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在jms中，如果一个producer在发送消息时consumer没有alive,则如何设置才能使得 consumer起来后接收到消息?()
A. consumer不可能接收到消息
B. 一定要配置persistance
C. 只要消息没有timed out就可以
D. consumer总能够接收到消息
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更多 “ 在jms中，如果一个producer在发送消息时consumer没有alive,则如何设置才能使得 consumer起来后接收到消息?()A. consumer不可能接收到消息B. 一定要配置persistanceC. 只要消息没有timed out就可以D. consumer总能够接收到消息 ” 相关考题
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多选题You have created a resource plan， PROD_DB_PLAN， with the following consumer groups with the respective plan directives： Consumer group SALES with CPU_P1 as 60 and DEGREE_OF_PARALLELISM as 4. Consumer group MARKET with CPU_P1 as 20. Consumer group DEV with CPU_P1 as 20. Consumer group OTHERS with CPU_P1 as 0 and CPU_P2 as 100. Which two statements are correct in this scenario？ （）AThe maximum degree of parallelism for the members of the consumer groups is 4.BThe CPU allocation will always be equal for the consumer groups MARKET and DEV.CThe OTHERS consumer group would get 100% of the CPU if there are unused level 1 CPU resources.DThe SALES and MARKET consumer groups would get 100% of the CPU if there are unused level 2 CPU resources.EThe maximum degree of parallelism for the members of the consumer group SALES is 4 with no restriction for the remaining groups.
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单选题You have created a resource plan， PROD_DB_PLAN， that uses the RATIO policy. The following consumer groups and their respective plan directives have been assigned to this resource plan： Consumer group HIGH_CG with CPU_P1 as 10. Consumer group MEDIUM_CG with CPU_P1 as 5. Consumer group LOW_CG with CPU_P1 as 2. Consumer group OTHER_GROUPS with CPU_P1 as 1. Which statement is correct in this scenario？（）A
The CPU allocation would be equal between the HIGH_CG and MEDIUM_CG consumer groups if there are no sessions existing for the LOW_CG and OTHER_GROUPS consumer groups.B
The members of the HIGH_CG consumer group would get 10% of the CPU.C
The plan PROD_DB_PLAN can have subplans.D
The CPU allocation for the consumer groups would be based on the ratio defined for the CPU_P1.
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单选题在文档传递审阅过程中，如果文档的发送者希望能够在传送审阅完毕后，文档传送回发送者信箱中，应如何设置（）A
在传送名单的最后加入文档的发送者地址B
在消息的正文中加入发送者的地址，提醒审阅者进行发送C
设置“结束后返回”选项D
设置“跟踪状态”选项
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