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单选题
The following command is executed to create the baseline template： SQL> EXECUTEDBMS_WORKLOAD_REPOSITORY.CREATE_BASELINE_TEMPLATE（START_TIME=> TO_TIESTAMP（SYSDATE+2）， END_TIME=>TO_TIMESTAMP（SYSDATE+10）， BASELINE_NAME=>’Mybase4’， TEMPLATE_NAME=>’Mytemp4’， EXPIRATION=>NULL）； Which statement is true about the effect of the above command？（）
A
It creates a baseline template that never expires.
B
It produces an error because no snapshot information is provided to create the baseline.
C
It creates a baseline template that expires after the Automatic Workload Repository （AWR） retention period.
D
It creates a repeating baseline template that repeats after the Automatic Workload Repository （AWR） retention period.
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更多 “单选题The following command is executed to create the baseline template： SQL EXECUTEDBMS_WORKLOAD_REPOSITORY.CREATE_BASELINE_TEMPLATE（START_TIME= TO_TIESTAMP（SYSDATE+2）， END_TIME=TO_TIMESTAMP（SYSDATE+10）， BASELINE_NAME=’Mybase4’， TEMPLATE_NAME=’Mytemp4’， EXPIRATION=NULL）； Which statement is true about the effect of the above command？（）A It creates a baseline template that never expires.B It produces an error because no snapshot information is provided to create the baseline.C It creates a baseline template that expires after the Automatic Workload Repository （AWR） retention period.D It creates a repeating baseline template that repeats after the Automatic Workload Repository （AWR） retention period.” 相关考题
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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?（）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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Which of the following command line utilities allows a technician to create a new directory?()
A.RDB.CDC.DIRD.MD
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Which of the following will occur if %temp% is executed from the run command?（）A、The operating system’s temporary folder will be opened.B、Applications located in the %temp% folder will be executed.C、Applications will be deleted in the %temp% folder.D、The current user’s temporary folder will be opened.
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Ariel is designing an application and would like to create response documents with a copy of the original doc in a collapsible section, one of the following @command, provided with the correct parameters, will allow her to do this （）A、 @command ([compose with copy]) B、 @command ([compose with section]) C、 @command ([compose with reference]) D、 @command ([compose with referencesection])
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考题
An administrator attempts to create a link of /etc/db_conf to the target directory /db/v9.7/install/config. The following n?command failed toAn administrator attempts to create a link of /etc/db_conf to the target directory /db/v9.7/install/config. The following ?n?command failed to create the link.ln/db/v9.7/install/config /etc/db_conf. Which option should be used when re-running the command to resolve the problem?（）A、-s flag to create a soft linkB、-n flag to force create a hard linkC、-N flag to force create a hard linkD、-S flag to force create a soft link
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You executed the following command to back up the control file： ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What do you find in the trace file？（）A、Image of the control fileB、Location of the control fileC、Contents of the control file in text formatD、SQL command to re-create the databaseE、SQL command to re-create the control fileF、Contents of the control file in binary format
考题
You are creating a job class. You have issued the following command to create the job class： SQL BEGIN DBMS_SCHEDULER.CREATE_JOB_CLASS（ JOB_CLASS_NAME = ’LOW_PRIORITY_CLASS’， RESOURCE_CONSUMER_GROUP = ’LOW_GROUP’， LOGGING_LEVEL = DBMS_SCHEDULER.LOGGING_FULL， LOG_HISTORY = 1200， COMMENTS = ’LOW JOB PRIORITY CLASS’）； END； SQL / What will be the result of the above command？（）A、 The command will be executed successfully.B、 The command will fail because RESOURCE_CONSUMER_GROUP is an invalid parameter in the DBMS_SCHEDULER.CREATE_JOB_CLASS procedure.C、 The command will fail because LOGGING_LEVEL is an invalid parameter in the DBMS_SCHEDULER.CREATE_JOB_CLASS procedure.D、 The command will fail because LOG_HISTORY is an invalid parameter in the DBMS_SCHEDULER.CREATE_JOB_CLASS procedure.E、 The command will fail because 1200 is an invalid value for the LOG_HISTORY parameter in the DBMS_SCHEDULER.CREATE_JOB_CLASS procedure.
考题
Examine the commands executed in the following sequence： 1：SQL CREATE ROLE mgrrole； 2：SQL GRANT create user，select any table，connect，resource TO mgrrole； 3：SQL GRANT select，update ON sh.sales TO mgrrole； 4：SQL CREATE ROLE ceo IDENTIFIED BY boss； 5：SQL GRANT mgrrole，drop any table，create any directory TO ceo； 6：SQL GRANT ceo TO mgrrole； Which statement is true about the above commands（）A、The commands execute successfully.B、Command 6 produces an error because of circular role grant.C、Command 5 produces an error because a role cannot be granted to another role.D、Command 3 produces an error because the MGRROLE role already contains system privileges.E、The table created by HR remains and HR still has the CREATE TABLE system privilege.F、The table created by HR remains and HR can grant the CREATE TABLE system privilege to other users.
考题
Examine the following commands executed in your database： SQL ALTER SESSION RECYCLEBIN=ON； Session altered SQL CREATE TABLE emp TABLESPACE tbsfd AS SELECT * FROM hr.employees； Table created. Further， you executed the following command to drop the table： SQL DROP TABLE emp；Table dropped. What happens in this scenario？（）A、The table is moved to the SYSAUX tablespace.B、The table is moved to the SYSTEM tablespace.C、The table is removed from the database permanently.D、The table is renamed and remains in the TBSFD tablespace.
考题
You perform a backup using the following BACKUP command： RMAN BACKUP AS COMPRESSED BACKUPSET DATABASE； Which statement is true of this command？（） A、 A different procedure is required to restore a database from compressed backupsB、 The AS COMPRESSED clause of the BACKUP command provided by RMAN is used to create compressed backup sets and image copies.C、 Using this command to create backups minimizes the bandwidth consumedD、 Using this command to create backups improves the performance of the backup process
考题
The following command is executed to create the baseline template： SQL EXECUTEDBMS_WORKLOAD_REPOSITORY.CREATE_BASELINE_TEMPLATE（START_TIME= TO_TIESTAMP（SYSDATE+2）， END_TIME=TO_TIMESTAMP（SYSDATE+10）， BASELINE_NAME=’Mybase4’， TEMPLATE_NAME=’Mytemp4’， EXPIRATION=NULL）； Which statement is true about the effect of the above command？（） A、 It creates a baseline template that never expires.B、 It produces an error because no snapshot information is provided to create the baseline.C、 It creates a baseline template that expires after the Automatic Workload Repository （AWR） retention period.D、 It creates a repeating baseline template that repeats after the Automatic Workload Repository （AWR） retention period.
考题
单选题Ariel is designing an application and would like to create response documents with a copy of the original doc in a collapsible section, one of the following @command, provided with the correct parameters, will allow her to do this （）A
@command ([compose with copy]) B
@command ([compose with section]) C
@command ([compose with reference]) D
@command ([compose with referencesection])
考题
单选题Which of the following will occur if %temp% is executed from the run command?（）A
The operating system’s temporary folder will be opened.B
Applications located in the %temp% folder will be executed.C
Applications will be deleted in the %temp% folder.D
The current user’s temporary folder will be opened.
考题
单选题tony would like to make it easier for users of the video application to enter new doc using the “video form”, he’d like users to be able to create new “video” doc form within the view. Which one of the following should tony so to build this interface?（）A
create a view action that has the following formula：@command（[create]；”video”）B
create a form action that has the following formula：@command（[compose]；”video”）C
create a view action that has the following formula：@command（[compose]；”video”）D
create a database action that has the following formula：@command（[compose]；”video”）
考题
单选题You are creating a job class. You have issued the following command to create the job class： SQL BEGIN DBMS_SCHEDULER.CREATE_JOB_CLASS（ JOB_CLASS_NAME = ’LOW_PRIORITY_CLASS’， RESOURCE_CONSUMER_GROUP = ’LOW_GROUP’， LOGGING_LEVEL = DBMS_SCHEDULER.LOGGING_FULL， LOG_HISTORY = 1200， COMMENTS = ’LOW JOB PRIORITY CLASS’）； END； SQL / What will be the result of the above command？（）A
The command will be executed successfully.B
The command will fail because RESOURCE_CONSUMER_GROUP is an invalid parameter in the DBMS_SCHEDULER.CREATE_JOB_CLASS procedure.C
The command will fail because LOGGING_LEVEL is an invalid parameter in the DBMS_SCHEDULER.CREATE_JOB_CLASS procedure.D
The command will fail because LOG_HISTORY is an invalid parameter in the DBMS_SCHEDULER.CREATE_JOB_CLASS procedure.E
The command will fail because 1200 is an invalid value for the LOG_HISTORY parameter in the DBMS_SCHEDULER.CREATE_JOB_CLASS procedure.
考题
单选题You executed the following command in Recovery Manager （RMAN）： RMAN RESTORE CONTROLFILE； Which operation must you perform before this command is executed？（）A
back up the control file to traceB
bring database to the MOUNT stateC
open a connection to the RMAN recovery catalog， which contains the RMAN metadata for the target databaseD
set the database ID （DBID）， but only if the DB_NAME parameter associated with the target database is unique in the recovery catalog
考题
单选题An administrator attempts to create a link of /etc/db_conf to the target directory /db/v9.7/install/config. The following n?command failed toAn administrator attempts to create a link of /etc/db_conf to the target directory /db/v9.7/install/config. The following ?n?command failed to create the link.ln/db/v9.7/install/config /etc/db_conf. Which option should be used when re-running the command to resolve the problem?（）A
-s flag to create a soft linkB
-n flag to force create a hard linkC
-N flag to force create a hard linkD
-S flag to force create a soft link
考题
单选题You perform a backup using the following BACKUP command: RMAN BACKUP AS COMPRESSED BACKUPSET DATABASE; Which statement is true of this command?（）A
A different procedure is required to restore a database from compressed backupsB
The AS COMPRESSED clause of the BACKUP command provided by RMAN is used to create compressed backup sets and image copies.C
Using this command to create backups minimizes the bandwidth consumedD
Using this command to create backups improves the performance of the backup process
考题
单选题Which of the following should an administrator do after running a command from the console onthe perimeter router?（）A
Update the configuration logsB
Update the network wiring schematicsC
Update the network configuration proceduresD
Compare the configuration with the baseline
考题
单选题Examine the following commands executed in your database： SQL ALTER SESSION RECYCLEBIN=ON； Session altered SQL CREATE TABLE emp TABLESPACE tbsfd AS SELECT * FROM hr.employees； Table created. Further， you executed the following command to drop the table： SQL DROP TABLE emp；Table dropped. What happens in this scenario？（）A
The table is moved to the SYSAUX tablespace.B
The table is moved to the SYSTEM tablespace.C
The table is removed from the database permanently.D
The table is renamed and remains in the TBSFD tablespace.
考题
单选题You executed the following commands in an RMAN session for your database instance that has failures: RMAN LIST FAILURE; After some time, you executed the following command in the same session: RMAN ADVISE FAILURE; But there are new failures recorded in the Automatic Diagnostic Repository (ADR) after the execution of the last LIST FAILURE command. Which statement is true for the above ADVISE FAILURE command in this scenario?（）A
It produces a warning for new failures before advising for CRITICAL and HIGH failures.B
It ignores new failures and considers the failures listed in the last LIST FAILURE command only.C
It produces an error with recommendation to run the LIST FAILURE command before the ADVISE FAILURE command.D
It produces advice only for new failures and the failures listed in the last LIST FAILURE command are ignored.
考题
单选题You executed the following command in Recovery Manager （RMAN）： RMAN RESTORE CONTROLFILE； Which operation must you perform before this command is executed？（）A
back up the control file to traceB
bring database to the MOUNT stateC
open a connection to the RMAN recovery catalog， which contains the RMAN metadata for the target databaseD
set the database ID （DBID）， but only if the DB_NAME parameter associated with the target database is unique in the recovery catalog
考题
单选题You executed the following command to back up the control file： ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What do you find in the trace file？（）A
Image of the control fileB
Location of the control fileC
Contents of the control file in text formatD
SQL command to re-create the databaseE
SQL command to re-create the control fileF
Contents of the control file in binary format
考题
单选题Which of the following command line utilities allows a technician to create a new directory?（）A
RDB
CDC
DIRD
MD
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