Backup Exchange Server 2003

How to backup Exchange Server mailbox is a must know for any administrator of a Domain site. When you do a backup Exchange Server 2003 database you are effectively not only creating a replica of the contents of the database, securing the user contents, but also in the procedure to do so you'll clean up unwanted residual files that may hamper the server's efficiency.

The backup Exchange Server 2003 software used can be none other than that provided by Microsoft itself. It's quite sufficient for the purpose as in one single handy tool you'll find all that you need to maintain, backup and if necessary, restore the Exchange Server's database.

Before you actually commit yourself to execute a backup however, you'll have to define a plan. Backing up all of the Exchange Server's contents won't do much good and would leave you with a huge backup that wouldn't be the slightest portable. You should also choose between an doing an online backup Exchange 2003 Server versus the offline method.

Concerning the type of backup, you may also consider if you want to do constant full backups or just differential ones. The remaining types are not efficient, save the Copy backup, since it's intended to create a perfect mirror of the system that neither full or differential can achieve. Of course, size will have a huge impact here.

Afterwards you must pick the online versus offline method. An online backup will mean that the email service will not be interrupted and logs are purged, allowing for the most efficient method. Offline's only advantage is that regardless of what happens you'll always be able to do it, but it forces you to disable the Exchange Server for the duration of the backup.

Ultimately, backup Exchange 2003 Server is mostly useful for when you want to migrate or uninstall Exchange. True enough that having a backup is well worth the time and resources spent into this, but the backup will be a valuable tool when attempting to swap to another version of Exchange or simply re-installing it.