Identify which steps in the solution to the problem (a) correspond closely to each of the following operators in relational algebra: (i) select, (ii) project, (iii) cross product, (iv) join.

What will be an ideal response?


(i) steps 2 and 4, (ii) step 5, (iii) step 1, (iv) steps 1 and 2 together

Computer Science & Information Technology

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Which of the following should be used to add a layer of randomness to a password when encrypted?

a. Hashing b. Salt c. Token d. Shadow file

Computer Science & Information Technology

Office Mix creates video clips in two ways: __________. ?

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

If an IPS identifies an attack, it can ________.

A. limit suspicious traffic to a certain percentage of the total bandwidth and drop the attack packet(s) B. limit suspicious traffic to a certain percentage of the total bandwidth C. drop the attack packet(s) D. allow all traffic packet(s)

Computer Science & Information Technology

Briefly describe margin properties, why you would use margins, and how you can specify them.

What will be an ideal response?

Computer Science & Information Technology