You need to recover five data files that are spread across multiple disks. Which initialization parameter should you set to speed up redo application？（） ["RECOVERY_PARALLELISM","FAST_START_MTTR_TARGET","LOG_CHECKPOINT_INTERVAL","FAST_START_PARALLEL_ROLLBACK"]
环境污染治理设施自运行单位应当具备哪些技术条件？
霍桑实验的内容包括（） ["照明实验","继电器装配实验","访谈实验","电话线圈装配实验","生铁搬运试验"]
给下列汉字注音并组词。勋
水流总是从压强大的地方向压强小的地方流动。
给下列汉字注音并组词。厦
