bitemporal database
常见例句
- DB2 10 delivers the industry’s first integrated bitemporal capabilities built directly into the database.
時空穿梭查詢： DB2 10 交付了業界首個在數據庫中直接搆建的集成雙時態功能。 - The paper briefly introduce the production, development and the application prospect of TGIS, elaborates the concept of temporal database and educe the bitemporal theory.
本文簡要介紹了時態GIS 的産生、發展及應用前景，闡述了時態數據庫的概唸，引入了雙時態理論。 返回 bitemporal database