A(n) ____ key is a field with values that are not chosen as a primary key, but can be used in cases where the primary key is not available.
A. control
B. alternate
C. composite
D. relational
Answer: B
Computer Science & Information Technology
You might also like to view...
Which of the following statements are true?
a. RadioButton inherits from ButtonBase. b. RadioButton inherits from Button. c. RadioButton inherits from Labelled. d. RadioButton inherits from Control. e. RadioButton inherits from Node.
Computer Science & Information Technology
List the message types used by the DHCP boot sequence.
What will be an ideal response?
Computer Science & Information Technology
If information in a linked file is changed, to update this information in the open Word document, right-click the link, the click:
A) Open Link. B) Update Link. C) Edit Link. D) Update File.
Computer Science & Information Technology
Outlook's ____ options can help you become more productive.
A. data analysis B. customization C. graphics D. compatibility
Computer Science & Information Technology