SQL Server is Microsoft's enterprise level database platform. Being used as the backend database for the majority of Microsoft based IT solutions, it has numerous features to ensure high availability, scalability, data integrity & performance.
.NET (was .NET Core) is a free, cross-platform, open source developer platform for building many different types of applications. With .NET, you can use multiple languages, editors, and libraries to build for web, mobile, desktop, games, and IoT.
Microsoft Azure provides on-demand infrastructure that scales and adapts to your changing business needs. Whether you are creating new applications or running existing applications we provide the best price-performance and end-to-end support.