About this tutorial:
Video duration: 28:24
This video demonstrate how to create, configure and manage Database Availability Group in Exchange 2010SP2….
A database availability group (DAG) is the base component of the high availability and site resilience framework built into Microsoft Exchange Server 2010. A DAG is a group of up to 16 Mailbox servers that hosts a set of databases and provides automatic database-level recovery from failures that affect individual servers or databases.