The databases supported by php are: 1. MySQL, one of the most commonly used relational database management systems, with good performance and reliability; 2. PostgreSQL, an open source relational database management system, an enterprise-level application One of the preferred databases for programs; 3. SQLite, a lightweight embedded database engine; 4. Oracle, a highly scalable enterprise-level relational database management system; 5. Microsoft SQL Server, a relational database developed by Microsoft management system.
The operating system of this tutorial: Windows10 system, PHP version 8.1.3, DELL G3 computer.
PHP is a widely used programming language that is widely used in web development. Due to PHP's flexibility and strong database support, it can be integrated with many different types of databases. The following will introduce some of the main databases supported by PHP:
1. MySQL: MySQL is one of the most commonly used relational database management systems and one of the most commonly used databases for PHP. It is an open source database system with good performance and reliability. PHP provides a number of MySQL-related extensions to interact with MySQL databases. Developers can use these extensions to connect, query and operate MySQL databases.
2. PostgreSQL: PostgreSQL is another powerful open source relational database management system and one of the preferred databases for enterprise-level applications. PHP provides a related set of extensions to interact with PostgreSQL. These extensions allow developers to connect to PostgreSQL databases, perform SQL queries, and perform operations such as inserting, updating, and deleting data.
3. SQLite: SQLite is a lightweight embedded database engine that does not require a separate server process and can directly access databases stored in a single file. PHP has built-in support for SQLite, and developers can use SQLite extensions to connect and operate SQLite databases.
4. Oracle: Oracle is a highly scalable enterprise-level relational database management system that is widely used in large enterprises and institutions. PHP provides Oracle extensions that enable developers to connect to Oracle databases and perform SQL queries and other database operations.
5. Microsoft SQL Server: Microsoft SQL Server is a relational database management system developed by Microsoft and is widely used in Web applications based on Microsoft technology. PHP provides a set of related extensions for interacting with Microsoft SQL Server so that developers can connect to SQL Server databases and perform related operations.
In addition to the databases mentioned above, PHP also supports many other databases, such as MongoDB, Cassandra, Redis, etc., and can be integrated with these databases through relevant extensions.
In summary, PHP has extensive database support and can interact with various types of relational and non-relational databases. This makes PHP an ideal choice for developing web applications, and developers can choose the most suitable database for integration based on specific needs.
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