Database Management > QUESTIONS & ANSWERS > WGU C175 - Lesson 2: Quiz with Complete Solutions (All)
WGU C175 - Lesson 2: Quiz with Complete Solutions
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From a database point of view, the collection of data becomes meaningful only when it reflects properly defined _______ . A business norms B business goals C business plans D business rules ✔�... �business rules In a SQL-based relational database, each table is dependent on every other table. True or False? ✔✔False A(n) ______'s main function is to help one understand the complexities of the real world environment. A entity B node C database D model ✔✔model The object-oriented data model was developed in the _______ . A 1960s B 1970s C 1980s D 1990s ✔✔1980s A(n) _____ is the conceptual organization of an entire database as viewed by a database administrator. ✔✔schema [Show More]
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