PHP MySQL Create Table
Describe a table In relational databases and flat file databases, a table is a set of data elements that use a model of vertical columns and horizontal rows. A cell...
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PHP Create a MySQL Database
There may be more than one table in a database. If you want to create or delete a MySQL database, you will need to CREATE privileges. Build a MySQL database....
PHP Connect to MySQL
If you\’re using PHP 5 or later, you can use: MySQLi extension (the \”i\” stands for improved) PDO (PHP Data Objects) (PHP Data Objects) When PHP was first made, it...
PHP MySQL Database
With PHP, you can connect to databases and change the way they work. PHP is most often used with MySQL, which is a database system. What does MySQL mean? MySQL...
PHP Iterables – PHP OOP
What is an Iterable in PHP? A value that can be looped through with a foreach() loop is called a \”iterable.\” PHP 7.1 added the iterable pseudo-type, which can be...
PHP Namespaces – PHP OOP
PHP Namespaces Namespaces are qualifiers that help solve two different problems: They help keep things more organized by putting together classes that work together to do a task. They let...
Static Properties – PHP OOP
Static Properties in PHP You can call static properties directly, without making a new instance of a class. The static keyword is used to declare properties that don\’t change: Syntax...
Static Methods – PHP OOP
Static Methods in PHP You can call static methods directly, without first making an instance of the class. The static keyword is used to declare a static method: Syntax <?php...
Traits PHP OOP
What are Traits in PHP? PHP only allows one type of inheritance, so a child class can only get its traits from one parent class. So, what happens if a...
Interfaces in PHP OOP
How do Interfaces work in PHP? Interfaces let you tell a class what methods it should have. Interfaces make it easy for different classes to be used in the same...
