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Exam (elaborations)
MGSC 394 Exam 1 (Quiz Questions) | 40 Questions with 100% Correct Answers | Updated & Verified
What is the key feature of a relational database? - There is a way to link between different tables. Why do we try to avoid data redundancy when designing tables? - - Can cause data inconsistency - Decreases efficiency of database - Creates maintenance problems Which of the following most closely follows the principles of database design? - Divide your data into multiple tables where each table focuses on one subject. Tables link together based on a common field. Which design is better ...
Tulloch
Exam (elaborations)
Mgsc 394 Exam 1 Questions With Correct Answer
PopularWhat is the key feature of a relational database? CORRECT ANSWER There is a way to link between different tables. Why do we try to avoid data redundancy when designing tables? CORRECT ANSWER - Can cause data inconsistency - Decreases efficiency of database - Creates maintenance problems Which of the following most closely follows the principles of database design? CORRECT ANSWER Divide your data into multiple tables where each table focuses on one subject. Tables link together based on a...
cracker
Exam (elaborations)
MGSC 394 Exam 1 (Quiz Questions) | 40 Questions with 100% Correct Answers | Updated & Verified
What is the key feature of a relational database? - There is a way to link between different tables. Why do we try to avoid data redundancy when designing tables? - - Can cause data inconsistency - Decreases efficiency of database - Creates maintenance problems Which of the following most closely follows the principles of database design? - Divide your data into multiple tables where each table focuses on one subject. Tables link together based on a common field. Which design is better ...
Eustace