JDBC Quiz

What is JDBC?

• JDBC is a java based protocol.

• JDBC is a standard Java API for database-independent connectivity between the Java programming language and a wide range of databases.

    

•   JDBC is a specification to tell how to connect to a database.

      

• Joint Driver for Basic Connection

Which of the following encapsulates an SQL statement which is passed to the database to be parsed, compiled, planned and executed?

• DriverManager

• JDBC driver

• Connection

• Statement

Which SQL statement retrieves data from a database?

• SELECT

• DELETE

• UPDATE

• INSERT

Which packages contain the JDBC classes?

• java.jdbc and javax.jdbc

• java.jdbc and java.jdbc.sql

• java.sql and javax.sql

• java.rdb and javax.rdb

Which method is used for an SQL statement that is executed frequently?

• prepareStatement

• prepareCall

• createStatement

• makeStatement