Скачать или смотреть PHP MySQL Tutorial for Beginners (Deprecated MySQL Extension Example)

In this beginner tutorial, I’ll show you how to connect PHP to a MySQL database using the (now deprecated) MySQL extension. Even though this method is outdated in modern PHP versions, it’s still useful for learning the basics of database connections, queries, and schemas.

We’ll go through:
Creating a [connection] with mysql_connect
Selecting a database (schema) with mysql_select_db
Inserting data into a table with mysql_query
Deleting records with DELETE FROM ... WHERE
Closing the [connection] with mysql_close

This tutorial is for practice only / modern projects should use MySQLi or PDO instead.

⏱️ Timestamps
00:01 – Creating a connection with [mysql_connect]
01:11 – Understanding schemas (catalogs) in MySQL
01:26 – Selecting a schema with [mysql_select_db]
02:29 – Closing a connection with [mysql_close]
02:58 – Starting queries after connection success
03:29 – Example: Inserting a new record into [cats] table
05:28 – Example: Deleting records with DELETE FROM cats WHERE color='black'
06:27 – Wrap-up and notes on deprecated MySQL extension
06:47 – Next steps: MySQLi and PDO

🏷️ Tags
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