理学 数据库系统设计 释 functional dependency 函数依赖 数据库中一个关系中两组属性之间的约束。
数据库 数据库理论 释文 functional dependence, FD 函数依赖
- Tsausuthun,A Narrative Song of the Dai people
- Tsavo
- Tsavo National Park
- TSC
- tscheffkinite
- Tschirnhaus
- Tschirnhausen
- Tschirnhausen cubic
- Tschirnhausen cubic catacaustic
- Tschirnhausen cubic pedal curve
- Tschirnhausen transformation
- T. Schneider
- T. Schneider (1911—1988)
- TSDC
- t-s diagram of water mass
- T-S diagram T-S
- TSEE
- Tsegaye Gabre-Medhin
- Tsegaye Gebre-Medhin
- Tseideindorzhijn Tseideinzhab
- TSEL
- Tselina satellite
- Tsen
- Tsenay Serequeberhan
- Tsen Chiung tze