Database

1. A requirement is something a infobase wants to do in order to fulfill its purpose. a. authorized 2. You only need to take on the close important stakeholder in the database discussion. b. mistaken 3. Forms argon employ for gathering input. c. accredited 4. A exertion database is optimized to track transaction time. d. genuine 5. Data mining uses cable intelligence tools and techniques on a variety of data sources brought unneurotic in a data w atomic number 18house. e. True 6. The domain is the focus or knowledge area of a database. f. True 7. Interviews are good for strike 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 take down exceptions to the usual procedures and conventions. j. True 11. A report requirement refers to the need to store data essential to generate desired reports. k. True 12. User gate refers to what objects and data in a database a user has licence to use. l. True 13. Update liberty is the permit to make changes to the database. m. False 14.

Delete permission is the permission to jar 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 refers to what objects an d data in a database a user has permission t! o 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 cardinal or more attributes that naturally belongs to the entity. s. False 20. A complicated key is a key that consists of a combination of rub or more attributes. t. TrueIf you want to get a expert essay, order it on our website: OrderCustomPaper.com

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