Give three examples that illustrate how cardinality reflects an organization's underlying business rules
1) When an organization decides to purchases the same items of inventory from different suppliers, the cardinality between the Supplier and Inventory tables is M:M.
2) When a the company purchases all items of a certain type from only one supplier, the cardinality between Supplier and Inventory tables is 1:M respectively.
3) A policy that a separate receiving report is prepared for the receipt of goods specified on a single purchase order will result in a 1:1 cardinality between the receiving report and purchase order tables. If, however, multiple purchase orders are combined on a single receiving report then the cardinality between these tables will be 1: M respectively.
You might also like to view...
The company has no preferred stock outstanding. Calculate the price/earnings ratio of common stock. (Round any intermediate calculations and your final answer to two decimal places.)
Ketchen, Inc. provides the following information for 2018:
A) 48.67 times
B) 55.00 times
C) 40.74 times
D) 32.54 times
Body language is also known as _____
A. verbal communication B. paraphrasing C. haptic communication D. kinesics
Walmart started its focus on sustainability as a defensive move given the beating it was taking from environmental activists
Indicate whether the statement is true or false.
The latex division of Vandelay Industries provided support after the sale that could not be matched by any of the other players in the latex industry. This unique attribute was responsible for perhaps 60% of their sales volume and could be described as:
A) a trade-off. B) a core competency. C) an order winner. D) externally neutral.