SQL Clone
SQLServerCentral is supported by Redgate
Log in  ::  Register  ::  Not logged in

Archives: September 2011

Rows or Range, What’s the difference ?

With the release of Denali CTP3 came an extension of the over clause to allow for a sliding window of data.  This allows us to , amongst other things, to efficiently and neatly calculate rolling balances.  This is a very common requirement for a database system and one which crops… Read more

0 comments, 2,297 reads

Posted in Dave Ballantynes blog on 22 September 2011