Immediately after you unplug the computer from the power outlet, you're safe to begin working inside the case.

Answer the following statements true (T) or false (F)

1) A view is created with WITH CHECK OPTION to prevent modifications to all columns used in the view. 2) CURRVAL returns the START WITH value of a sequence for a sequence that is created but never used to generate a value. 3) When a view is dropped, the underlying table is also dropped. 4) When a table is dropped, the sequence used on that table also gets dropped.

In order to make a forensically sound copy of a hard disk for analysis, it is critical that you employ a write-blocker. What does this device do that makes for a sound copy?

a. It performs bit by bit error correction of each sector of the source hard disk as it is copied to the target medium. b. It prevents rootkits from destroying the data when it detects the lauch of a copy routine. c. It prevents the OS from making any changes to the metadata of files as they are being copied. d. It is capable of reading the system files that are generally invisible to the host operating system of the target device.