Connection By User

Purpose

Shows various methods how a standard application (i.e. not a RemObjects server or client) can obtain a database connection at runtime.
The application uses four Data Abstract components:  TDAADODriver, TDADriverManager, TDAConnectionManager and TROInMemorySessionManager.

• Acquire #1 : one-liner to open default connection
• Acquire #2 : delayed open after supplying userid/pass separately
• Acquire #3 : one-liner supplying userid/pass
• Acquire #4 : connect via the DADriverManager 
• Acquire and Hold in a Session : explore this method to see how to create, access and release a connection within a session.

All tests above connect via the DAConnectionManager except for #4.