A referential integrity constraint policy that insures that foreign key values in a table are correctly maintained when there is a change to the primary key value in the parent table is called ________
A) incremental updates
B) incremental deletes
C) cascading updates
D) cascading deletes
C
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The Harmonized Tariff System (HTS) has eliminated virtually all problems associated with assigning tariff classifications to new products
Indicate whether the statement is true or false
Jason comments in passing that it would be nice to have so much vacation time. Joan thinks, “That’s odd--I haven’t taken vacation this month.” Jason and Joan are likely in which stage of the conflict process?
A. outcomes of conflict stage B. manifest conflict stage C. antecedents of conflict stage D. perceived/felt stage
Why is the introduction to a speech so important?
a. It composes 10% to 15% of the speech. b. We have only a few seconds to make an initial impression. c. It is often written after the main points have been outlined. d. Audience members have short attention spans.
A firm that believes that employees must be closely supervised and controlled would most likely employ _____
a. a promotion-from-within policy b. comprehensive training programs to enrich employees c. job rotation and a flat organization d. specialization and a tall organization