• 2022-06-06
    Among the six basic views, which one can show the height of an object? ()
    A: Front view, top
    view, left side view
    B: Top view, bottom
    view
    C: Left side view, bottom view, rear view
    D: Front view, left
    side view, right side view, rear view
  • D

    内容

    • 0

      创建视图是通过( )语句实现的。 A: show view B: create view C: drop view D: alter view

    • 1

      下列可以查看视图的创建语句是( ) A: SHOW VIEW B: SELECT VIEW C: SHOW CREATE VIEW D: DISPLAY VIEW

    • 2

      下列可以查看视图的创建命令是( ) A: show view B: select view C: show create view D: drop view

    • 3

      查看视图的前提是,必须有( )的权限。 A: DISPLAY VIEW B: SEE VIEW C: CREATE VIEW D: SHOW VIEW

    • 4

      下列语句中,哪个可以用来创建视图? A: CREATE VIEW B: DELETE VIEW C: SHOW VIEW D: REPLACE VIEW