Which JDBC driver Type(s) can you use in a three-tier architecture and if the Web server and the DBMS are running on the same machine?

All of Type 1, Type 2, Type 3 and Type 4

Which JDBC driver Type(s) can you use in a three-tier architecture and

1.	Which JDBC driver Type(s) can you use in a three-tier architecture and if the Web server and the DBMS are running on the same machine?
A.	Type 1 only
B.	Type 2 only
C.	Both Type 3 and Type 4
D.	All of Type 1, Type 2, Type 3 and Type 4
Answer» E.