Quoted:
vm is going to take your system date and time.
if you have a box you control and can be rolled back you can try it.
depends on how dumb their security is.
you can verify if it works by rolling the date forward on the box you are currently running it on.
if you lose access and roll it back and can get access again, you should be able to do the same in 30 days.
But, if they are smarter than just looking at the system time, you won't be able to pull that off.
Also, it depends on if this data is all on the system you changed the time stamp on.
if it is a DB on another system, that system may need a date change as well.
But again, it could be reading latest time stamps from the db.
There is no reason to build a VM to do this.
yes, he can do this as long as their security is dumb...which sounds distinctly possible being that it's a CD they sent you. since he isn't adding anything to the database and simply just wants to call the queries.....
Simply:
1. Set up VM and do not install the CD
2. TAKE A SNAPSHOT
3. whenever you want to call the data, just pop the CD in, install it, and then find your data.
4. REVERT BACK TO PREVIOUS SNAPSHOT (so the VM will think the CD was never installed, and the data is still all there)
5. Repeat steps 3 + 4 for life of product/data