It is best when you are picking up a heavy laser printer to bend at your knees and use your legs to lift

Give an example of a schedule of two transactions in which a two-phase locking concurrency control aborts one of the transactions (because of a deadlock) but a SNAPSHOT isolation control allows both transactions to commit.

What will be an ideal response?

The normal way to make certain that a compromise does not happen is to put technical or ____ controls in place to ensure the security of all items that have to be protected.

A. psychological B. behavioral C. personal D. barrier