[填空题] 所谓偏心距就是旋转件的（）偏离（）的距离；而偏心速度是指旋转件在旋转时的（）速度。 答文:

Consider the following statement on a RANGE partitioned table: ALTER TABLE orders DROP PARTITION p1, p3; What is the outcome of executing the above statement?（） ["A syntax error will result as you cannot specify more than one partition in the same statement","All data in p1 and p3 partitions are removed and the table definition is changed","All data in p1 and p3 partitions are removed, but the table definition remains unchanged","Only the first partition (p1) will be dropped as only one can be dropped at any time"] 2011年7月11日水利部党组召开全国水利系统贯彻落实中央水利工作会议精神动员大会，陈雷强调要加快推进水利改革发展新跨越，其中不正确的是（） ["实现三个突破","明确水利发展中的三条红线","强化五个支撑","落实六项政策"] Examine the structure of the EMPLOYEES, DEPARTMENTS, and LOCATIONS tables. Which two SQL statements produce the name, department name, and the city of all the employees who earn more then 10000?（） ["","","",""] （）施工，应避开雨季、汛期，在枯水期施工，梁桥分节悬浇，悬浇梁到最大悬臂时，避开台风季节。 ["桥梁桩基和下部","梁板预制","隧道","涵洞"] 室外用（）的扎带和胶带应采用防紫外线材料。 ["白色","黑色","黄色","红色"] 所谓偏心距就是旋转件的（）偏离（）的距离；而偏心速度是指旋转件在旋转时的（）速度。 答文: