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问题:

[单选] To view the results of the most recent Automatic SQL Tuning Advisor task,which sequence should you follow?()  

A .  EM Database home page,Software and Support,SQL Advisors,Automatic SQL Tuning Advisor
B .  EM Database home page,Software and Support,Advisor Central,SQL Advisors,Automatic SQL Tuning Advisor
C .  EM Database home page,Software and Support,Support Workbench,Advisor Central,SQL Advisors,Automatic SQL Tuning Advisor
D .  Either B or C
E .  All of the above

Company.com is ordering a new p5-570 and planning for the option of using Capacity on  Demand to activate additional resources in the future. Which of the following is a prerequisite to support the addition of CPUs or memory without an outage?() Use Micro-Partitioning。 Configure a Virtual I/O Server。 Configure dynamic logical partitions。 Activate Advanced POWER Virtualizatio。 取塞柄时,若超过()压力,应考虑使用推进器。 1.0MPa。 2.5MPa。 4.0MPa。 6.0MPa。 You issued the following command at the UNIX environment:   % setenv ORA_SDTZ ’OZ_TZ’   What will be the impact of issuing the above command?()    The operating system local time zone will be set for a user session using the operating system environment variable.。  The database local time zone will be set for a user session using the operating system environment variable.。  The operating system local time zone will be set for the database using the operating system environment。  The database local time zone will be set for the database using the operating system environment variable.。 While upgrading an existing x445 with a second SMP expansion module and four processors, a technician notices the SMP connector cables are missing on the back, so the technician connects the cables.  Upon powering up, the technician notices the upper SMP expansion module is disabled.  Which of the following is the most likely cause of the problem?() The system requires 220V power to enable the upper SMP expansion module.。 The technician cabled the SMP expansions wrong.。 The Xcel4 cache needs to be reset in the BIOS because of the addition of the second SMP expansion module.。 If no hardware licenses keys have been purchased for the processors in the upper SMP expansion module, it will not be activated.。 变压器短路实验常在高压侧进行,其原因是()。 高压侧电流较小,便于测量。 低压侧电流太大,变压器易于过电流损坏。 可以使低压侧电流小一点。 变压器发热可以小一些。 To view the results of the most recent Automatic SQL Tuning Advisor task,which sequence should you follow?()  
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