A(n) ____ is a value used to guard the end of the series of values in an input loop.

A. dummy
B. sentinel
C. counter
D. accumulator

Answer: B

Computer Science & Information Technology

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When a relationship is defined to enforce referential integrity and Cascade ________ Related Fields, Access will automatically change the data through all related tables when a revision is made to the data in the table that contains the primary key

A) Delete B) Update C) Remove D) Change

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When implementing a RAID array, if one hard disk drive capacity is larger than the others, the additional capacity will be used

Indicate whether the statement is true or false

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