無料WGU Data-Management-Foundations試験問題と解答トレーニングを提供しています [Q22-Q37]
無料WGU Data-Management-Foundations試験問題と解答トレーニングを提供しています トップクラスWGU Data-Management-Foundationsオンライン問題集 質問 # 22 What is the first step of the analysis phase for designing a database? A. Determine cardinality B. Identify entities C. Implement attributes D. Draw an entity-relationship (ER) diagram 正解:B 解説:Thefirst stepin database analysis isidentifying entities, which are thereal-world objectsthat need [...]