61.  Why is XML a better markup language than HTML?

62.  What are the two means to describe the content of XML documents?

63.  What is the difference between simple elements and complexType elements?

64.  What is ADO.NET?

65.  What is a dataset?

66.  Briefly describe the four JDBC driver types that Sun defines.

67.  What is the difference between a Java servlet and a Java applet?

68.  What is the coding pattern for using a JDBC driver?

69.  What is a Java bean?

70.  How are surrogate keys and metadata handled in MySQL?