update anomalies

常见例句

双语例句

• Relational world is based on error prevention; and normalization is used as a tool to remove duplication and prevent update anomalies.
  关系数据库的世界是以防止错误为根基的；以 正规化（normalization）为工具消除重复和防止更新异常。
• The problem of XML redundancy detection with semantics is very meaningful to prevent update anomalies and the key problem of XML normalization theory.
  XML保持语义下的冗余检测问题对于防止XML文档的更新异常和减少XML冗余信息的存储具有很大意义，是XML规范化理论的关键问题之一。
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