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单选题
You plan to have a larger moving window size for the default system-defined moving window baseline because you want to use the adaptive threshold. Which statement factors in this consideration while increasing the size of the moving window?（）
A
The collection level for the AWR should be set to BASIC
B
The moving window size must be less than Undo Retention
C
The moving window size should be greater than the Automatic Workload Repository (AWR) retention period
D
The moving window size should be equal to or less than the Automatic Workload Repository (AWR) retention period
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更多 “单选题You plan to have a larger moving window size for the default system-defined moving window baseline because you want to use the adaptive threshold. Which statement factors in this consideration while increasing the size of the moving window?（）A The collection level for the AWR should be set to BASICB The moving window size must be less than Undo RetentionC The moving window size should be greater than the Automatic Workload Repository (AWR) retention periodD The moving window size should be equal to or less than the Automatic Workload Repository (AWR) retention period” 相关考题
考题
View the Exhibit that sets the threshold for the Current Open Cursors Count metric.Why is the Significance Level threshold type not available in the threshold setting?()
A. because AWR baseline is not enabledB. because Current Open Cursors Count is not a basic metricC. because the STATISTICS_LEVEL parameter is set to BASICD. because the AWR baseline is a system-defined moving window baseline
考题
You plan to have a larger moving window size for the default system-defined moving window baseline because you want to use the adaptive threshold. Which statement factors in this consideration while increasing the size of the moving window?（）A. The collection level for the AWR should be set to BASICB. The moving window size must be less than Undo RetentionC. The moving window size should be greater than the Automatic Workload Repository (AWR) retention periodD. The moving window size should be equal to or less than the Automatic Workload Repository (AWR) retention period
考题
Which statements are true regarding the system－defined moving window baseline in Oracle Database 11g?()
A. It does not allow you to change the moving window size.B. Adaptive threshold functionalities use it by default to compute statistics.C. It is created by default with the window size being equal to the AWR retention time.D. It is created when the first snapshot is collected by the Automatic Workload Repository (AWR).
考题
You plan to control the sessions performing a huge number of I/O operations. Your requirement is to kill the session when it exceeds a specified number of I/Os. Which statement describes a solution to the above?（）A. Set a threshold for the default system-defined moving window baseline.B. Add directives to the Automatic Database Diagnostic Monitor (ADDM).C. Modify the profile for the targeted users for which control needs to be imposed.D. Implement the database resource manager to add the SWITCH_IO_REQS and SWITCH_GROUP directives.
考题
You plan to set up the Automatic Workload Repository (AWR) baseline metric thresholds for a moving window baseline. Which action would you take before performing this task?()
A. Compute the baseline statistics.B. Take an immediate AWR snapshot.C. Decrease the window size for the baseline.D. Decrease the expiration time for the baseline.
考题
You notice that the elapsed time for an important database scheduler Job is unacceptably long.The job belongs to a scheduler job class and window.Which two actions would reduce the job‘s elapsed time?（）A. Increasing the priority of the job class to which the job belongsB. Increasing the job‘s relative priority within the Job class to which it belongsC. Increasing the resource allocation for the consumer group mapped to the scheduler job‘s job class within the plan mapped to the scheduler windowD. Moving the job to an existing higher priority scheduler window with the same schedule and durationE. Increasing the value of the JOB_QUEUE_PROCESSES parameterF. Increasing the priority of the scheduler window to which the job belongs
考题
You plan to have a larger moving window size for the default system-defined moving window baseline because you want to use the adaptive threshold. Which statement factors in this consideration while increasing the size of the moving window?（）A、The collection level for the AWR should be set to BASICB、The moving window size must be less than Undo RetentionC、The moving window size should be greater than the Automatic Workload Repository (AWR) retention periodD、The moving window size should be equal to or less than the Automatic Workload Repository (AWR) retention period
考题
You plan to set up the Automatic Workload Repository (AWR) baseline metric thresholds for a moving window baseline. Which action would you take before performing this task?（）A、Compute the baseline statistics.B、Take an immediate AWR snapshot.C、Decrease the window size for the baseline.D、Decrease the expiration time for the baseline.
考题
A server is connected to a gigabit Ethernet switch and has negotiated 1Gbps / Full Duplex. When transferring large files to and from other servers on the segment via FTP slow performance is noticed.All network cabling，network hardware and server hardware were verified to be working correctly. Which of the following could be done to improve performance？（）A、 Decrease the TCP window size.B、 Increase the UDP window size.C、 Increase the TCP window size.D、 Decrease the UDP window size.
考题
Your database instance is running with full workload after database creation. You have decided to use a fixed-size undo tablespace. You want to use the Undo Advisor to estimate the capacity of the undo tablespace. Which two factors must you consider before using the Undo Advisor to estimate the capacity of the undotablespace（）A、The retention period to support flashbackB、The expected length of the longest-running queryC、The number of undo tablespaces in the databaseD、The size of the Flash Recovery Area for the database instance
考题
Using Oracle Scheduler you have scheduled two jobs， JOB_Aand JOB_B， to run at 9：00 p.m. every Friday. You want both the jobs to use a single resource plan， WEEKEND_PLAN. Which task must have already been performed to enable you to achieve this objective？（）A、 A window must have been created with the WEEKEND_PLAN resource plan.B、 A program must have been created with the WEEKEND_PLAN resource plan.C、 A job class must have been created with the WEEKEND_PLAN resource plan.D、 A window group must have been created with the WEEKEND_PLAN resource plan.
考题
As an alternative to setting the Visible property to No for the ORDERS_WINDOW, which built-in could you use to achieve the same result? （）A、HIDE_WINDOW B、CLOSE_WINDOW C、REPLACE_CONTENT_VIEWD、GET_WINDOW_PROPERTY
考题
Using Oracle Scheduler you have scheduled two jobs， JOB_A and JOB_B， to run at 9：00 p.m. every Friday. You want both the jobs to use a single resource plan， WEEKEND_PLAN. Which task must have already been performed to enable you to achieve this objective？（）A、 A window must have been created with the WEEKEND_PLAN resource plan.B、 A program must have been created with the WEEKEND_PLAN resource plan.C、 A job class must have been created with the WEEKEND_PLAN resource plan.D、 A windows group must have been created with the WEEKEND_PLAN resource plan.
考题
Which statements are true regarding the system-defined moving window baseline in Oracle Database 11g？（）A、 It does not allow you to change the moving window size.B、 Adaptive threshold functionalities use it by default to compute statistics.C、 It is created by default with the window size being equal to the AWR retention time.D、 It is created when the first snapshot is collected by the Automatic Workload Repository （AWR）.
考题
You plan to control the sessions performing a huge number of I/O operations. Your requirement is to kill the session when it exceeds a specified number of I/Os. Which statement describes a solution to the above?（）A、Set a threshold for the default system-defined moving window baseline.B、Add directives to the Automatic Database Diagnostic Monitor (ADDM).C、Modify the profile for the targeted users for which control needs to be imposed.D、Implement the database resource manager to add the SWITCH_IO_REQS and SWITCH_GROUP directives.
考题
You notice that the elapsed time for an important database scheduler Job is unacceptably long. The job belongs to a scheduler job class and window. Which two actions would reduce the job's elapsed time?（）A、Increasing the priority of the job class to which the job belongsB、Increasing the job's relative priority within the Job class to which it belongsC、Increasing the resource allocation for the consumer group mapped to the scheduler job's job class within the plan mapped to the scheduler windowD、Moving the job to an existing higher priority scheduler window with the same schedule and durationE、Increasing the value of the JOB_QUEUE_PROCESSES parameterF、Increasing the priority of the scheduler window to which the job belongs
考题
You developing a form module, and you would like to make an indicated window visible in a new display position. Which built-in can you use to accomplish this task?（）A、SHOW_WINDOW B、RESIZE_WINDOW C、DISPLAY_WINDOW D、MOVE_WINDOW_X_Y E、WINDOW_VISIBLE_X_Y
考题
单选题As an alternative to setting the Visible property to No for the ORDERS_WINDOW, which built-in could you use to achieve the same result? （）A
HIDE_WINDOW B
CLOSE_WINDOW C
REPLACE_CONTENT_VIEWD
GET_WINDOW_PROPERTY
考题
单选题You developing a form module, and you would like to make an indicated window visible in a new display position. Which built-in can you use to accomplish this task?（）A
SHOW_WINDOW B
RESIZE_WINDOW C
DISPLAY_WINDOW D
MOVE_WINDOW_X_Y E
WINDOW_VISIBLE_X_Y
考题
单选题Using Oracle Scheduler you have scheduled two jobs， JOB_A and JOB_B， to run at 9：00 p.m. every Friday. You want both the jobs to use a single resource plan， WEEKEND_PLAN. Which task must have already been performed to enable you to achieve this objective？（）A
A window must have been created with the WEEKEND_PLAN resource plan.B
A program must have been created with the WEEKEND_PLAN resource plan.C
A job class must have been created with the WEEKEND_PLAN resource plan.D
A windows group must have been created with the WEEKEND_PLAN resource plan.
考题
单选题View the Exhibit that sets the threshold for the Current Open Cursors Count metric.Why is the Significance Level threshold type not available in the threshold setting?（）A
because AWR baseline is not enabledB
because Current Open Cursors Count is not a basic metricC
because the STATISTICS_LEVEL parameter is set to BASICD
because the AWR baseline is a system-defined moving window baseline
考题
多选题Which statements are true regarding the system-defined moving window baseline in Oracle Database 11g?（）AIt does not allow you to change the moving window size.BAdaptive threshold functionalities use it by default to compute statistics.CIt is created by default with the window size being equal to the AWR retention time.DIt is created when the first snapshot is collected by the Automatic Workload Repository (AWR).
考题
单选题You plan to control the sessions performing a huge number of I/O operations. Your requirement is to kill the session when it exceeds a specified number of I/Os. Which statement describes a solution to the above?（）A
Set a threshold for the default system-defined moving window baseline.B
Add directives to the Automatic Database Diagnostic Monitor (ADDM).C
Modify the profile for the targeted users for which control needs to be imposed.D
Implement the database resource manager to add the SWITCH_IO_REQS and SWITCH_GROUP directives.
考题
单选题You plan to set up the Automatic Workload Repository (AWR) baseline metric thresholds for a moving window baseline. Which action would you take before performing this task?（）A
Compute the baseline statistics.B
Take an immediate AWR snapshot.C
Decrease the window size for the baseline.D
Decrease the expiration time for the baseline.
考题
单选题A server is connected to a gigabit Ethernet switch and has negotiated 1Gbps / Full Duplex. When transferring large files to and from other servers on the segment via FTP slow performance is noticed.All network cabling，network hardware and server hardware were verified to be working correctly. Which of the following could be done to improve performance？（）A
Decrease the TCP window size.B
Increase the UDP window size.C
Increase the TCP window size.D
Decrease the UDP window size.
考题
单选题You plan to set up the Automatic Workload Repository （AWR） baseline metric thresholds for a moving window baseline. Which action would you take before performing this task？（）A
Compute the baseline statistics.B
Take an immediate AWR snapshot.C
Decrease the window size for the baseline.D
Decrease the expiration time for the baseline.
考题
单选题Using Oracle Scheduler you have scheduled two jobs， JOB_Aand JOB_B， to run at 9：00 p.m. every Friday. You want both the jobs to use a single resource plan， WEEKEND_PLAN. Which task must have already been performed to enable you to achieve this objective？（）A
A window must have been created with the WEEKEND_PLAN resource plan.B
A program must have been created with the WEEKEND_PLAN resource plan.C
A job class must have been created with the WEEKEND_PLAN resource plan.D
A window group must have been created with the WEEKEND_PLAN resource plan.
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