Question 1 4 pts (TCOs 1, 5, and 6) What must you make available to your application before you can use JDBC to connect to a database? A database driver A web server A firewall An ODBC data source

Question 2 4 pts (TCO 1-6) An object is an instance of a method. class. data. program.

Question 3 4 pts (TCOs 16) To execute the query "select * from Address" using the Statement object named stmt that has been properly configured with a database connection, use stmt.executeUpdate("select * from Address");. stmt.execute("select * from Address");. stmt.executeQuery("select * from Address");. stmt.query("select * from Address");.

Question 4 4 pts (TCOs 16) Suppose that your program accesses a MySQL database. Which of the following statements is false? If the database is not available, the program will have a runtime error when attempting to create a connection object. If the driver for MySQL database is not in the classpath, the program will have a runtime error, indicating that the driver class cannot be loaded. If the driver for MySQL database is not in the classpath, the program will have a syntax error. If the database connection cannot be made, a SQLException occurs.

Question 5 4 pts (TCOs 16) Which of the following statements is false? PreparedStatement is for SQL SELECT statements only. You cannot create a PreparedStatement for SQL UPDATE statements. The parameters in a prepared statement are denoted using the ? sign. PreparedStatement is efficient for repeated executions. The first parameter in a perpared statement is number 1.

Question 6 4 pts (TCOs 16) Which method can be used to write data to a text file opened with the BufferedWriter object outfile? outfile.newLine(); outfile.existLine(); Write(outfile); outfile.write();

Question 7 4 pts (TCOs 16) What does the following code do? <<<

Question 8 4 pts (TCOs 16) Which class can be used to read data into a text file? BufferedReader System ReadFile FileRead

Question 9 4 pts (TCOs 16) What information may be obtained from a ResultSetMetaData object? Number of columns in the result set Database URL and product name Number of rows in the result set JDBC driver name and version

Question 10 4 pts (TCOs 16) Clicking a JCheckBox object generates _____ events. ComponentEvent ContainerEvent ActionEvent JCheckBoxEvent