细菌的繁殖方式主要是(),少数种类进行()。
Given: What is the result?() [1, 2, 3, 5]。 [2, 1, 3, 5]。 [2, 5, 3, 1]。 [5, 3, 2, 1]。 [1, 3, 5, 2]。
估算机器设备的实体性贬值主要有哪些方法?
On Tuesday, a junior DBA dropped an important application user account, whose schema has important tables. You are asked to recover all the objects in the schema. On investigation, you find that the user account was dropped at 11:00 a.m. and Sunday’s backup is the most recent backup.Which flashback feature would you use?() Flashback Drop。 Flashback Table。 Flashback Database。 Flashback Version Query。 Flashback Transaction Query。
相律具有什么限制性
情绪和情感()