题目内容

自杀率较低的精神疾病是（）

A. 抑郁症
B. 精神分裂症
C. 酒精和药物依赖
D. 神经症
E. 人格障碍

查看答案

搜索结果不匹配？点我反馈

更多问题

A bitmap join index is defined as（）.

An index used to join two bitmap indexes on a table.
B. A bitmap index created for the join of two or more tables.
C. A bitmap index created on the join of two or more indexes.
D. A bitmap index created on the join of two or more indexed-organized tables.

查看答案