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【单项选择题】

The warning and critical threshold values have been set to 85% and 97%， respectively， for one of the tablespaces. The current tablespace space usage is 54%. You modify the warning threshold to be 50 % and critical threshold to be 53% in Database Control. Which statement is true？（）

A、A. The new setting would be applied but no alerts would be raised immediately.

B、B. The new setting would be applied and an alert would be raised immediately.

C、C. The new setting would be ignored because the tablespace space usage is more than the specified threshold value.

D、D. The new setting would cause an error because the tablespace space usage is more than the specified threshold value.

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更多“The warning and critical threshold values have been set to 85% and 97%， respectively， for one of the tablespaces. The current tablespace space usage is 54%. You modify the warning threshold to be 50 % and critical threshold to be 53% in Database Control. Which statement is true？（）”相关的问题
第1题
[单选题] Which alerts will be seen on the console when running the command： logging console warnings.（）

A、warnings only  B、warnings， notifications， error， debugging， informational  C、warnings， errors， critical， alerts， emergencies  D、notifications， warnings， errors  E、warnings， errors， critical， alerts  

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第2题
[单选题] While setting up the thresholds for tablespace space usage metrics for one of your tablespaces， you define the critical threshold as 60% and warning threshold as 75%. What would be the result of this setting？（）

A、It would result in an error because the warning threshold cannot be more than the critical threshold.  B、The warning threshold is ignored and alerts would be generated when space usage exceeds the critical threshold.  C、The critical threshold is ignored and alerts would be generated when space usage exceeds the warning threshold.  D、Both threshold values are used and alerts are generated when space usage exceeds the respective threshold values.  

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第3题
[单选题] While setting up the threshold for tablespace space usage metrics for one of your tablespaces， you define the critical threshold as 60% and warning threshold as 75%. What would be the result of this setting？（）

A、 It would result in an error because the warning threshold cannot be more than the critical threshold.  B、 The warning threshold is ignored and alerts would be generated when space usage exceeds the critical threshold.  C、 The critical threshold is ignored and alerts would be generated when space usage exceeds the warning threshold.  D、 Both threshold values are used and alerts are generated when space usage exceeds the respective threshold values.  

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第4题
[单选题] You want to monitor and control the resource usage by sessions. You want to be warned automatically when more than 100 sessions are opened with your database. What action would you take to achieve this？（）

A、Use the Database Resource Manager.  B、Set the limits in the profiles used by users.  C、Modify the SESSIONS initialization parameter.  D、Set the warning threshold for the Current Logons Count metric.  

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第5题
[单选题] You have a computer running Windows 2000 Professional. You have purchased a new USB scanner. You attached it to the USB port. When you go to device manager to see the status of the USB port， you find a USB controller there but with a yellow warning icon next to the host controller name. What should you do to resolve this problem？ （）

A、Update the scanner drivers using certified drivers  B、Enable the USB port in the computers BIOS again.  C、Contact the maker or vendor for you system and obtain the current version of BIOS.  D、Enable the USB hub controller in device manager.  

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第6题
[单选题] Users are performing a large volume of inserts and deletes on the application tables in the APPS tablespace. You observe that there are several warning alerts being generated for the APPS tablespace space usage metrics. Currently， the warning threshold for the tablespace usage metrics is set to 70%. To make the generated alerts more useful as a problem identification tool， you want to reduce the frequency of alert generation for the tablespace usage metrics for the APPS tablespace. What should you do？（）

A、 Disable SQL tracing for the APPS tablespace.  B、 Disable logging attributes for the APPS tablespace.  C、 Modify the tablespace to be a dictionary-managed tablespace.  D、 Increase the critical threshold value for the tablespace space usage metrics for the APPS tablespace.  E、 Increase the warning threshold value for the tablespace space usage metric for the APPS tablespace.  

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第7题
[单选题] You are maintaining your OLTP database in Oracle10g. You have not set the warning level and critical level threshold values for space usage of the DATA1 tablespace. What will be the impact？（）

A、 No warning level or critical level alert will be generated.  B、 A warning level alert will never be generated， but a critical level alert will be generated when 97 percent space of the DATA1 tablespace is used.  C、 A critical level alert will never be generated， but a warning level alert will be generated when 85 percent space of the DATA1 tablespace is used.  D、 A warning level alert will be generated at 85 percent space usage of the DATA1 tablespace， and a critical level alert is generated at 97 percent space usage of the DATA1 tablespace.  

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第8题
[单选题] You want to be notified when the space usage of an existing critical tablespace has reached 75% of the allocated space. Which option would you use to achieve this？（）

A、run a procedure to check the tablespace space usage  B、define the warning threshold for the tablespace at 75% in Database Control  C、create a trigger to be executed when tablespace space usage reaches 75%  D、submit a job by using DBMS_JOB package to check the free space in the tablespace at regular intervals  E、define the warning threshold to be 75% for the tablespace by ALTER TABLESPACE .. ADD THRESHOLD command  

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第9题
[单选题] What is the default message level configured for IBM Tivoli Federated Identity Manager?（）

A、error messages only  B、disable all messages  C、error and warning messages only  D、info, error and warning messages  

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