Which driver is efficient and always preferable for using JDBC applications_____________?
Correct answer: D. Type-4 driver
- A. Type-1 driver
- B. Type-2 driver
- C. Type-3 driver
- D. Type-4 driver
Explanation
A Type-4 JDBC driver is written entirely in Java and communicates directly with the database, avoiding native libraries or an intermediate server. This usually makes it the preferred and most portable JDBC driver type.
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