logical relationship的用法和樣例：
例句
- Which term describes a modification of a logical relationship that delays a successor task?
下列哪個(gè)名詞描述了導致下一項任務(wù)延遲的邏輯關(guān)系的改變？ - Relational databases consist, at the most basic level, of tables that bear logical relationships to each other.
關(guān)系數據庫本質(zhì)上由彼此之間存在邏輯關(guān)系的表構成。
