Given： What is the result？（） Compilation fails.。 An exception is thrown at runtime.。 The code executes normally and prints "sleep".。 The code executes normally， but nothing is printed.。
运动疗法根据能源消耗分为（）运动、（）运动和（）运动。
在城市公交客流高峰时段，为了加快车辆周转，车辆在始末站停站时间，不应大于当时行车间隔的（）倍（范围值）。
The human resources department requested an employee report to high light those employees who are due for 30 days 6 months and 1 year evaluation. The higher_data field should display blue text for 30 days employee, a red text for 6 months employees and a green text for one year employees. You created a format trigger on the higher_data field to handle this task. What will happen if the format trigger returns a false value? （） The report execution will be halted. 。 The higher_data file will not be displayed. 。 The record will not be displayed. 。 Nothing will happen.。
猜动物的叫声（２岁前）属于婴儿游戏中的（） 活动性游戏。 智力游戏。 感官游戏。 发展语言的游戏。
Which three statements are true about the working of system privileges in a multitenant control database(CDB) that has pluggable databases (PDBs)?（）
