When doing a clean installation, which of the following is the default location for System Files in Windows XP?

As with absolute pathnames, folder names are separated by ____ in relative pathnames.

A. commas B. periods C. ampersands D. slashes

Give serially equivalent interleaving of T and U with the following properties:

(i) that is strict; (ii) that is not strict but could not produce cascading aborts; (iii) that could produce cascading aborts.