Object-Oriented technology and relation data theory are based on different theories, which make them mismatch in teamwork.

由于面向对象技术和关系数据理论基于不同的理论基础，使得二者在协同工作时出现不匹配。

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Object-Oriented technology and relation data theory are based on different theories, which make them mismatch in teamwork.

由于面向对象技术和关系数据理论基于不同的理论基础，使得二者在协同工作时出现不匹配。

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