SQL Server is Microsoft’s relational database management system (RDBMS) designed for storing, managing, and analyzing data. It provides a scalable, secure, and high-performance platform for applications ranging from small-scale databases to large enterprise solutions. With built-in analytics, business intelligence, and integration capabilities, SQL Server supports mission-critical workloads and enables data-driven decision-making. It offers seamless integration with Microsoft services, hybrid cloud environments, and modern development tools, making it a versatile solution for businesses across industries.