汽车的（）直接影响汽车的平均行驶速度。 最高车速。 加速能力。 爬坡能力。 以上都不是。
从性格类型上看，购买目标明确、独立主动、购买决定果断迅速的消费者属于（）性格。 果断型。 意志型。 主动型。 快速型。
下列哪种人格特征受社会环境的影响最大（） 性格。 能力。 智力。 气质。
The system was running a normal workload during the last 24 hours. You need to ensure that with the same workload you should be able to flashback tables by three hours. What would you do to find the system recommendations for the undo retention period and the undo tablespace size?（） set DB_FLASHBACK_RETENTION_TARGET=10800 。 create a new scheduler window for the time period of 24 hours and use the optimizer statistics 。 modify the Automatic Workload Repository (AWR) snapshot time interval to three hours and use ADDMfindings 。 specify New Undo Retention as three hours and Analysis Time period as Last One Day in the Undo Advisor page and use its recommendatio。
著作财产权的内容具体包括什么？
职能部门化的缺点表现在（）
