结合所提出的数据库表，探讨了模糊数据的归一化、排序、查询等处理方法与技术。

With connection to the proposed database table, the processing methods and techniques for normalization, ranking and inquiry on fuzzy information are also discussed.

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介绍在数据库管理系统中简单的模糊查询方法、查询条件为缩略语或简称的模糊查询方法和SE - LECT - SQL语句的模糊查询。

Introduce fuzziness query methods of the simple fuzziness query and of the fuzziness query's condition is tabloid or is for short and of the fuzziness query of SELECT-SQL.

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SQL语言对数据库的精确查询表现出较佳的性能，但模糊查询却不太令人满意。

SQL shows a fine performance in database for exact queries, but not for fuzzy queries.

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