update anomalies

常见例句

雙語例句

• Relational world is based on error prevention; and normalization is used as a tool to remove duplication and prevent update anomalies.
  關系數據庫的世界是以防止錯誤爲根基的；以 正槼化（normalization）爲工具消除重複和防止更新異常。
• The problem of XML redundancy detection with semantics is very meaningful to prevent update anomalies and the key problem of XML normalization theory.
  XML保持語義下的冗餘檢測問題對於防止XML文档的更新異常和減少XML冗餘信息的存儲具有很大意義，是XML槼範化理論的關鍵問題之一。
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