1. PHP + MySQL Commands
Refresher

2. PHP MySQL Connect to a Database
Syntax:
mysql_connect(servername,username,password);
PHP MySQL Closing a connection
Syntax:
mysql_close($con);
Flowchart

3. PHP MySQL Create a Database
Syntax:
CREATE DATABASE database_name
PHP MySQL Create a Database
Syntax:
CREATE TABLE table_name
Example

4. PHP MySQL Insert Data Into a Database
Syntax:
INSERT INTO table_name (column1, column2, column3,…) VALUES (value1, value2, value3,..)
PHP MySQL Select Data from a Database
Syntax:
SELECT column_name FROM table_name
Example

5. PHP MySQL The Where Clause
Syntax:
SELECT column_name(s) FROM table_name WHERE column_name operator value
PHP MySQL Order By Keyword
Syntax:
SELECT column_name FROM table_name ORDER BY column_name ASC/DESC
Example

6. PHP MySQL Update PHP MySQL Delete Syntax:
UPDATE table_name SET column1 = value, column2 = value,… WHERE some_column = some_value
PHP MySQL Delete
Syntax:
DELETE FROM table_name WHERE some_column = some_value
Example