Check for a service called "Microsoft Exchange Server Extension for Windows Server Backup" and make sure it is set to Auto and is started.
You find the same behavior in pretty much every database system (oracle, sql server, exchange which uses a version of the jet-engine).
Dismount-Database database name Once you have dismounted Exchange database, defragment the databae.
The command returns the amount of space available in the root tree of the database; it does not factor in mailbox tables, indexes, etc.IF you find yourself needing space, you can manually delete some of the 1MB log files (start with the oldest) and hope you don't need them.Continue Reading Why does an Exchange Server migration require a coexistence period?Use the Get-MailboxDatabase DB Name -Status fl Name, Avail* command: With that said, there's a common misconception regarding this command.Related Q A from, andy Grogan, dispelling common hosted Exchange email myths.But you can do this only when you have large amount of free space.The whitespace is reused by the Exchange database to store new items and objects.When you add data to an Exchange database, naturally the size of the database will increase; but if you delete some mailboxes, the size of Exchange database may not necessarily decrease it may remain same.However, online defragmentation does not reduce the size of the database it remains same.About the author, andy Grogan is an Exchange MVP based in the.K.To configure a VSS Full Backup you must configure a Custom backup (not Full Server add the volumes that contain the Exchange data, click Advanced Settings, and select VSS Full Backup on the VSS Settings tab.Event ID 1221 in the application event log on the mailbox server.Mount-Database database name After all the steps check the white space available in your database after defragmentation.Command : PS C: Get-MailboxDatabase Database Name Get-MailboxStatistics sort totalitemsize -desc ft displayname, totalitemsize, itemcount, storagelimitstatus.Some other Exchange issues, apart from its large size, Exchange Database can be affected by many other issues including DDB file corruption.More about Whitespace, whitespace is the area in Exchange database which is created by the deletion of an item or object (like a mailbox).This defragmentation process is of two types- one is online and the other is offline.This applies for both Exchange 2010 2013.You can perform defragmentation by Eseutil facility.Get help with specific problems with your technologies, process and projects.Command : PS C: Get-MailboxStatistics -Identity User Mailbox Name.
To reduce the size of the database, you should go for Offline sex addict bande annonce youtube defragmentation.