SQL window functions provide extremely powerful and useful features that let you work with observations more easily. Different types explained here.

Arthur Fuller responds to a reader who sent him a question recently asking how to display currency amounts in currency format. Check out the solution he offers for the reader's problem.

Microsoft announced the general availability of SQL Server 2019 and SQL Server Big Data Clusters at its Ignite conference on Monday. SQL Server 2019 builds on intelligent query processing features ...

Now generally available, SQL Server 2022's feature set brings it closer to parity with Azure SQL. Here are the biggest additions to Microsoft's RDBMS software you need to know.