题目内容:
为表STUDENTl在XM列上创建非聚集索引ss2,SQL语句应为( )
A.CREATE VIEW SS2 0N STUDENTl(XM) B.CREATE INDEX SS2 0N STUDENTl(XM).
C.CREATE TABLE SS2 0N STUDENTl(XM)
D.CREATE DATABASE SS2 0N STUDENTl(XM)
参考答案:
答案解析: