Discussion
Java and C/C++ are so close that there are no incompatibilities between them. Therefore, a driver is not necessary.
Answer: B
Correct answer: False
The two languages differ in memory management, in object model and in calling conventions, so Java cannot call a C library directly and a driver or a native interface layer is required. This is exactly why the JDBC driver types exist: Types 1 and 2 bridge to native code, and Types 3 and 4 avoid it altogether.
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