Definition of causality for English Language Learners. : 1  the relationship between something that happens or exists and the thing that causes it. : 2  the idea that something can cause another thing to happen or exist.
up vote 3 down vote accepted. Copy Source (internal name is _CopySource) field contains the URL of the source document. SharePoint sets this out of the box when moving a file through the UI, though it is settable programmatically too. share | improve this answer. answered Apr 13 '12 at 6:42.
I hope I understand your question correctly. SharePoint Online and OneDrive for Business differs in terms of purpose and storage. The purpose of SharePoint Online is to have an organizational environment that you can use as a secure place to store, organize, share, and access information from almost any device.