Mysql

Selecting into a csv file
Indexes
Users
Column types
Altering column
Regular expressions
Setting the root password
Creating users
Setting a prinary key
Find duplicates
Test db for user creation
Update two columns
Selecting a table from a mysqldump file
Creating a mysql user
PHP mysqli_real_escape_string() Function
mysqldump to file with line terminations
Determine which storage engine is being used