Which disaster recovery sub-team must often be outsourced?

What will be the value of x after the following statements are executed?

``` int x = 75; int y = 60; if (x > y) x = x - y; ``` a. 60 b. 75 c. 15 d. 135

Which statement about hashing is false?

a. Hashing facilitates high-speed storing and retrieval of data. b. Two different data items can hash to the same cell; this is called a collision. c. A load factor of 0.5 usually results in good hashing performance, but less efficient utilization of memory. d. A load factor of 1.0 usually results in good hashing performance, but less efficient utilization of memory.