Engineering, 06.09.2021 18:20, tgentryb60

Scrooge McNugget wants to store information (names, addresses, descriptions of embarrassing moments, etc.) about the many ducks on his payroll. Not surprisingly, the volume of data compels him to buy a database system. To save money, he wants to buy one with the fewest possible features, and he plans to run it as a stand-alone application on his PC clone. Of course, Scrooge does not plan to share his list with anyone. Indicate which of the following DBMS features Scrooge should pay for; in each case, also indicate why Scrooge should (or should not) pay for that feature in the system he buys. 1. A security facility.
2. Concurrency control.
3. Crash recovery.
4. A view mechanism
5. A query language

Answers: 1

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Scrooge McNugget wants to store information (names, addresses, descriptions of embarrassing moments,...