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CIS 336 Entire Course: Devry University

CIS 336 Entire Course: Devry University

CIS 336 Entire Course: Devry University

CIS 336 Final Exam Question 1. 1. (TCO 1) A DBMS performs several important functions that guarantee the integrity and consistency of the data in the database. Which of the following is NOT one of those functions? Question 2. 2. (TCO 1) A relational DBMS provides protection of the _____ through security, control, and recovery facilities. Question 3. 3. (TCO 2) A relationship is an association between _____ Question 4. 4. (TCO 2) A _____ key is a key that is composed of more than one attribute. Question 5. 5. (TCO 3) The PK must uniquely identify each entity instance. A primary key must be able to guarantee unique values. It cannot contain nulls. This rationale belongs to _____ Question 6.

CIS 336 Final Exam Question 1. 1. (TCO 1) A DBMS performs several important functions that guarantee the integrity and consistency of the data in the database. Which of the following is NOT one of those functions? Question 2. 2. (TCO 1) A relational DBMS provides protection of the _____ through security, control, and recovery facilities. Question 3. 3. (TCO 2) A relationship is an association between _____ Question 4. 4. (TCO 2) A _____ key is a key that is composed of more than one attribute. Question 5. 5. (TCO 3) The PK must uniquely identify each entity instance.