title: Firebird 2.5 DB - How to connect multiple applications to same .FDB file?
body: <p>I need an advice of Firebird Expert.
  I have one .FDB file.
  I need two C# programs to be able to work with this database file at the same time.
  Already tried:
  - to create a separate user for each program (gives error "file is already being used")
  - to make sure I installed Superserver version for Windows (gives same error)
  - use a "using" statement in C# (helps with files, I thought it can help with .FDB, but didn't)</p>
  
  <p>It's confusing, because I saw in Internet that it's possible to connect 1024 users simultaneously, or more. Probably that means they all should be within one application. But how do I connect two applications to same file?</p>
  
  <p>Thanks for your time.</p>