I been trying scripts in powershell to Check Exchange Database Size

Get-MailboxDatabase -Status | select ServerName,Name,DatabaseSize

but it doesn't work for me any suggestion or help?

Also what is the default size limit in exchange server 2013 (both edition) ?

I been trying scripts in powershell to Check Exchange Database Size

Get-MailboxDatabase -Status | select ServerName,Name,DatabaseSize

but it doesn't work for me any suggestion or help?

Also what is the default size limit in exchange server 2013 (both edition) ?

That command seems to work for me.  Do you get an error when you run it?  What happens?  To answer your second question, the limit of the databases, the maximum supported size is about 16TB. Best practices are to keep the database to under a 2TB or even smaller depending on your backup and recovery objectives.

https://technet.microsoft.com/en-us/library/ee832792%28v=exchg.150%29.aspx?f=255&MSPPError=-2147217396#Best

hiiitry this :
Powershell
Get-Mailbox | Get-MailboxStatistics | Select-Object DisplayName, IsArchiveMailbox, ItemCount, TotalItemSize | Export-CSV Path C:\ExchangeUsage.csv

• Marked as answer by Mark35UK 2 hours 25 minutes ago

Thanks It worked for me. 

hiiitry this :
Powershell
Get-Mailbox | Get-MailboxStatistics | Select-Object DisplayName, IsArchiveMailbox, ItemCount, TotalItemSize | Export-CSV Path C:\ExchangeUsage.csv

• Marked as answer by Mark35UK Friday, May 01, 2015 5:00 AM