Name MIS 3000-020 Fall 2018 Midherm Exan s the application of big data analytics to smaller data sets in near-real or real-time in 48. order to solve a problem or create business value. a) Fast data b) Outlier c)Analysis paralysis e) data mart d) Cube 49. Which of the following represents the different information levels? a) Detail, summary, aggregate b) Document, presentation, spreadsheet, database c) Individual, department, enterprise d) Executives, managers, operational employees e) Data, formats, granularities s stored in a dynamic catalog, or an area of a website that stores information 50. about products in a database. a) Dynamic website d) Dymamic information b) Data-driven website e) A content creator c) Static information Appendix C and DiB Concepts 51. a) Single-valued attributeb) Multi-valued attribute is assigned to an attribute when no other value applies or when a value is unknown. 9 Null-valued attribute d) Derived attribute e) Stored attribute 52. a). A recordb), An attribute represents a natural business association that exists between one or more c). An entity d). Cardinality Relationship entities 53. key is a candidate key that is not selected to become the primary key DAlternate b). Composite c). Secondary d).Compound e both a) and c 54, a). An instance refers to the level of detail in the model or the decision-making process c). An entity d). Granularity e) Relationship b). Cardinality 55. attempts to update a table that contains redundant data. a). An anomaly b). An attribute in database refers to an error or an inconsistency that may result when a user c). An entity d). Cardinality e), An association The diagram above is a screen shot of a relationship among three database tables in MS Access. Questions 56- 59 are related to this diagram. 56. This diagram includesprimary keyfs). b). 2 c). 3 d).4 e).5