表面的几何形状特征
You have created a resource plan， PROD_DB_PLAN， with the following consumer groups with the respective plan directives： Consumer group SALESwith CPU_P1as 60 and DEGREE_OF_PARALLELISMas 4. Consumer group MARKETwith CPU_P1as 20. Consumer group DEVwith CPU_P1as 20. Consumer groupOTHERSwith CPU_P1as 0 and CPU_P2as 100. Which two statements are correct in this scenario？（） [" The maximum degree of parallelism for the members of the consumer groups is 4."," The CPU allocation will always be equal for the consumer groups MARKET and DEV."," The OTHERS consumer group would get 100% of the CPU if there are unused level 1 CPU resources."," The SALES and MARKET consumer groups would get 100% of the CPU if there are unused level 2 CPU resources."," The maximum degree of parallelism for the members of the consumer group SALES is 4 with no restriction for the remaining groups."]
Examine the following statement that is used to modify the constraint on the SALES table： SQL> ALTER TABLE SALES MODIFY CONSTRAINT pk DISABLE VALIDATE； Which three statements are true regarding the above command（） ["The constraint remains valid.","The index on the constraint is dropped.","It allows the loading of data into the table using SQL*Loader.","New data conforms to the constraint， but existing data is not checked","It allows the data manipulation on the table using INSERT\/UPDATE\/DELETE SQL statements."]
诗歌《纤夫》的作者是（）。 ["鲁藜","阿垅","冀汸","彭燕郊"]
张某驾驶摩托车行进中，被12岁小学生王涛乱扔石子击中面颊。张某捂脸时致车辆失控，将一骑自行车的人撞成重伤。请问：张某和王涛对此是否承担刑事责任？（） ["张某应承担刑事责任","王涛应承担刑事责任","张某不承担刑事责任","王涛不承担刑事责任"]
摆至步
