Which of the following statements is MOST true?以下哪项陈述最正确?:()?
(A)A data model is produced at the beginning of a project and is NOT subsequently changed数据模型在项目开始时生成,随后不会更改。
(B)Change control is used for any modeling effort变更控制用于任何建模工作。
(C)Since an enterprise data model is static change control procedures are NOT necessary.由于企业数据模型是静态的,因此不需要更改控制过程。
(D)An enterprise data model should NOT be modified as a result of subsequent projects企业数据模型不应作为后续项目的结果进行修改。
(E)All所有 答案解析:
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