<div>
They are exchange server search indexes, and they grow to about 20% of the database size. If you look at the Exchange sizing guide, these search index sizes are included in the proper sizing.<br />
<br />
Make sure you're up to date on your cumulative updates. There was a bug where they would grow over 50%.
</div>


They are exchange server search indexes, and they grow to about 20% of the database size. If you look at the Exchange sizing guide, these search index sizes are included in the proper sizing.

Make sure you're up to date on your cumulative updates. There was a bug where they would grow over 50%.

<div>
Thanks for the answer,<br />
I also have this folder: E:\Exchange_2013\Logging\D<wbr />iagnostics<wbr />\DailyPerf<wbr />ormanceLog<wbr />s<br />
<br />
Can i disable these logs and delete them?<br />
<br />
Thanks for your help.
</div>


Thanks for the answer,
I also have this folder: E:\Exchange_2013\Logging\Diagnostics\DailyPerformanceLogs

Can i disable these logs and delete them?

Thanks for your help.

<div>
I have two DBs:<br />
One of 259GB and the other 55GB.<br />
My data partition is 430GB<br />
<br />
Thanks for your help
</div>


I have two DBs:
One of 259GB and the other 55GB.
My data partition is 430GB

Thanks for your help

<div>
<div class="content wysiwyg-content">
Hello,<br />
We encounter some problem of space disk in our exchange architecture.<br />
I can see a folder at this place which take a lot of place:<br />
E:\Exchange_2013\Mailbox\M<wbr />ailbox Database 0459122375*.Single\ms\%def<wbr />ault\part.<wbr />00002200.m<wbr />erge<br />
<br />
It take up to 20% of all storage i got.<br />
I want to know if i can delete them without risk and how can i prevent this to happened<br />
<br />
My setup is two exchange servers 2013 installed on 2012 server with a dag on two databases.<br />
<br />
I have two disk partitions and exchange installe one the data part.<br />
<br />
<br />
Thanks for your help
</div>
</div>


Hello,
We encounter some problem of space disk in our exchange architecture.
I can see a folder at this place which take a lot of place:
E:\Exchange_2013\Mailbox\Mailbox Database 0459122375*.Single\ms\%default\part.00002200.merge

It take up to 20% of all storage i got.
I want to know if i can delete them without risk and how can i prevent this to happened

My setup is two exchange servers 2013 installed on 2012 server with a dag on two databases.

I have two disk partitions and exchange installe one the data part.


Thanks for your help

Large amount of space disk %default/merged.*.dat

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Windows Server 2012 is the server version of Windows 8 and the successor to Windows Server 2008 R2. Windows Server 2012 is the first version of Windows Server to have no support for Itanium-based computers since Windows NT 4.0. Windows Server 2012, now in its second release (Windows Server 2012 Release 2) includes Foundation, Essentials, Standard and Datacenter, and does not support IA-32 or IA-64 processors.

Windows Server 2012

Computer data storage, often called storage or memory, is a technology consisting of computer components and recording media used to retain digital data. In addition to local storage devices like CD and DVD readers, hard drives and flash drives, solid state drives can hold enormous amounts of data in a very small device. Cloud services and other new forms of remote storage also add to the capacity of devices and their ability to access more data without building additional data storage into a device.