If you want to access PDF data without recourse to a third-party library then you need to start at the Adobe Development Centre[^], and learn how to use their tools. Or, you can download the PDF specification document and figure out how to do it directly with your own code. This may be easy or difficult depending on your skill level. speaking as ...

because i have backup and restore at runtime in asp .net, so if i get the query i can put it in sqlcommand in asp...

In 5.1, the metabase stores the website parameters. So you ran the setup you made, and the setup did not complete all the parameters, leaving you with a broken website. So go back to the website installer you made and fix the code. And test it running in debug, or at least look at 5.1 IIS management, to see what your missing. Write down what your missing on a piece of paper, and make the adjustments to your installation program. Use the process of elimination, until you narrow it down, and it works.

thank you for the help, tried all of them dint work though :(