JSP AND DATABASE

What is JDBC?

• A. Java Development Kit

• B. Java Database Connectivity

• C. Java Deployment Configuration

• D. Java Data Collection

Which component of JDBC manages a list of database drivers?

• A. Connection

• B. Statement

• C. Driver

• D. DriverManager

In the JDBC architecture, what is the purpose of the `Connection` interface?

• A. To handle communications with the database server

• B. To execute SQL statements

• C. To contact a database

• D. To handle errors that occur in a database application

Which method is used to move the cursor to the next row in a `ResultSet`?

• A. getNext()

• B. next()

• C. moveNext()

• D. cursorNext()

Which type of JDBC statement is used for executing a precompiled SQL statement with or without parameters?

• A. Statement

• B. PreparedStatement

• C. CallableStatement

• D. PrecompiledStatement

What exception is thrown when a database access error occurs?

• A. IOException

• B. SQLException

• C. DatabaseException

• D. AccessException

What is the purpose of a `Servlet` in Java EE?

• A. To create dynamic, server-side web content

• B. To handle client requests and responses

• C. To manage a list of database drivers

• D. To retrieve data from a database

Which tag is used in a JSP page to declare a Java expression that will be evaluated and inserted into the output?

• <%& %>

• <%# %>
• <%= %>
• <%$ %>

Which annotation is used to define a servlet in Java?

• A. @Servlet

• B. @WebServlet

• C. @HttpServlet

• D. @ServletMapping

What method in the `HttpServlet` class handles HTTP POST requests?

• A. doGet()

• B. doPost()

• C. service()

• D. handlePost()