Why does php architecture not use sql server?

I believe that many people will hear some opinions about the PHP architecture not being suitable for using SQL Server after learning PHP development. So why does the PHP architecture not use SQL Server? This article will discuss in depth the following aspects.

1. Performance issues
Performance issues are one of the main reasons why SQL Server is not used in PHP architecture. In large-scale Web application systems, the performance of SQL Server is affected by many factors. For example, load size, database size, hardware environment, etc. all have an important impact on the performance of SQL Server. The PHP architecture is good at running applications based on lightweight databases such as MySQL and MongoDB. These databases perform well in large applications and can maintain a high level of performance.

2. Scalability Issues
Judging from the successful cases of PHP in practical applications, most projects are developed based on lightweight databases such as MySQL or MongoDB. This is because these lightweight databases have excellent scalability and can maintain good performance when dealing with large-scale user access. However, SQL Server is far less scalable than database systems such as MySQL due to its large size, high reliance on computer hardware environment, and vulnerability to restrictions on the size of the database connection pool.

3. Cost issue
MS SQL Server was developed by Microsoft and requires a paid license to use, while lightweight databases such as MySQL are open source and free products. When developing small projects, using MS SQL Server will increase the cost of the project. This is also a very practical reason why SQL Server is not used in PHP architecture.

4. Deployment issues
MS SQL Server and PHP are not compatible technology stacks. If you want to use PHP with MS SQL Server, then you must install some additional middleware on the server to keep the communication between them smooth. This is a considerable trouble for system deployment.

5. Development efficiency issues
In the development of Web application systems, PHP developers can develop easily and quickly by using a variety of programming frameworks. Development based on MS SQL Server requires a large amount of code to achieve the same function. This makes PHP architecture development easier to get started than MS SQL Server development, and it is easier to develop efficient systems.

To sum up, there are many reasons why SQL Server is not used in PHP architecture. On the one hand, this is due to poor performance, and on the other hand, scalability and cost issues have also become limiting factors. In the future, due to the rapid development of open source technology, I believe there will be more PHP architectures based on lightweight databases, bringing us more efficient and high-performance Web application systems.

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