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.

I've had a quick Google and not come up with anything too useful, so I thought I'd see if anyone has any good ideas.I need to be able to select some info from a table for the last week and the ...

Both Oracle and SQL Server have very well-established communities. While they are different, they are also similar in many ways. All DBAs worry about the performance and security of the data and the ...