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.

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.

SQL Server 2012, which will launch some time in the first few months of 2012, has a lot of moving parts. Exactly how is Microsoft going to bundle up its various capabilities? We know a bit about the ...