데이터 베이스정보처리기사(구) · 2012년05월20일 · 16/100
16.Which is the design step of database correctly?
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Requirement Formulation - Conceptual Schema - Physical Schema-Logical Schema
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Logical Schema - Requirement Formulation - Conceptual Schema - Physical Schema
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Requirement Formulation - Conceptual Schema - Logical Schema - Physical Schema정답
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Logical Schema - Requirement Formulation - Physical Schema - Conceptual Schema
해설
데이터베이스 설계 단계 요구설계 >> 개념설계 >> 논리설계 >> 물리설계