Question 1 :
MySQL is just as powerful as Oracle and is half the price.
Question 2 :
Java programs are compiled into bytecode.
Question 3 :
JDBC Type 2 drivers connect to the native API of the DBMS.
Question 4 :
MySQL surrogate keys are given the property AUTO_INCREMENT.
Question 5 :
A servlet is a Java program that is invoked via HTTP on the Web server.