Part 1 of this article introduced four new T-SQL functions available in SQL Server 2012. Part 2 has the rest.

Learn to access enterprise data stored in Oracle database servers by calling PL/SQL stored procedures from ADO.NET client applications and discover implementation strategies for dealing with common ...

DATEDIFF is a common function in the SQL Server to find the number of days between two dates. Oracle offers its own solution, although does not have the DATEDIFF function.