Quiz 5 MISM3303.docx - Quiz 5 MISM3303 1 At your university...

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Quiz 5 MISM3303 1. At your university, students can take more than one class, and each class can have more than one student. This is an example of what kind of relationship? a . many-to-one b . some-to-many c . one-to-many d . one-to-one e . many-to-many 10 points QUESTION 2 1. A(n) _____ represents a single character, such as a letter, number, or symbol. a . Field b . Byte c . Record d . Database e . File 10 points QUESTION 3 1. An attribute is any characteristic or quality that describes a particular entity. True False 10 points QUESTION 4 1. What are the three distinct characteristics that distinguish big data from traditional data? a . volume, velocity and verification b . volume, verification and variety c . volume, variety and veracity d . volume, velocity and variety 10 points QUESTION 5
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1. The data dictionary stores definitions of data elements, characteristics that use the data elements, physical representation of the data elements, data ownership, and security. True False 10 points
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