Oracle

                  What is the use of tnsnames.ora?

                  I'm writing an application in ASP.NET using C# for code behind and i'm also using oracle 10g. I thought when i retrieve data from the DB first tnsnames.ora is referred. But my experience is that server name given in web.config is directly connected whether or not entry is present in tnsnames.ora. Then why do we need a tnsnames.ora?
                  See more | Go to post
                  No activity results to display
                  Show More
                  Working...