35. Brenda, the sales manager of a firm, wants to generate a particular report c

Question

35. Brenda, the sales manager of a firm, wants to generate a particular report containing sales analyses of the second and third quarter of the year. She should use a ________ to obtain the information that she wants from the database. a. report b. data model c. database administrative function d. query

36. A ________ describes the data and relationships that will be stored in a database. a. data aggregator b. query model c. data model d. data application

37. A student management system allows students to have multiple advisors, and advisers are assigned to handle multiple students and courses. This is an example of a(n) ________ relationship. a. 1:N b. 1:1 c. N:M d. M:1

38. In an E-R diagram, a(n) ________ on a line means that at least one entity of that type is required. a. small oval b. vertical bar c. arrow d. triangular block

39. ________ is the process of converting a data model into tables, relationships, and data constraints. a. Database design b. Database querying c. Data mining d. Database aggregation

Explanation / Answer

35. d

36. c

37.c

38.b

39. a

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