反身关系 meaning in English
reflexive relationship
Examples
- A cursor that cannot be scrolled ; rows can be read only in sequence from the first row to the last row
反身关系用于比较同一个表中的行。在查询中,这称为自联接。 - The column or combination of columns whose values match the primary key or unique key in the same or another table
反身关系( reflexive relationship )从表中的列或列组合到同一个表中的其他列的关系。