Question : Exchange Mail Store creation best practices - Same Storage Group or Additional Storage Group

I have a single Storage Group and a single mailstore.  For defragmenting and mailbox limits purposes I want to create a new mailstore.  What is the difference between adding a mailstore to the first storage group as oppossed to making a second storage group and creating it there.  My preferences are to create a second storage group so the DB and logs can be seperated at a higher level in how my folders are set up.  But wanted to know the limitations if any with this or why one would choose one way over the other.

Dave

Answer : Exchange Mail Store creation best practices - Same Storage Group or Additional Storage Group

There is no difference - preferably create another storage group and store - mean while on source storage group enable circular logging since move mailbox will create a lot of log file creation.

You can uncheck the circular logging once all the mailbox have been moved across