搜题

【单选题】

The plan has set off（） controversy.

A、a storm of

B、a stone of

C、a rock of

D、a blow of

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更多“The plan has set off（） controversy.”相关的问题

第1题

[单选题] Within a resource-plan definition, what differentiates a top-level plan from a subplan?（）

A、A subplan has the PLAN_SUB parameter value set to SUB B、A top-level plan has the GROUP_OR_PLAN parameter set to the name of the subplan in the resource-plan definition C、There is no difference in the resource-plan definition D、A subplan always has the CPU_MTH parameter value set to RATIO E、The string TOP_LEVEL is appended to the name of top-level resource plans

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第2题

[单选题] Within a resource-plan definition， what differentiates a top-level plan from a subplan？（）

A、 A subplan has the PLAN_SUB parameter value set to SUB B、 A top-level plan has the GROUP_OR_PLAN parameter set to the name of the subplan in the resource-plan definition C、 There is no difference in the resource-plan definition D、 A subplan always has the CPU_MTH parameter value set to RATIO E、 The string TOP_LEVEL is appended to the name of top-level resource plans

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第3题

[单选题] Your system has been upgraded from Oracle Database 10g to Oracle Database 11g. You imported SQL Tuning Sets (STS) from the previous version. After changing the OPTIMIZER_FEATURE_ENABLE parameter to 10.2.0.4 and running the SQL Performance Analyzer, you observed performance regression for a few SQL statements. What would you do with these SQL statements?（）

A、Set OPTIMIZER_USE_PLAN_BASELINES to FALSE to prevent the use of regressed plans. B、Capture the plans from the previous version using STS and then load them into the stored outline. C、Capture the plans from the previous version using STS and then load them into SQL Management Base (SMB). D、Set OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES to FALSE to prevent the plans from being loaded to the SQL plan baseline.

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第4题

[单选题] View the Exhibit exhibit1 to examine the series of SQL commands. View the Exhibit exhibit2 to examine the plans available in the SQL plan baseline. The baseline in the first row of the Exhibit is created when OPTIMIZER_MODE was set to FIRST_ROWS. Which statement is true if the SQL query in exhibit1 is executed again when the valueof OPTIMIZER_MODE is set to FIRST_ROWS?（）

A、The optimizer uses a new plan because none of the plans in the exhibit2 are fixed plans. B、The optimizer uses the plan in the second row of the exhibit2 because it is an accepted plan. C、The optimizer uses the plan in the first row of the exhibit2 because it is the latest generated plan. D、The optimizer uses the plan in the first row of the exhibit2 because OPTIMIZER_MODE was set to FIRST_ROW during its creation.

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第5题

[单选题] The signals that will be used for emergency should be clearly （）.

A、set out B、set off C、get off D、cut off

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第6题

[单选题] You need to configure the power settings of your portable computer so that the display turns off when it is inactive and running on battery power. You also need to ensure that the power settings of the hard disk remain unaffected. What should you do？（）

A、Change the advanced power settings of the Balanced power plan. B、Configure the portable computer to use the Power saver power plan. C、Configure the portable computer to use the High performance power plan. D、Restore the Power Saver power plan to the default settings.

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第7题

[单选题] Which statement is true about a NAT rule action of off?（）

A、The NAT action of off is only supported for destination NAT rule-sets. B、The NAT action of off is only supported for source NAT rule-sets. C、The NAT action of off is useful for detailed control of NAT. D、The NAT action of off is useful for disabling NAT when a pool is exhausted

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第8题

[多选题] The OPTIMIZER_USE_PLAN_BASELINES parameter is set to TRUE. The optimizer generates a plan for a SQL statement but does not find a matching plan in the SQL plan baseline. Which two operations are performed by the optimizer in this scenario?（）

A、The optimizer adds the new plan to the plan history. B、The optimizer selects the new plan for the execution of the SQL statement. C、The optimizer adds the new plan to the SQL plan baseline as an accepted plan. D、The optimizer adds the new plan to the SQL plan baseline but not in the ENABLED state. E、The optimizer costs each of the accepted plans in the SQL plan baseline and picks the one with the lowest cost.

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第9题

[单选题] Who is responsible for the voyage plan?（）

A、The person who has done the planning B、The master C、The navigation officer D、The owner

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