Instead of designing a normalized relational model, application developers are encouraged to put redundant information into each row for easier retrieval.
为了便于检索应用程序，开发人员被鼓励将冗余信息放入每一行，而不是设计规范化的关系模型。
Instead of designing a normalized relational model, application developers are encouraged to put redundant information into each row for easier retrieval.
为了便于检索应用程序，开发人员被鼓励将冗余信息放入每一行，而不是设计规范化的关系模型。
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