You have created a Java application that will retrieve and insert data into a database table. Which of the following objects will you use to pass the JDBC Driver to obtain a connection to the database server?
Which of the following statements correctly describe the features of the singleton pattern?
Each correct answer represents a complete solution. Choose all that apply.
Mark works as a Programmer for InfoTech Inc. He develops a Website that uses HTML and processes HTML validation. Which of the following are the advantages of the HTML application?
Each correct answer represents a complete solution. Choose all that apply.
Which of the following listeners causes an object of the implementing class to be notified when it is added to or removed from a session?