WGU 4426 DATA MANAGEMENT FOUNDATIONS EXAM/ WGU D426 DATA MANAGEMENT FOUNDATIONS STUDY GUIDE ALL QUESTIONS AND CORRECT ANSWERS/ BEST GRADED A+

Page 1 of 18 WGU 4426 DATA MANAGEMENT FOUNDATIONS EXAM/ WGU D426 DATA MANAGEMENT FOUNDATIONS STUDY GUIDE ALL QUESTIONS AND CORRECT ANSWERS/ BEST GRADED A+ Which requirement within large, complex databases ensures users have limited access to the database? Recovery Performance Authorization Confidentiality - ANSWER: Authorization Which design type specifies database requirements without regard to a specific database system? Physical design Conceptual design Logical design Abstract design - ANSWER: Conceptual design 3. What characterizes the rules of relational databases? -They are logical constraints that ensure the data is valid. -They are based on business policy and specific databases. -They represent data volumes and rapidly changing data structures. -They embody the theoretical foundation of the SQL language. - ANSWER: They are logical constraints that ensure the data is valid