D426 WGU Data Management - Foundations Real Exam with Complete Solutions…Grade A+

D426 WGU Data Management - Foundations Real Exam with Complete Solutions…Grade A+ 1. Which requirement within large, complex databases ensures users have limited access to the database? Recovery Performance Authorization Confidentiality: Authorization 2. Which design type specifies database requirements without regard to a specific database system? Physical design Conceptual design Logical design Abstract design: Conceptual design 3. 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.: They are logical constraints that ensure the data is valid