Computers and Technology, 16.10.2020 14:01 ecbow9232
Look at the Happy Cruise Lines database, for this question, consider only the following SHIP, PORT, and PASSENGER relations. The company wants to keep track of which passengers visited which ports on which ships on which dates. Construct this relationship, add additional relation(s) if needed to store this information. (Hint: the problem describes a ternary relationship among these three relations. An additional relation is needed for representing the ternary relationship. Construct that new relation (give it a name) with its necessary attributes/Primary/foreign keys).
Ship Number Ship Name Ship Builder Launch Date Gross Weight
SHIP Relation
Port Name Country Number of Docks Port Manager
PORT Relation
Passenger Number Passenger Name Social Security Number Home Address Telephone Number
PASSENGER Relation
Answers: 3
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Ais a picture icon that is a direct link to a file or folder
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Computers and Technology, 23.06.2019 20:30, kaylee2828
Column a of irma’s spreadsheet contains titles for each row, but her document is too big and will be printed three pages across. she wants to be sure that every page will be understood. what can irma do to with this problem?
Answers: 3
Look at the Happy Cruise Lines database, for this question, consider only the following SHIP, PORT,...
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