单选题You work as a database administrator for Certkiller .com. You find that users with DBA role are using more CPU resources than what is allocated in their profiles. Which action would you take to ensure that resources limits are imposed on these users？（

题目

单选题

You work as a database administrator for Certkiller .com. You find that users with DBA role are using more CPU resources than what is allocated in their profiles. Which action would you take to ensure that resources limits are imposed on these users？（）

Assign the DEFAULT profile to the users

Set the RESOURCE_LIMIT parameter to TRUE in the parameter file

Create a new profile with CPU restrictions and assign it to the users

Specify the users as members of the DEFAULT_CONSUMER_GROUP

Revoke the DBA role and grant CONNECT and RESOURCE role to the users

相似考题

1.You work as a database administrator for Certkiller .com. Client connection requests are failing because the listener is not responding. You want to forward client connect requests to another listener if one listener is not responding. How do you achieve this？（）A、Enable instance failoverB、Configure shared serverC、Enable database failoverD、Enable connect-time failoverE、Enable Transparent Application Failover （TAF）

2. You work as a database administrator for Certkiller .com. You find that reports are running for a long time in your data warehousing applications. You suspect a lack of indexes is the reason for the performance degradation. Which advisory component would you refer to， in order to determine the appropriate indexes？（）A、Memory AdvisorsB、Segment AdvisorsC、SQL Tuning and Access AdvisorsD、Automated Workload Repository （AWR）E、Automatic Database Diagnostic Monitor （ADDM）

3. You work as a database administrator for Certkiller .com. You want to configure database backups to be run automatically. Which tool or utility would you use to achieve this？（）A、The DBMS_JOB packageB、The BACKUP_JOB packageC、The DBMS_BACKUP_RESTORE packageD、The calendar tool in the Operating System （OS）E、The backup scheduler in Enterprise Manager （EM）F、The DBMS_BACKUP_SCHEDULER packager inline mode

4.You work as a database administrator for Certkiller .com. Your database is in NOARCHIVELOG mode and you want to perform a backup. Which type of backup would be appropriate in this case？（）A、Hot backupB、Online backupC、consistent backupD、incremental backupE、inconsistent backup

参考答案和解析

正确答案： B

解析：暂无解析

更多“You work as a database administrator for Certkiller .com. Yo”相关问题

第1题：

You work as a database administrator for Certkiller .com. Your database is in the MOUNT state and you execute the following command to open it ALTER DATABASE OPEN； What two actions are performed as a result of this command？（）
- A、All control files are opened
- B、All redo files are opened
- C、The password file is opened
- D、The parameter file is opened
- E、All online data files are opened
正确答案:B,E
第2题：

You work as a database administrator for Certkiller .com. You decided to manage client and server connections using Local Naming method in Certkiller .com. When you try to connect to the database you get the following error： ERROR： ORA-12154：TNS：couldnot resolve service name Which network configuration files would you look into to resolve this error？（）
- A、snmp.ora
- B、names.ora
- C、spfile.ora
- D、sqlnet.ora
- E、listener.ora
- F、tnsnames.ora
正确答案:D,F
第3题：

You work as a database administrator for Certkiller .com. You have been asked to use a centralized administrative tool to administer your database servers and application servers. In order to achieve the objective， which component would you configure on each database server？（）
- A、Database Control
- B、Management Server
- C、Management Repository
- D、Application Server Control
- E、Oracle Management Agent
正确答案:E
第4题：

单选题
You work as a database administrator for Certkiller .com. Your database is configured for automatic undo management. UNDO_RETENTION is set to 3 hours. You want to flash back a table that was created last year. How far back can the flashback query go？（）
A
3 hours
B
6 months
C
until last year
D
until last commit
E
until the point when the undotablespacewas refreshed
F
until the database is shut down and the memory erased

正确答案： E
解析：暂无解析
第5题：

单选题
You work as a database administrator for Certkiller .com. Users in the Certkiller .com PROD database complain about the slow response of transactions. While investigating the reason you find that the transactions are waiting for the undo segments to be available， and undo retention has been set to zero. What would you do to overcome this problem？（）
A
Increase the undo return
B
Create more undo segments
C
Create another undotablespace
D
Increase the size of the undotablespace

正确答案： D
解析：暂无解析
第6题：

单选题
You work as a database administrator for Certkiller .com. You enabled tracing while creating a listener to your database. What additional information is available to you when you enable tracing？（）
A
Information about each Oracle Net connection.
B
Information about each entry in theLinstener.orafile
C
Information about the changed done in the database
D
Information about the different listeners in your system
E
Information about all thenondatabasefiles required to operate the database

正确答案： B
解析：暂无解析
第7题：

多选题
You work as a database administrator for Certkiller .com. You decided to manage client and server connections using Local Naming method in Certkiller .com. When you try to connect to the database you get the following error： ERROR： ORA-12154：TNS：couldnot resolve service name Which network configuration files would you look into to resolve this error？（）
A
snmp.ora
B
names.ora
C
spfile.ora
D
sqlnet.ora
E
listener.ora
F
tnsnames.ora

正确答案： E,A
解析：暂无解析
第8题：

单选题
You work as a database administrator for Certkiller .com. In the Certkiller PRODUCTION database you have granted RESUMABLE system privilege to the CONNECT role.Resumablespace operation has been enabled for all user session. You want users NOT to be aware of any kind of space-related problems while performing transactions. Instead， you want the problem to be resolved by a database trigger automatically. Which combination of triggering time and event would you use to achieve this objective？（）
A
AFTER CREATE
B
AFTER SUSPEND
C
BEFORE CREATE
D
AFTER TRUNCATE
E
BEFORE SUSPEND
F
AFTER INSERT OR DELETE OR DELETE
G
BEFORE INSERT OR DELETE OR DELETE

正确答案： B
解析：暂无解析
第9题：

单选题
You work as a database administrator for Certkiller .com. While loading data into the Certkiller STAFF table using Oracle Enterprise Manager 10g Database Control， you find the status of the job as failed. On further investigation， you find the following error message in the output log： ORA-01653 unable to extend table HR. Certkiller STAFF by 8 intablespaceUSERS Which task would you perform to load the data successfully without affecting the users who are accessing the table？（）
A
Restart the database instance and run the job
B
Truncate the Certkiller STAFF table and run the job
C
Delete all rows from the Certkiller STAFF table and run the job
D
Increase the size of the USERStablespacethe and run the job
E
Increase the size of the database default permanenttablespaceand run the job

正确答案： A
解析：暂无解析
第10题：

多选题
You work as a database administrator for Certkiller .com. Your database is opened in NOARCHIVEKLOG mode. You decide to place the database in ARCHIVELOG mode. How would you do this？（）
A
Execute the ALTER DATABASE ARCHIVELOG statement
B
Select ARCHIVELOG option in the database control and restart the database to apply the changes.
C
Shut down and start the instance, and in the NOMOUNT state execute the ALTER DATABASE ARCHIVELOG statement.
D
Shut down and start the instance, mount the database, then execute the ALTER DATABASE ARCHIVELOG statement.

正确答案： C,D
解析：暂无解析
第11题：

单选题
You work as a database administrator for Certkiller .com. In your organization， you have four databases， Certkiller DB01， Certkiller DB02， Certkiller DB03， and Certkiller DB04， which are located in Berlin， Frankfurt，Rammstein， and Munich respectively， and which were created using Database Configuration Assistant （DBCA）. You want to perform administrative tasks on these databases that include startup and shutdown， taking regular backups， and so on， fromFrankfurtusing Oracle tools. Which Oracle file would you enable to perform this task？（）
A
Control file
B
Password file
C
Parameter file
D
Online redo log file
E
Listener controller file
F
Server parameter file

正确答案： F
解析：暂无解析
第12题：

单选题
You work as a database administrator for Certkiller .com. Your database is in NOARCHIVELOG mode and you want to perform a backup. Which type of backup would be appropriate in this case？（）
A
Hot backup
B
Online backup
C
consistent backup
D
incremental backup
E
inconsistent backup

正确答案： D
解析：暂无解析
第13题：

You work as a database administrator for Certkiller .com. In your organization， you have four databases， Certkiller DB01， Certkiller DB02， Certkiller DB03， and Certkiller DB04， which are located in Berlin， Frankfurt，Rammstein， and Munich respectively， and which were created using Database Configuration Assistant （DBCA）. You want to perform administrative tasks on these databases that include startup and shutdown， taking regular backups， and so on， fromFrankfurtusing Oracle tools. Which Oracle file would you enable to perform this task？（）
- A、Control file
- B、Password file
- C、Parameter file
- D、Online redo log file
- E、Listener controller file
- F、Server parameter file
正确答案:B
第14题：

You work as a database administrator for Certkiller .com. In a production environment， users complain about the slow response time when accessing the database. You have not optimized the memory usage of the Oracle instance and you suspect the problem to be with the memory. To which type of object would you refer to determine the cause of the slow response？（）
- A、The trace file
- B、The fixed views
- C、The data dictionary views
- D、The operating system log fields
- E、The dynamic performance views.
正确答案:E
第15题：

单选题
You work as a database administrator for Certkiller .com. You determine that archiving was not successful in one of thedestinators. You want to check the alert log file for more information on this. Which initialization parameter gives you the location of the alert log file？（）
A
USER_DUMP_DEST
B
CORE_DUMP_DEST
C
ALERT_LOG_DEST
D
ALERT_DUMP_DEST
E
TRACE_DUMP_DEST
F
BACKGROUND_DUMP_DEST

正确答案： D
解析：暂无解析
第16题：

多选题
You work as a database administrator for Certkiller .com. You want to administer your database servers，which are running on different host machines，using the Web-enabled grid control interface. You have configured the agent on the host machines. You have started the Oracle Database 10g Grid Control utility on your machine. Which two additional components would you configure to achieve this objective？（）
A
Application Server Control
B
Oracle Management Service
C
Oracle Enterprise Manager Repository
D
Oracle Enterprise Manager Database Control

正确答案： A,D
解析：暂无解析
第17题：

单选题
You work as a database administrator for Certkiller .com. You find that reports are running for a long time in your data warehousing applications. You suspect a lack of indexes is the reason for the performance degradation. Which advisory component would you refer to， in order to determine the appropriate indexes？（）
A
Memory Advisors
B
Segment Advisors
C
SQL Tuning and Access Advisors
D
Automated Workload Repository （AWR）
E
Automatic Database Diagnostic Monitor （ADDM）

正确答案： E
解析：暂无解析
第18题：

单选题
You work as a database administrator for Certkiller .com. You have been asked to use a centralized administrative tool to administer your database servers and application servers. In order to achieve the objective， which component would you configure on each database server？（）
A
Database Control
B
Management Server
C
Management Repository
D
Application Server Control
E
Oracle Management Agent

正确答案： C
解析：暂无解析
第19题：

单选题
You work as a database administrator for Certkiller .com. You are using three database， Certkiller DB01， Certkiller DB02， and Certkiller DB03， on different host machines in your development environment. The database serverconfiguration， such as IP address and listener port number， change frequently due to development requirements， and you havethe task of notifying the developers of the changes. Which connection method would you use to overcome this overhead？（）
A
Host naming
B
Local naming
C
Easy Connect
D
External naming
E
directory naming

正确答案： C
解析：暂无解析
第20题：

单选题
You work as a database administrator for Certkiller .com. You want to configure database backups to be run automatically. Which tool or utility would you use to achieve this？（）
A
The DBMS_JOB package
B
The BACKUP_JOB package
C
The DBMS_BACKUP_RESTORE package
D
The calendar tool in the Operating System （OS）
E
The backup scheduler in Enterprise Manager （EM）
F
The DBMS_BACKUP_SCHEDULER packager inline mode

正确答案： D
解析：暂无解析
第21题：

多选题
You work as a database administrator for Certkiller .com. One of the database users accidentally deleted all the rows of a critical table and committed the delete at 1：30 p.m. You senior database administrator， Certkiller， asks you to retrieve the lost data. Which two actions would you use to ensure that there is no impact on other connected users while retrieving the deleted rows？（）
A
Use a flashback query to retrieve the rows that were deleted
B
Useconventialincremental export and then import the affected object
C
Shutdown the database inNORMALmode and restart the database instance
D
Use DBMS_META package to reconstruct the object using undo segments
E
UseTablespacePoint in Time Recovery （TSPITR） method to recover the table and the data
F
Use Oracle DataPumptwithflashback_timeoption toentableflashback export and then import the affected object.

正确答案： F,A
解析：暂无解析
第22题：

单选题
You work as a database administrator for Certkiller .com. Client connection requests are failing because the listener is not responding. You want to forward client connect requests to another listener if one listener is not responding. How do you achieve this？（）
A
Enable instance failover
B
Configure shared server
C
Enable database failover
D
Enable connect-time failover
E
Enable Transparent Application Failover （TAF）

正确答案： C
解析：暂无解析
第23题：

多选题
You work as a database administrator for Certkiller .com. Your listener process， L1，is currently listening to three databases：CertK INDB04，Certkiller DB05 and Certkiller DB06. Using Database Configuration Assistant （DBCA） you create one more database，Certkiller DB07，and enable dynamic registration. Which two commands of Listener Control Utility （lsnrct1） would you use to determine whether the dynamic registration occurred for the database， Certkiller DB07， with the L1 listener process？（）
A
SHOW L1
B
SPAWN L1
C
STATUS L1
D
SERVICES L1
E
STATUS LISTENER
F
SERVICES LISTENER
G
SHOWcurrent_listener

正确答案： B,G
解析：暂无解析
第24题：

多选题
You work as a database administrator at Certkiller .com. In your production database， you observe that users’ transactions are consuming a lot of resource and you plan to impose resource restrictions by using Resource Manager. For which three resources can you enable usage restrictions by using Resource Manager？（）
A
CPU usage
B
degree of parallelism
C
number of open cursors
D
number of sorts performed
E
idle time for blocking sessions
F
number of disk I/O operations performed
G
number of memory I/O operations performed

正确答案： E,C
解析：暂无解析

单选题You work as a database administrator for Certkiller .com. You find that users with DBA role are using more CPU resources than what is allocated in their profiles. Which action would you take to ensure that resources limits are imposed on these users？ （

题目

相似考题

参考答案和解析

更多“You work as a database administrator for Certkiller .com. Yo”相关问题

相关内容

单选题You work as a database administrator for Certkiller .com. You find that users with DBA role are using more CPU resources than what is allocated in their profiles. Which action would you take to ensure that resources limits are imposed on these users？（