Oracle File Extensions

Does anybody here know the file extensions for an oracle database and it's log file?

IE:
Access = *.mdb
SQL Server = *.mdf | *.ldf
Oracle = *.??? | *.???

You're my last hope... I've asked this on three programming forums, googled it for about 15 minutes, asked everybody in my office, and even called two ex-employees. Nobody can answer this amazingly simple question. Truly 4chan has the answer right?

>>25
I wouldn't be a dick if people would have just responded with everything you just told me to begin with.

I only became a dick after I got the wonderful answer of
"I know what it is"

The answer I wanted was *.dbf. If the customer named it anything else, he'll know to select the "All Files" from the drop down box in the Open File Dialog and browse to it manually. I just needed the default standard extension. It really wasn't a hard question.

If half of these shit heads actually did any codeing they'd be use to writing filters for dialogs as it's every day standard practice bullshit work. Unfortunitly, this time, I didn't know what to put after "*.". Instead of "*.dbf" I got "You're a shitty programmer lolz".