Defragmenting a database requires free disk space equal to percent of the size of the database that you want to process. To determine the actual space required, follow these steps. Make sure that the information store service is not running. At a command prompt, run the following command:. Calculate the free space by multiplying the number of free pages by 4 KB. Subtract the figure that you obtained in step 3 from the physical size of the database.
You can then repair the database. It also allows you to perform a granular search with search filters. The software help extracts mailboxes and saves them in PST format when the database is damaged with no possible way to fix it.
This can help avoid downtime and restore user mailboxes so that business can continue. PS: Also take a backup of database before doing the repair. You can also check Stellar Repair for Exchange if you want to repair database in minimal downtime. Your email address will not be published. Time limit is exhausted.
Recovers deleted files, photos, videos etc. Eseutil is taking long time to execute? Eric Simson November 18, Leave a Reply Cancel reply Your email address will not be published. Special Offer. Defragments the offline database file. Helps reduce the overall size of the Exchange database on disk and optimizes the database file for performance.
Also helps keep a check on the database health. Allows you to restore the database. It replays the transaction log files to bring the database from Dirty Shutdown or inconsistent state to Clean Shutdown or consistent state.
CrazyLefty This person is a verified professional. Verify your account to enable IT peers to see that you are a professional. View this "Best Answer" in the replies below ». Popular Topics in Email. Which of the following retains the information it's storing when the system power is turned off? Submit ». That way I can test the utility's rate without doing it on my live db.
Is there a different ration for the stm MIME db, or does it compact at about the same rate as the edb? Thursday, May 7, PM. BTW, why are you defraging database? You should first check event for available white space in database, that is the approx amount of size which will be compacted after defrag.
BTW, which version of Exchange do you use? If you have enterprise edition of Exchange then you can create a new storage group and DB and move all mailboxes to it which will indirectly compact the size of DB.
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