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？ （） 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.。
测定碱度时，以酚酞作指示剂所测的量其终点的PH值是（） 4.2。 5.2。 8.3。
An operator needs to run a script which will write standard output and standard error to different files. Which of the following commands will successfully perform this task?（） myscript.ksh 1>/tmp/log/script.log 2>/tmp/log/script.err。 myscript.ksh $1>/tmp/log/script.log $2>/tmp/log/script.err。 myscript.ksh 1>/tmp/log/script.log 2>1 /tmp/log/script/err。 myscript.ksh 2>1 /tmp/log/script.log 2> /tmp/log/script.err。
A customer has successfully upgraded their System x servers. Now the are very concerned about their applications. They have a historical collection of various applications that do not interact. Which of the following should the sales professional suggest？（） Rewrite applications using Linux to limit licensing fees。 Port applications toanAIX or UNIX server to conserve energy and floor space。 SAP or similar all encompassing applications。 Webenable all applicatio。
某项目在施工过程中，出现了严重的质量隐患，但由于施工单位技术人员的经验不足，没有及时发现，结果出现了质量事故。这种风险属于施工管理风险类型中的（）。 经济与管理风险。 组织风险。 工程环境风险。 技术风险。
You want to put a specific tablespace called MY_DATA in hot backup mode so you can back it up. What command would you use？（）
