DIFFERENCE BETWEEN SQLSERVER 2005 AND 2008

DIFFERENCE BETWEEN 2005 AND 2008:

Feature Name	SqlSearver 2005	Sqlserver 2008
Backup Compression	Not available	Available
Page level compression	Not available	Available
Data Compression	Not available	Available
Clustering	8 nodes are supported in Enterprise Edition	16 nodes are supported in Enterprise Edition
Resource Governor	Not available	Available
File Stream	Not available	Available
Facets	Not available	Available
Encryption	Not available	Available ( In mirroring all transactions are encrypted while moving data)