View the Exhibit to examine the parameters set for your database instance.You execute the following command to perform I/O calibration after the declaration of bind variables in the session that are used in the command: Which statement describes the consequence?（） [" The command produces an error."," The calibration process runs successfully and populates all the bind variables."," The calibration process runs successfully but the latency time is not computed."," The calibration process runs successfully but only the latency time is computed.Only users with the SYSDBA privilege can run this procedure. Qualified users must also turn on timed_statistics, and ensure asynch_io is enabled for datafiles."]
道光帝接受林则徐的禁烟主张主要是因为（）。 ["白银大量外流","危害人民健康","危及清朝统治","破坏自然经济"]
水容积：气瓶内腔的（）容积 ["最大","最小","实际"]
From the V$SESSION_LONGOPS view， you find that some of the database users have longrunning queries that consume a lot of CPU time. This causes performance problems for other users in the database， who have much shorter queries. You would like to make sure that the users with large queries do not use all the CPU time， but you still do not want to terminate them with an error message. Which method would you follow to achieve this？（） ["set the CPU time per call in the users profile","set the CPU time per session in the users profiles","set the CPU levels for the users’ group using Resource Manager","set the TIMED_STATISTICS parameter to TRUE in the parameter file"]
由某企业承建的某多功能现代化商务综合大厦，地上46层，地下3层，基础形式为桩基础，主体为全现浇钢筋混凝土框架一剪力墙结构.主体结构采用泵送混凝土等新技术。建筑物周边都十分接近规划红线，周边建筑及地下管线对因工程基坑开挖引起的地层变形移动十分敏感，且基坑北面临近地铁。在工程施工中发生如下事件：
事件一：该工程地下室基坑开挖深度较大，为确保基坑开挖安全编制了专项施工方案，并由安全总监签字确认后实施。考虑到现场的复杂性，施工单位在施工过程中加强了基坑监测。
事件二：根据施工情况，将混凝土墙体施工缝设置在地下室底板与墙体交接处。
事件三：在进行基础工程桩基验收时，发现部分桩有颈缩现象，个别桩身发生断裂，施工单位及时作了处理，经重新验收全部合格。事件三桩基础经处理后重新验收，给予验收合格的处理是否妥？当发现单位工程验收的内容及质量不符合要求时应如何处理？
恢复情境
