Question
Given the following relation: HospitalRoom (hospitalID, roomNR, street, number, zip code, city, department) Which statement is NOT CORRECT? city is transitive dependent on the primary
Given the following relation:
HospitalRoom (hospitalID, roomNR, street, number, zip code, city, department)
Which statement is NOT CORRECT?
| city is transitive dependent on the primary key. | ||
| roomNR is a prime attribute type. | ||
| (hospitalID, roomNR) is a minimal superkey. | ||
| Every non-prime attribute of this relation is fully functionally dependent on any key of this relation. |
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Managing Your Information How To Design And Create A Textual Database On Your Microcomputer
Authors: Tenopir, Carol, Lundeen, Gerald
1st Edition
1555700233, 9781555700232
