How are applications providing import / export (or backups) of data in SaaS based multi-tenancy applications, particularly single database designs?
Imports:
Keeping things simple I think basic imports are useful, ie CSV to a spec (or a way of providing a mapping between CSV columns and fields in the database.
Exports:
In single database designs I have seen XML exports and HTML (basic sitse generated) exports of data? I would assume that XML is a better option? How does one cater for relational data? Would you reference various things within XML and provide documentation of the relationships or let users figurethis out?
Are vendors providing an export/backup that can be imported back in/restored?
Your comments appreciated.