Exchange Server 2010 incorporates a number of high-availability features that system admins will find useful, including a new database availability groups (DAG) feature. Mailbox databases and the data ...

Things break and the DBA must be prepared for situations where a failure impacts the availability, integrity, or usability of a database. Reacting to failures and service disruptions is a key ...

Scalability and elasticity are related, though they are different aspects of database availability. Both scalability and elasticity help to improve availability and performance when demand is changing ...

For this blog post, I’m going to jump right into a topic of most interest to organizations deploying Exchange Server 2010, which is Disaster Recovery of databases. New to Exchange 2010 is the concept ...