Frequently Asked Questions

Minimizing Connections

Question:

How can I demonstrate the use of fewer database connections than 
clients using our three-tier application?  For example, I would 
like to show 10 clients using no more than 5 database 
connections.

Answer:

Actually, you can have all 10 clients use 1 database 

connection.  Put a TDatabase on the RemoteDataModule and set 

HandleShared to True.  The database will login once no matter 

how many clients are connected to your application.  



Note: Be sure to check your licensing agreement with the 

database server vendor.  The fact that it's possible doesn't 

unburden you of any licensing obligations you may have.