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專利授權區


專利授權區
專利名稱(英) SYNCHRONIZATION SYSTEM FOR TRANSFORMING DATABASE AND METHOD THEREOF
專利家族 中華民國:I539309
大陸:3171177
美國:9,779,154
專利權人 國立清華大學 100.00%
發明人 周嘉政,廖英迪,鍾葉青
技術領域 資訊工程
專利摘要(英)
A synchronization system for transform databases and a method thereof are provided. The system includes a database transformer and a data adapter. The database transformer is used to transform tables from a source database to a target database. The data adapter includes a statement parsing unit, a storage unit and a synchronization control unit. The statement parsing unit receives a query statement and parses a query table associated with the query statement. The storage unit stores the query statement temporarily. The synchronization control unit determines a query mechanism and receives a transformation state about the query table from the database transformer. Based on the query mechanism and the transformation state, the synchronization control unit performs the query statement in the source database, the target database, or both of them.
聯絡資訊
承辦人姓名 李曉琪
承辦人電話 03-5715131 #31061
承辦人Email hsiaochi@mx.nthu.edu.tw
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