项目寿命的第一个阶段是()。 计划阶段。 实施阶段。 概念阶段。 预算阶段。
保险代理人民事法律行为的特征以下不正确的是()。 保险代理人以保险人的名义进行代理活动。 保险代理人在保险人授权范围内做独立的意思表示。 保险代理人与投保人实施的民事法律行为,具有确立、变更或终止一定的民事权利、义务关系的法律意义。 通过保险代理人订立保险合同或办理其他保险业务所产生的权利义务,视为保险代理人自己的民事法律行为,其后果由保俭代理人承担。
You are using Recovery Manager (RMAN) with a recovery catalog to back up your production database. The backups and the archived redo log files are copied to a tape drive on a daily basis. Because of media failure, you lost your production database completely along with the recovery catalog database. You want to recover the target database and make it functional. You could consider performing the following steps to accomplish this task: 1) Restore an autobackup of the server parameter file. 2) Restore the control file. 3) Start the target database Instance. 4) Mount the database. 5) Restore the data files. 6) Open the database with the RESETLOGS option. 7) Recover the data files. 8) Set DBID for the target database Which option illustrates the correct sequence that you must use?() 8, 1, 3, 2, 4, 5, 7, 6。 1, 8, 3, 4, 2, 5, 7, 6。 1, 3, 4, 2, 8, 5, 6, 7。 1, 3, 2, 4, 6, 5, 7, 8。
Which two statements about Oracle Direct Network File System (NFS) are true?() It bypasses the OS file system cache.。 A separate NFS interface is required for use across Linux, UNIX, and Windows platforms.。 It uses the operating system kernel NFS layer for user tasks and network communication modules.。 File systems need not be mounted by the kernel NFS system when being served through Direct NFS.。 Oracle Disk Manager can manage NFS on its own, without using the operating system kernel NFS driver.。
数据电文
取消辅修货车厂、段修时,三通阀质量保证期限为()。