We have a SharePoint subsite with a large number of email attachments that it's making the WSS_Content database huge in size. Our SQL Server is running out of space and we need to move that subsite (the data in WSS_Content_DB) off that SQL Server to another location.
The subsite is not used anymore and has to be archived, NOT deleted. The issue is not the subsite itself, but the huge size of the WSS content database (docStreams table).
Is there a way to archive the subsite and the WSS_Content linked to it to another location such as a shared folder? The idea is to be able to access the archived content if it's needed in the future.