PHP MySQL and phpMyAdmin Store and Retrieve Dynamic Information Quiz

MySQL is the most popular database platform used with Python.

Mysqli_ functions are an improved version from PHP5.

The default server when connecting to a MySQL database is 'localhost'.

To select a database in MySQL, you use the function mysqli_choose_db().

Each MySQL database server can only contain one database.

$db is a variable used in PHP to refer to the connection created with a MySQL database.

When making queries that return information, such as SELECT statements, the result is stored in the variable $result.

All queries return TRUE upon success.

The best practice when handling errors in PHP MySQL queries is to use die(mysql_error()).

The mysqli_fetch_assoc() function in PHP turns a row of the query result into key-value pairs.

The mysqli_fetch_array() function in PHP returns the query result as an object.

To access rows returned by a query using mysqli_fetch_array(), you can use associative keys like $retrieve['lastname'].