Q&A

Q1:	Are there only three normal forms?
A1:	No, there are more than three normal forms. Additional forms are the Boyce-Codd normal form, fourth normal form, and fifth normal form/Join-Projection normal form. These forms are not often followed because the benefits of doing so are outweighed by the cost in man-hours and database efficiency.

Part II: Basic Language Elements

Part III: Getting Involved with the Code

Hour 9. Working with Forms

Hour 10. Working with Files

Hour 11. Working with Dates and Times

Hour 12. Creating a Simple Calendar

Hour 13. Working with Strings

Hour 14. Creating a Simple Discussion Forum

Types of Table Relationships

Understanding Normalization

Following the Design Process

Creating a Discussion Forum

Hour 15. Restricting Access to Your Applications

Hour 16. Working with User Sessions

Hour 17. Logging and Monitoring Server Activity