No of Connection type in universe

Hi ALL,

I am very new to SAP BO.

When we create a universe on top of a Infocube/Bex query .we create a connection type.So when i create an another /universe on another query ,i need to create another connection type.

Is there any way that ,I can have only one single connection type to access all the bex queries/Info cubes.Like in cse of an oracle/Ms Access DB.

Please help...