Important Java Mcq 1

Which of the following is not a valid interface?

a. ResultSet

b. DriverManager

c. Statement

d. Connection

Answer:

 b. DriverManager

Explanation:

DriverManager is a class that acts as an interface between users and Drivers. It keeps track of drivers that are available and handles established a connection between the database and the appropriate driver.

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Aniket Malik

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