Workshop

The workshop is designed to help you anticipate possible questions, review what you've learned, and begin to put your knowledge into practice.

Quiz

1:

What is the primary function used to make the connection between PHP and MySQL, and what information is necessary?

A1:

The mysql_connect() function creates a connection to MySQL and requires the hostname, username, and password.

2:

Which PHP function retrieves a MySQL error message?

A2:

The mysql_error() function returns a MySQL error message.

3:

Which PHP function is used to count the number of records in a resultset?

A3:

The mysql_numrows() function counts the number of records in a resultset.

Activity

Create a PHP script that displays the contents of the grocery_inventory table that was used in the previous hour.



Sams Teach Yourself PHP, MySQL and Apache in 24 Hours
Sams Teach Yourself PHP, MySQL and Apache in 24 Hours
ISBN: 067232489X
EAN: 2147483647
Year: 2005
Pages: 263

Similar book on Amazon

flylib.com © 2008-2017.
If you may any questions please contact us: flylib@qtcs.net