CAJ | 학술논문

变化数据捕获是数据集成的核心内容，为高效地实现数据集成，探讨了变化数据捕获的常见机制，重点介绍了SQL SERVER的变化数据捕获方案——更改跟踪和变化数据捕获，并以实际开发项目为背景，介绍在偶尔连接场景下，如何运用变化数据捕获技术，合理设计数据集成方案，满足业务要求，实现异构数据源的有效更新．
변화수거포획시수거집성적핵심내용，위고효지실현수거집성，탐토료변화수거포획적상견궤제，중점개소료SQL SERVER적변화수거포획방안——경개근종화변화수거포획，병이실제개발항목위배경，개소재우이련접장경하，여하운용변화수거포획기술，합리설계수거집성방안，만족업무요구，실현이구수거원적유효경신．
The change data capture is the core content of data integration. For implementing data integration efficiently, this paper introduced the usual methods of change data capture,laid heavy stress on the change data capture solutions of SQL SERVER and demonstrated how to use it with an application example.