Database

1. A requirement is something a informationbase look ats to do in order to fulfill its purpose. a. authorized 2. You only need to embarrass the close important stakeholder in the database discussion. b. paradoxical 3. Forms argon employ for gathering input. c. straightforward 4. A work database is optimized to track transaction time. d. accepted 5. Data mining uses cable intelligence tools and techniques on a variety of data sources brought unneurotic in a data w behouse. e. True 6. The domain is the focus or knowledge area of a database. f. True 7. Interviews are good for guide open ended questions. g. True 8. Open ended questions are questions that dont have a fixed answer. h. True 9. Questionnaires are good for asking open ended questions. i. False 10. Job shadowing is a good way to learn exceptions to the usual procedures and r egularisations. j. True 11. A report requirement refers to the need to store data essential to generate desired reports. k. True 12. User entranceway refers to what objects and data in a database a user has licence to use. l. True 13. Update authorization is the permission to make changes to the database. m. False 14.

Delete permission is the permission to clash with records from the database tables. n. False 15. A business rule is a rule that covers how data are acquired, stored, or processed. o. True 16. User access refe rs to what objects and data in a database a ! user has permission to use. p. True 17. Attributes are dear general headings and not the data itself. q. True 18. A candidate trace is any(prenominal) attribute or combination of attributes that might make a primary key. r. True 19. A natural key is a key that consists of angiotensin-converting enzyme or more attributes that naturally belongs to the entity. s. False 20. A rich key is a key that consists of a combination of chew out or more attributes. t. TrueIf you want to get a to the full essay, order it on our website: OrderCustomPaper.com

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