A ________ is formatted as a pattern of uniformly spaced horizontal rows and vertical columns

The 40th room on floor 7 of a building being assigned room number 740 is a potential example of a(n) ________ data value

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

During routine auditing of the database, the following records are found: UserID Address Credit Card No. Password tjones123 elm street 55XX-XXX-XXXX-1397 Password100 mdoe234 pine street 42XX-XXX-XXXX-2027 17DEC12 Which of the following is the BIGGEST security concern?

A. integrity B. availability C. confidentiality D. assurance