Notes on Recovering / Restoring Exchange

Here are a few key sites regarding recovery or restore of Microsoft Exchange:

Checking Database State or Integrity
http://community.spiceworks.com/how_to/show/2943-find-and-replay-missing-log-files-in-exchange

Database in Dirty State
http://blogs.technet.com/b/mspfe/archive/2012/09/06/why-exchange-databases-might-remain-dirty-after-eseutil-r-recovery.aspx

Backup Recovery Issues
http://social.technet.microsoft.com/Forums/en-US/exchangesvradminlegacy/thread/9af2afca-3e49-4fa6-ad06-5c6c50671a45