I want to design a query to compute some returns for stock data and in searching the 'SQL Server Books Online' I find a very small and not so helpful at all help section on the lead and lag functions.

Microsoft is integrating AI features directly into SQL Server for the first time. The new version also brings JSON support ...

SAN FRANCISCO, CA--(Marketwired - Jun 5, 2013) - Embarcadero Technologies announced today it is hosting an online event titled "New SQL Server 2012 Functions" featuring SQL Server expert Rick Morelan.

When Microsoft launches its 64-bit version of SQL Server at the end of April, the database will cost the same as the 32-bit version, perform better, and be part of the company's bid to oust Oracle and ...