智能數據提取 Jailer 4.0.4 發布，修復小bug

Jailer 是一個功能強大的智能型數據提取工具，可以支持DB2、Firebird、Derby等應用。它使用方便，運行的環境需要Java JRE 5的支持。
Features

• Exports consistent and referentially intact row-sets from your productive database and imports the data into your development and test environment.
• Improves database performance by removing and archiving obsolete data without violating integrity.
• Generates hierarchically structured XML, topologically sorted SQL-DML and DbUnit datasets.
• Open Source. Entirely written in Java. Platform independent. DBMS agnostic.

4.0.4 版本主要是修復了一些小 bug ，沒有引入新的特性。