A ____ is an attribute or combination of attributes that uniquely identifies a tuple.
A. secondary key
B. primary key
C. foreign key
D. preferred key
Answer: B
Computer Science & Information Technology
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When creating a Web query, tables in the Web page are indicated by:
A) the table highlighted in yellow. B) the table text displayed in yellow. C) a solid yellow border. D) a yellow selection icon with a right-pointing arrow.
Computer Science & Information Technology
Windows 8 allows you to set options to ____________________ your factory settings, which is also known as doing a new install of, the operating system.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology