1. Mailbox Database Copy Management Adding mailbox database copies When you add a copy of a mailbox database, continuous replication is automatically enabled between the existing database and the database copy . Configuring mailbox database copy properties You can configure a variety of properties, such as the database activation policy, the amount of time, if any, for replay lag and truncation lag, and the activation preference for the database copy. Suspend or resume a mailbox database copy You can suspend a mailbox database copy in preparation for seeding, or for other forms of maintenance. You can also suspend a mailbox database copy for activation only. This configuration prevents the system from automatically activating the copy as a result of a failure, but it still allows the system to keep the database copy up-to-date with log shipping and replay. Updating a mailbox database copy Updating, also known a...