Urgent Help

[jie]

Hello, I made a copy of my original database and I delete
all data in that database by "selete all record and
delete", however, I dont know why the original database's
data all gone too. Is there any chance I can get back the
data? Thanks a lot.

 

[Scott McDaniel]

I don't think so, at least not simply. I'm sure there are data recovery
services that could do so.

I'm betting the copy you made was a copy of a database with linked tables
.... in which case, the copy simply copied the links to your LIVE data ... so
when you executed the delete function, you were actually doing so on LIVE
data ... sorry.

You could always recreate from backup ...