Database Clustering, Mirroring, Log Shipping, and Replication for SQL Server 2008
Prior to SQL Server 2012 Availability Group, SQL Server 2008 uses Mirroring and Log Shipping. Database Mirroring Database mirroring is a solution for increasing the availability of a SQL Server database. Mirroring is implemented on a per-database basis and works only with databases that use the full recovery model. A copy of the database is created... » read more