[ILUG] Oracle-compatible client

[Jeremy Smyth]

Round 7 in our "Let's squeeze a few linux boxes into an MS-Partner site":

Is there anything I can use to run arbitrary SQL commands against an NT
Oracle server?

I'm effectively looking for something like Oracle's own SQL worksheet, only
it'll run on Linux. And I haven't a bog about getting a connect-string to
work from linux to NT...
(...and the less money I have to ask Mr IT manager for the better)