服务管理参考的ITILV2中属于功能模块的是（） 安全管理模块。 变更管理模块。 服务台模块。 问题管理模块。
公安机关依法行使对某个公民的调查权而对个人数据进行调阅、摘录或复制，属于个人数据的（） 间接使用。 直接使用。 反馈使用。 外部使用。
You work as a database administrator for Supportcenter.cn. Your database is functional. One of the disks containing a mirrored redo log member has bad sectors in it. You are unable to fix the damaged file. How does the loss of a redo log member affect the instance of the database that is currently running？（） The instance would normally abort.。 The instance would not be affected.。 The instance would be invalid， so would have to be aborted.。 The instance would remain open， but the LGWR process would fail.。 The instance would remain open and would automatically create the missing file。
A customer is evaluating using the PCIe SSD adapter for the system boot in their new Power 750. Redundancy and hot-swap capability are required. What configuration supports the customer requirements？（） Configure the PCIe SSD adapter and drive modules as a JBOD。 Configure a pair of mirrored PCIe SSD adapters and drive modules。 Configure the PCIe SSD adapter and drive modules in a RAID-6 array。 Configure the PCIe SSD adapter and drive modules in a RAID-5 array。
城市生态系统
Which command is used to configure RMAN to perform a compressed backup for every backup executed？（）
