• 2022-06-06 问题

    删除视图STUDENT的命令是( )。 A: DELETE STUDENTVIEW B: DELETE STUDETN C: DROP STUDENTVIEW D: DROPVIEW STUDENT

    删除视图STUDENT的命令是( )。 A: DELETE STUDENTVIEW B: DELETE STUDETN C: DROP STUDENTVIEW D: DROPVIEW STUDENT

  • 2022-06-06 问题

    删除视图STUDENT的命令是( )。 A: A) DELETE STUDENTVIEW B: B) DELETE STUDETN C: C) DROP STUDENTVIEW D: D) DROPVIEW STUDENT

    删除视图STUDENT的命令是( )。 A: A) DELETE STUDENTVIEW B: B) DELETE STUDETN C: C) DROP STUDENTVIEW D: D) DROPVIEW STUDENT

  • 1