View the Exhibit to examine the Automatic Database Diagnostic Monitor （ADDM) tasks.Which statement describes the consequence？（）

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  A .  The members of LOW_GROUP would get more priority than those of OTHER_GROUPS. B .  The members of SYS_GROUP would get most of the CPU allocation at level 1. C .  The members of LOW_GROUP would get most of the CPU allocation because it has CPU allocation at two different levels. D .  The members of LOW_GROUP would get no CPU allocation at level1 if the members of OTHER_GROUPS are using all the CPU at level 2. E .  The members of SYS_GROUP would get no CPU allocation at level 1 if the members of OTHER_GROUPS are using all the CPU at level 2.

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• View the Exhibit to examine the replay settings for replay parameters.What is the implication for setting the values for replay parameters?（）https://assets.asklib.com/images/image2/2018080213555554170.png

  A . The COMMIT order in the captured workload is preserved during replay. B . The value 100 in the THINK_TIME_SCALE parameter attempts to make the replay client shorten the think time between calls. C . The value 100 in the CONNECT_TIME_SCALE parameter attempts to connect all sessions as captured. D . The value 100 in the THINK_TIME_SCALE parameter attempts to match the captured user think time while replaying. E . The value 100 in the CONNECT_TIME_SCALE parameter attempts to connect all sessions immediately as soon as the replay begins.

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• View the Exhibit to examine the parameter values. You are planning to set the value for the MEMORY_TARGET parameter of your database instance. What value would you recommend?（） https://assets.asklib.com/images/image2/2018080117085922509.png

  A . 90 MB B . 272 MB C . 362 MB D . 1,440 MB

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• View the Exhibit to examine the error while executing the REPAIR FAILURE command in an RMAN session.What is the reason for this error?（）https://assets.asklib.com/images/image2/2018080213572340869.png

  A . Another repair session is running concurrently. B . The failure ID has not been mentioned in the command for data file 5. C . There are new failures recorded in the Automatic Diagnostic Repository (ADR). D . The ADVISE FAILURE command has not been issued before the REPAIR FAILURE command.

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• View the Exhibit and examine the structure of the ORDERS table. https://assets.asklib.com/images/image2/2018080114365996369.jpg Which task would require subqueries？  （）

  A .  displaying the total order value for sales representatives 161 and 163 B .  displaying the order total for sales representative 161 in the year 1999 C .  displaying the number of orders that have order mode online and order date in 1999 D .  displaying the number of orders whose order total is more than the average order total for all online order

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• View the Exhibit to examine the output for the V$DIAG_INFO view. Which statements are true regarding the location of diagnostic traces?（）https://assets.asklib.com/images/image2/2018080213513444789.png

  A . The path to the location of the background as well as the foreground process trace files is /u01/oracle/diag/rdbms/orclbi/orclbi/trace. B . The location of the text alert log file is /u01/oracle/diag/rdbms/orclbi/orclbi/alert. C . The location of the trace file for the current session is /u01/oracle/diag/rdbms/orclbi/orclbi/trace. D . The location of the XML-formatted version of the alert log is /u01/oracle/diag/rdbms/orclbi/orclbi/alert.

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• View the Exhibit to examine the output for the CROSSCHECK BACKUP command. Which statement is trueabout the output of the command（） https://assets.asklib.com/images/image2/2018080117575419854.jpg

  A . The backup piece is expired as the new backup is available. B . The backup piece is expired because the operating-system file was not found. C . The backup piece is expired because the retention period for the backup has expired. D . The backup piece is expired because the backup set to which it belongs is not complete

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• View the Exhibit to examine the details for an incident. Which statement is true regarding the status of theincident（）https://assets.asklib.com/images/image2/2018080117523734517.jpg

  A . The DBA is working on the incident and prefers that the incident be kept in the ADR. B . The incident is now in the Done state and the ADR can select the incident to be purged. C . The incident has been newly created and is in the process of collecting diagnostic information. D . The data collection for the incident is complete and the incident can be packaged and sent to OracleSupport

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• View the Exhibit and examine the initialization parameter settings. https://assets.asklib.com/images/image2/2018080116211316874.jpg Which three initialization parameters are to be set manually as they are not automatically tuned（）

  A . LOG_BUFFER B . SORT_AREA_SIZE C . JAVA_POOL_SIZE D . STREAMS_POOL_SIZE E . DB_16K_CACHE_SIZE F . DB_KEEP_CACHE_SIZE

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• View the Exhibit to examine the metrics with a threshold.Which statement is true regarding the Number of Transactions (per second) metric?（）https://assets.asklib.com/images/image2/2018080211100285691.jpg

  A . Oracle uses statistical relevance to determine when an adaptive threshold has been breached for the metric. B . The statistics for the metric values observed over the baseline time period are not examined to determine threshold values. C . Oracle determines when an adaptive threshold has been breached based on the maximum value captured by the baseline. D . The total concurrent number of threshold violations, which must occur before an alert is raised for the metric, has been set to zero.

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• View the Exhibit and examine the Data Pump architecture. Identify the numbered components.（）https://assets.asklib.com/images/image2/2018080214125062228.jpg

  A . 1 - Oracle Loader, 2 - Oracle Data Pump, 3 - Direct Path API B . 1 - Oracle Data Pump, 2 - Direct Path API, 3 - Oracle Loader C . 1 - Direct Path API, 2 - Oracle Loader, 3 - Oracle Data Pump D . 1 - Oracle Loader, 2 - Direct Path API, 3 - Oracle Data Pum

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• View the Exhibit and examine the output of the query. https://assets.asklib.com/images/image2/2018080116223452518.jpg What do you infer from this（）

  A . The SGA_TARGET is a static parameter. B . The instance is started， but the database is not yet open. C . The server parameter file （SPFILE） was used to start the instance. D . The SGA_TARGET parameter does not have any effect onthe databaseinstance untiltheSGA_MAX_SIZE parameter is specified.

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• View the Exhibit to examine the Automatic SQL Tuning result details.Which action would you suggest for the selected SQL statement in the Exhibit?（）https://assets.asklib.com/images/image2/201808021408025170.png

  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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• View the Exhibit and examine the recommendation graph provided for a test database by the Undo Advisor.The graph recommends that the size of undo tablespace should be set to（）.https://assets.asklib.com/images/image2/2018080110415468606.jpg

  A . 1 MB  B . 6 MB  C . 10 MB  D . 15 MB  E . 11 MB

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• View the Exhibit to examine the details for an incident. https://assets.asklib.com/images/image2/2018080116061373347.jpg Which statement is true regarding the status of the incident（）

  A . The DBA is working on the incident and prefers that the incident be kept in the ADR. B . The incident is now in the Done state and the ADR can select the incident to be purged. C . The incident has been newly created and is in the process of collecting diagnostic information. D . The data collection for the incident is complete and the incident can be packaged and sent to OracleSupport.

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• View the Exhibit and examine the output. Which two statements are true regarding the LISTENER2 listener（） https://assets.asklib.com/images/image2/2018080209445455276.jpg

  A . The ORCL instance is registered dynamically with the listener. B . The ORCL instance is registered statically in the listener.ora file. C . The number of current client connections handled by the service handler is two. D . The total number of client connections handled so far by the service handler is two

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• View the exhibit and examine the output. https://assets.asklib.com/images/image2/2018080214180714803.jpg Which statement can be an inference from the output?（）

  A . The FRA disk group has an asynchronous I/O bottleneck B . The least number of I/Os are performed on the last data file in the list C . The number of times that the backup or restore process directed the OS to wait until an I/O was complete is the highest for the last data file in the list D . The number of times that the backup or restore process made an OS call to poll for I/O completion in Nonblocking mode is the least for the FRA disk grou

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• 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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• View Exhibit1 and Exhibit2 to examine the current memory allocation and parameter settings，respectively. https://assets.asklib.com/images/image2/201808011533265792.jpg Why are advisors not available for the shared pool and the buffer cache()

  A . because the DB_CACHE_ADVICE parameter is set to OFF B . because Automatic Memory Management （AMM） is disabled for the database instance C . because Automatic Shared Memory Management （ASMM） is enabled for the database instance D . because the values for the DB_CACHE_SIZE and SHARED_POOL_SIZE parameters were not setinitially

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• View the Exhibit and examine the output. You execute the following RMAN command to perform the backup operation: https://assets.asklib.com/images/image2/2018080215274892659.jpg What is the multiplexing level in the preceding backup process（）

  A . 4 B . 8 C . 7 D . 0

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• View the Exhibit to examine the output for the CROSSCHECK BACKUP command. https://assets.asklib.com/images/image2/2018080115551810468.jpg Which statement is true about the output of the command（）

  A . The backup piece is expired as the new backup is available. B . The backup piece is expired because the operating-system file was not found. C . The backup piece is expired because the retention period for the backup has expired. D . The backup piece is expired because the backup set to which it belongs is not complete.

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• View the Exhibit to examine the error during the database startup.You open an RMAN session for the database instance. To repair the failure, you executed the following as the first command in the RMAN session:RMAN＞ REPAIR FAILURE;Which statement describes the consequence of the command？（）

  <img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/31f166c0cedddf6946f2b336e2153075.jpg' /> A. The command performs the recovery and closes the failures. B. The command only displays the advice and the RMAN script required for repair. C. The command produces an error because the ADVISE FAILURE command has not been executed before the REPAIR FAILURE command. D. The command executes the RMAN script to repair the failure and removes the entry from the Automatic Diagnostic Repository (ADR).

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• View the Exhibit and examine the steps that you executed to create a database resource plan.Subsequently, you execute the following procedure which results in an error:SQL＞ EXECUTE dbms_resources_manager.validate_pending_area ();What could be the reason？（）

  <img src='https://img2.soutiyun.com/shangxueba/ask/17133001-17136000/17135247/2c9611256b04bdd5ba39c52e4e7dd450.png' /> A. The pending area is automatically submitted after the plan creation B. The procedure must be executed before creating the resources plan directive C. The SYS_GROUP resource consumer group is not included in the resource plan directive D. The OTHER_GROUPS resources consumer group is not included in the resource plan directive

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• View the Exhibit and examine the output of the query in different times when the following command runs in an RMAN sessions:RMAN＞ BACKUP DATABASE FILESPERSET 2;The database has seven data files.Why is the %_COMPLETE refreshed to 13.59 in the third output afterreaching 88.77？（）

  A. Because the progress is reported for each data file B. Because the progress is reported for each backup set C. Because other RMAN sessions have issued the same BACKUP command D. Because new data files have been added to the database while the RMAN backup is in progress

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