Computers and Technology, 04.03.2021 21:20 ozzy1146
In the following database, Menu ID is the primary key of the MENU Relation. Event ID is the primary key of the EVENT Relation. Answer the following questions concisely. Do not include extra, introductory or background information. There are five questions in this section of the exam. Be sure to answer all five questions in your own words. Do not copy statements from any source. Menu ID Menu Type Menu Description 2645BreakfastStandard breakfast 2700LunchBasic lunch 3134LunchExpensive lunch 3688DinnerBasic dinner 3906DinnerExpensive dinner MENU Relation Event Event Event ID Date Location Time Menu ID 153676/25/18Memphis1PM3134 1700810/11/18Memphis1PM2700 1756212/24/18Nashville5PM3688 1934112/24/18Nashville5PM3906 2062912/31/18Memphis11PM3688 2144812/31/18Nashville11:30PM3688 222641/1/19Memphis10AM2645 254891/1/19Nashville9AM2645 EVENT Relation 1. Menu ID 3688 appears once in the MENU Relation and three times in the EVENT Relation. Does this constitute data redundancy
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In the following database, Menu ID is the primary key of the MENU Relation. Event ID is the primary...
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