Microsoft SQL Server is a robust and versatile database management system. While it can run on both Windows Server and Windows 10, there are compelling reasons to choose Windows Server for your SQL Server deployment.

Advantages of Running MS SQL Server on Windows Server

1. Designed for Enterprise Use

Windows Server is designed for enterprise use. It’s optimized for running services like SQL Server and provides features like Active Directory, which can simplify user and resource management.

2. Scalability

Windows Server is more scalable than Windows 10. It supports more physical CPUs and larger amounts of RAM, which is crucial for running intensive database applications.

3. Enhanced Security

Windows Server has built-in security features tailored for enterprise environments, such as Windows Defender Advanced Threat Protection (ATP). These features provide robust protection for your SQL Server data.

4. Long-Term Servicing Channel (LTSC)

Windows Server offers LTSC, ensuring you receive security and quality updates without changing the functionality or features over a long period.

Disadvantages of Running MS SQL Server on Windows 10

1. Not Built for Long-Term Running Services

Windows 10 is primarily a client OS, designed for interactive use. It’s not optimized for long-term running services like SQL Server.

2. Limited Scalability

Windows 10 supports fewer CPUs and less RAM compared to Windows Server. This limitation can hinder the performance of SQL Server.

3. Lack of Enterprise Features

Windows 10 lacks enterprise features like Active Directory and ATP, which can limit your ability to manage users and secure your database.

4. Frequent Updates

Windows 10 has a more aggressive update cycle than Windows Server. These frequent updates can cause unwanted downtime for your SQL Server.

In conclusion, while it’s possible to run SQL Server on Windows 10, Windows Server is the better choice for most enterprise environments due to its scalability, security, and stability. However, the best choice depends on your specific needs and resources.