Business rules are captured by the designers of a database and included in a data dictionary to ________.
A) organize and sort the data, complete calculations, and allocate storage space
B) prevent illegal or illogical entries from entering the database
C) eliminate data duplication
D) make sure that each table contains only attributes that are related to an entity
E) capture the structure of the database
Question 2
Which of the following is a disadvantage of e-tailing?
A) It is limited by physical store and shelf space restrictions.
B) It requires additional time for products to be delivered.
C) It complicates the process of comparison shopping.
D) It restricts companies from effectively competing on prices.
E) It reduces a company's inventory turnover time.
Pocket gophers and ecosystem structure (data from Huntly and Inouye 1988).
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