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【单选题】

View the Exhibit to examine the parameter values.<br /> You are planning to set the value for the MEMORY_TARGET parameter of your database instance.<br /> What value would you recommend?（）<br /> <img src="https://nimg.ppkao.com/2018-08/ppweb/2018080117085922509.png?sign=45fd4b5c297015608800c79b97591ff2&t=62d33880" />

A、90 MB

B、272 MB

C、362 MB

D、1,440 MB

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更多“ View the Exhibit to examine the parameter values.<br /> You are planning to set the value for the MEMORY_TARGET parameter of your database instance.<br /> What value would you recommend?（）<br /> <img src="https://nimg.ppkao.com/2018-08/ppweb/2018080117085922509.png?sign=45fd4b5c297015608800c79b97591ff2&t=62d33880" />”相关的问题
第1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2题
[] View the Exhibit and examine the output. You execute the following RMAN command to perform the backup operation: What is the multiplexing level in the preceding backup process（） View the Exhibit and examine the output. You execute the following RMAN command to perform the backup operation: What is the multiplexing level in the preceding backup process（）

A、A. 4  B、B. 8  C、C. 7  D、D. 0  

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第3题
[单选题] Examine the exhibit to view the parameters set in your parameter file. (Click the Exhibit(s) button.) You restart the instance. To what value will the MEMORY_MAX_TARGET parameter be set by default?（）

A、120M  B、320M  C、480M  D、600M  

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第4题
[] View the Exhibit to examine the Automatic Database Diagnostic Monitor (ADDM) tasks. Which statement describes the consequence?（） View the Exhibit to examine the Automatic Database Diagnostic Monitor (ADDM) tasks. Which statement describes the consequence?（）

A、A. The ADDM task is filtered to suppress the Segment Advisor suggestions for the SCOTT schema.  B、B. The ADDM task is filtered to produce the Segment Advisor suggestions for the SCOTT schema only.  C、C. The PL/SQL block produces an error because the my_instance_analysis_mode_task task has not been reset to its initial state.  D、D. All subsequent ADDM tasks including my_instance_analysis_mode_task are filtered to suppress the Segment Advisor suggestions for the SCOTT schema.  

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第5题
[单选题] You need to perform certain data manipulation operations through a view called EMP_DEPT_VU, which you previously created.You want to look at the definition of the view (the SELECT statement on which the view was create.) How do you obtain the definition of the view?（）

A、Use the DESCRIBE command in the EMP_DEPT VU view.  B、Use the DEFINE VIEW command on the EMP_DEPT VU view.  C、Use the DESCRIBE VIEW command on the EMP_DEPT VU view.  D、Query the USER_VIEWS data dictionary view to search for the EMP_DEPT_VU view.  E、Query the USER_SOURCE data dictionary view to search for the EMP_DEPT_VU view.  F、Query the USER_OBJECTS data dictionary view to search for the EMP_DEPT_VU view.  

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第6题
[单选题] You need to perform certain data manipulation operations through a view called EMP_DEPT_VU, which you previously created. You want to look at the definition of the view (the SELECT statement on which the view was create.) How do you obtain the definition of the view?（）

A、Use the DESCRIBE command in the EMP_DEPT VU view.  B、Use the DEFINE VIEW command on the EMP_DEPT VU view.  C、Use the DESCRIBE VIEW command on the EMP_DEPT VU view.  D、Query the USER_VIEWS data dictionary view to search for the EMP_DEPT_VU view.  E、Query the USER_SOURCE data dictionary view to search for the EMP_DEPT_VU view.  F、Query the USER_OBJECTS data dictionary view to search for the EMP_DEPT_VU view.  

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第7题
[单选题] You need to perform certain data manipulation operations through a view called EMP_DEPT_VU, which you previously created. You want to look at the definition of the view (the SELECT statement on which the view was create.) How do you obtain the definition of the view? （）

A、Use the DESCRIBE command in the EMP_DEPT VU view.  B、Use the DEFINE VIEW command on the EMP_DEPT VU view.  C、Use the DESCRIBE VIEW command on the EMP_DEPT VU view.  D、Query the USER_VIEWS data dictionary view to search for the EMP_DEPT_VU view.  E、Query the USER_SOURCE data dictionary view to search for the EMP_DEPT_VU view.  F、Query the USER_OBJECTS data dictionary view to search for the EMP_DEPT_VU view.  

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第8题
[] You need to perform certain data manipulation operations through a view called EMP_DEPT_VU, which you previously created. You want to look at the definition of the view (the SELECT statement on which the view was created.) How do you obtain the definition of the view?（）

A、A.Use the DESCRIBE command on the EMP_DEPT_VU view.  B、B.Use the DEFINE VIEW command on the EMP_DEPT_VU view.  C、C.Use the DESCRIBE VIEW command on the EMP_DEPT_VU view.  D、D.Query the USER_VIEWS data dictionary view to search for the EMP_DEPT_VU view.  E、E.Query the USER_SOURCE data dictionary view to search for the EMP_DEPT_VU view.  F、F.Query the USER_OBJECTS data dictionary view to search for the EMP_DEPT_VU view.  

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第9题
[单选题] View the Exhibit to examine the Automatic SQL Tuning result details.Which action would you suggest for the selected SQL statement in the Exhibit?（）

A、Accept the recommended SQL profile.  B、Collect statistics for the related objects.  C、Run the Access Advisor for the SQL statement.  D、Run the Segment Advisor for recommendations.  

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