Henry planned to visit （） country besides England...

第1题

[单选题] Who was the first English king to bring all Ireland under English control?（）

A、Henry II. B、Henry III. C、Henry VIII. D、James II.

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第2题

[单选题] Henry II took some measures to bring the disorders of（）reign to an end.

A、Henry Is B、King Stephens C、William IIs D、Edward the Confessors

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第3题

[单选题] Which of the following statements is NOT true?（）

A、Henry VII refilled the royal treasury through loans,subsidies,property levies and fines. B、Henry VII forbade the nobles to keep excessive power. C、Henry VII built up England.s navy and foreign trade. D、Henry VII completely neglected parliament as though it never existed.

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第4题

[单选题] You run the SQL Tuning Advisor (STA) to tune a SQL statement that is part of a fixed SQL plan baseline. The STA generates a SQL profile for the SQL statement, which recommends that you accept the profile. Which statement is true when you accept the suggested SQL profile?（）

A、The tuned plan is not added to the SQL plan baseline. B、The tuned plan is added to the fixed SQL plan baseline as a fixed plan. C、The tuned plan is added to the fixed SQL plan baseline as a nonfixed plan. D、The tuned plan is added to a new nonfixed SQL plan baseline as a nonfixed plan.

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第5题

[单选题] You run the SQL Tuning Advisor (STA) to tune a SQL statement that is part of a fixed SQL plan baseline. The STA generates a SQL profile for the SQL statement, which recommends that you accept the profile. Which statement is true when you accept the suggested SQL profile?（）

A、The tuned plan is not added to the SQL plan baseline. B、The tuned plan is added to the fixed SQL plan baseline as a fixed plan. C、The tuned plan is added to the fixed SQL plan baseline as a nonfixed plan. D、The tuned plan is added to a new nonfixed SQL plan baseline as a nonfixed plan.

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第6题

[] Which three are the valid statements in relation to SQL plan baselines?（）

A、A. The plans can be manually loaded to the SQL plan baseline. B、B. The plans in the SQL plan baseline are verified and accepted plans. C、C. The plans generated for every SQL statement are stored in the SQL plan baseline by default. D、D. The plan baselines are stored temporarily in the memory as long as the database instance is running. E、E. For the SQL plan baselines to be accessible to the optimizer, the SYSAUX tablespace must be online.

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第7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8题

[单选题] Henry and Tom（）to the particles at the Trade Union every Saturday.

A、used to go B、were used to go C、are used to go D、ues to go

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第9题

[单选题] You perform the following activities during the database upgrade from Oracle Database 10g to Oracle Database 11g: 1. Capture plans for a SQL workload into a SQL Tuning Set (STS) before upgrade. 2. Load these plans from the STS into the SQL plan baseline immediately after the upgrade. What is the reason for performing these activities? （）

A、to minimize plan regression due to the use of a new optimizer version B、to completely avoid the use of new plans generated by a new optimizer version C、to prevent plan capturing when the SQL statement is executed after the database upgrade D、to keep the plan in the plan history so that it can be used when the older version of the optimizer is used

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Henry planned to visit （） country besides England.

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