Subluxation: Partial dislocation of a joint. A complete dislocation is a luxation.
The largest number of items per content database that has been tested on SharePoint Server 2013 is 60 million items, including documents and list items. If you plan to store more than 60 million items in SharePoint Server 2013, you must deploy multiple content databases.
Add a Document in SharePoint Document Library. There are two types available for adding a document in a SharePoint Document Library. Way 1: To click the new document link. Way 2: Click the Upload document menu under the FILES ribbon bar. To click and upload a document or a new document the following popup will appear.