SQL Server Logo (before 2025) in PNG + Vector Files

Microsoft SQL Server is a proprietary relational database management system (RDBMS) developed by Microsoft, designed for data storage, retrieval, and management across networks.

It supports applications running locally or in distributed environments. With multiple editions catering to various workloads, SQL Server powers everything from small applications to large-scale, high-concurrency systems. Known for scalability, security, and integration with Microsoft’s ecosystem, it is widely used in enterprise and cloud environments.

• Initial release: April 24, 1989