单选题In an Oracle 10g database， the in-memory statistics are gathered at regular intervals and used to perform growth-trend analysis and capacity planning of the database. Which component stores these statistics？（）A Recovery catalogB Oracle Enterprise Manager RepositoryC Automatic Workload Repository （AWR）D Oracle 10g Enterprise Manager Grid ControlE Automatic Database Diagnostic Monitor （ADDM）
单选题
In an Oracle 10g database， the in-memory statistics are gathered at regular intervals and used to perform growth-trend analysis and capacity planning of the database. Which component stores these statistics？（）
A
Recovery catalog
B
Oracle Enterprise Manager Repository
C
Automatic Workload Repository （AWR）
D
Oracle 10g Enterprise Manager Grid Control
E
Automatic Database Diagnostic Monitor （ADDM）
参考解析
解析：
暂无解析
相关考题：
As shown in the diagram, in－memory statistics are transferred to the disk at regular intervals. Which background process performs this activity?() A. CKPTB. SMONC. MMOND. DBWR
You are in the process of creating a virtual private catalog in your Oracle Database 11g database. The PROD1, PROD2, and PROD3 Oracle Database 10g databases are registered in the base recovery catalog. The database user who owns the base recovery catalog is CATOWNER. CATOWNER executes the following command to grant privileges to a new user VPC1 using Oracle Database 11g RMAN executables:What is the outcome of the above commands?（）A. They execute and create a virtual catalog for pre-Oracle 11g clients.B. They produce an error because PROD1 and PROD2 databases belong to the older version.C. They produce an error because you need to connect as CATOWNER to execute this packaged procedure.D. They produce an error because you need to connect to the target database to execute this packaged procedure.
Which setting enables the baselines by default in Oracle Database 11g?() A. setting the STATISTICS_LEVEL parameter to TYPICALB. adding filters to the Automatic Database Diagnostic Monitor (ADDM)C. enabling Automated Maintenance Task using Oracle Enterprise ManagerD. setting the OPTIMIZER_USE_PENDING_STATISTICS parameter to TRUE
You are upgrading to the Oracle 10g Database and will use the Automatic Shared Memory Management feature of the Oracle 10g Database. Which background process serves as the SGA memory broker that coordinates the sizing of the memory components？（） A、 MMANB、 PMONC、 MMOND、 MMNL
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 ControlB、Oracle Management ServiceC、Oracle Enterprise Manager RepositoryD、Oracle Enterprise Manager Database Control
You work as a database administrator for Supportcenter.cn. In your Oracle database 10g installation you have set ORACLE_BASE to /u01/app/oracle. Which objective will be achieved by this setting？（）A、The Oracle kernel will be placed in this location.B、The Oracle software will be placed in this location.C、The server parameter file （SPFILE） will be placed in this location.D、The database files will be placed in this location， if not specified explicitly.E、The location will be considered for the base of Oracle Managed Files （OMF）.F、The location will be considered for the base of Optimal Flexible Architecture （OFA）.
You want to administer your PROD database from a remote host machine using a Web-enabled interface. Which Oracle tool would you use to accomplish this task efficiently without using command-line interfaces？（）A、SQL*PlusB、iSQL*PlusC、Management ServerD、Management RepositoryE、Oracle Enterprise Manager 10g Database Control
You dropped a schema of a user in an Oracle 10g by mistake. You decide to flash the database back to its previous state to restore the deleted schema. Which process writes the before images of the physical database blocks to the flashback database logs？（）A、 LGWRB、 DBWRC、 MMOND、 RVWR
In an Oracle 10g database， the in-memory statistics are gathered at regular intervals and used to perform growth-trend analysis and capacity planning of the database. Which component stores these statistics？（） A、recovery catalogB、Oracle Enterprise Manager RepositoryC、Automatic Workload Repository （AWR）D、Oracle 10g Enterprise Manager Grid ControlE、Automatic Database Diagnostic Monitor （ADDM）
You support Oracle Database 12c Oracle Database 11g, and Oracle Database log on the same server. All databases of all versions use Automatic Storage Management (ASM). Which three statements are true about the ASM disk group compatibility attributes that are set for a disk group?（）A、The ASM compatibility attribute controls the format of the disk group metadata.B、RDBMS compatibility together with the database version determines whether a database Instance can mount the ASM disk group.C、The RDBMS compatibility setting allows only databases set to the same version as the compatibility value, to mount the ASM disk group.D、The ASM compatibility attribute determines some of the ASM features that may be used by the Oracle disk group.E、The ADVM compatibility attribute determines the ACFS features that may be used by the Oracle 10g database.
In an Oracle 10g database， the in/x7fmemory statistics are gathered at regular intervals and used to perform growth/x7ftrend analysis and capacity planning of the database. Which component stores these statistics？（）A、recovery catalogB、Oracle Enterprise Manager RepositoryC、Automatic Workload Repository （AWR）D、Oracle 10g Enterprise Manager Grid ControlE、Automatic Database Diagnostic Monitor （ADDM）
In your database， the STATISTICS_LEVEL initialization parameter is set to BASIC. What is the impact of this setting？（）A、The optimizer statistics are collected automatically.B、Only the timed operating system （OS） statistics and plan execution statistics are collected.C、The Oracle server dynamically generates the necessary statistics on tables as part of query optimization.D、The snapshots for the Automatic Workload Repository （AWR） are not generated automatically. E、Snapshots cannot be collected manually by using DBMS_WORKLOAD_REPOSITORY PACKAGE.
You are managing a single instance Oracle 10g database that utilizes the following parameters： Which of the following set of commands must you execute to enable Flashback Database？（）A、 STARTUP MOUNT EXCLUSIVE ALTER DATABASE FLASHBACK ON； ALTER DATABASE OPEN；B、 STARTUP MOUNT ALTER DATABASE FLASHBACK ON； ALTER DATABASE OPEN RESETLOGS；C、 STARTUP MOUNT EXCLUSIVE ATLER DATABASE ARCHIVELOG； ALTER DATABASE FLASHBACK ON； ALTER DATABASE OPEN RESETLOGS；D、 STARTUP MOUNT ALTER DATABASE ARCHIVELOG； ALTER DATABASE FLASHBACK ON； ALTER DATABASE OPEN；
单选题In an Oracle 10g database， the in-memory statistics are gathered at regular intervals and used to perform growth-trend analysis and capacity planning of the database. Which component stores these statistics？（）Arecovery catalogBOracle Enterprise Manager RepositoryCAutomatic Workload Repository （AWR）DOracle 10g Enterprise Manager Grid ControlEAutomatic Database Diagnostic Monitor （ADDM）
多选题In your Oracle 10g database ， you have scheduled a job to update the optimizer statistics at 05：00 pm every Friday. The job has successfully completed. Which three pieces of information would you check to confirm that the statistics have been collected？（）Aaverage row sizeBlast analyzed dateCsize of table in bytesDsize of table in database blocksEnumber of free blocks in the free listFnumber of extents present in the table
单选题Which setting enables the baselines by default in Oracle Database 11g?（）Asetting the STATISTICS_LEVEL parameter to TYPICALBadding filters to the Automatic Database Diagnostic Monitor (ADDM)Cenabling Automated Maintenance Task using Oracle Enterprise ManagerDsetting the OPTIMIZER_USE_PENDING_STATISTICS parameter to TRUE
单选题You work as a database administrator for Supportcenter.cn. In your Oracle database 10g installation you have set ORACLE_BASE to /u01/app/oracle. Which objective will be achieved by this setting？（）AThe Oracle kernel will be placed in this location.BThe Oracle software will be placed in this location.CThe server parameter file （SPFILE） will be placed in this location.DThe database files will be placed in this location， if not specified explicitly.EThe location will be considered for the base of Oracle Managed Files （OMF）.FThe location will be considered for the base of Optimal Flexible Architecture （OFA）.
多选题You support Oracle Database 12c Oracle Database 11g, and Oracle Database log on the same server. All databases of all versions use Automatic Storage Management (ASM). Which three statements are true about the ASM disk group compatibility attributes that are set for a disk group?（）AThe ASM compatibility attribute controls the format of the disk group metadata.BRDBMS compatibility together with the database version determines whether a database Instance can mount the ASM disk group.CThe RDBMS compatibility setting allows only databases set to the same version as the compatibility value, to mount the ASM disk group.DThe ASM compatibility attribute determines some of the ASM features that may be used by the Oracle disk group.EThe ADVM compatibility attribute determines the ACFS features that may be used by the Oracle 10g database.
单选题You are upgrading to the Oracle 10g Database and will use the Automatic Shared Memory Management feature of the Oracle 10g Database. Which background process serves as the SGA memory broker that coordinates the sizing of the memory components？（）A MMANB PMONC MMOND MMNL
单选题Which setting enables the baselines by default in Oracle Database 11g？（）A setting the STATISTICS_LEVEL parameter to TYPICALB adding filters to the Automatic Database Diagnostic Monitor （ADDM）C enabling Automated Maintenance Task using Oracle Enterprise ManagerD setting the OPTIMIZER_USE_PENDING_STATISTICS parameter to TRUE
单选题You dropped a schema of a user in an Oracle 10g by mistake. You decide to flash the database back to its previous state to restore the deleted schema. Which process writes the before images of the physical database blocks to the flashback database logs？（）A LGWRB DBWRC MMOND RVWR
单选题As shown in the diagram, in-memory statistics are transferred to the disk at regular intervals. Which background process performs this activity?（）ACKPTBSMONCMMONDDBWR
单选题You are maintaining your database in Oracle10g. You have set the value of the STATISTICS_LEVEL initialization parameter to TYPICAL and the value of the FAST_START_MTTR_TARGET parameter to 900 seconds. To increase the performance of the database， you want to determine the optimal size of the online redo log files. Which tool enables you to determine the optimal size of the online redo log files？（）A Oracle Enterprise ManagerB The V$LOG viewC The V$LOGFILE viewD The V$FLASHBACK_DATABASE_LOGS view
单选题In your database，the STATISTICS_LEVEL initialization parameter is set to BASIC. What is the impact of this setting？（）AThe optimizer statistics are collected automatically.BOnly the timed operating system （OS） statistics and plan execution statistics are collected.CThe Oracle server dynamically generates the necessary statistics on tables as part of query optimization.DThe snapshots for the Automatic Workload Repository （AWR） are not generated automatically. ESnapshots cannot be collected manually by using DBMS_WORKLOAD_REPOSITORY PACKAGE.
单选题In an Oracle 10g database， the in/x7fmemory statistics are gathered at regular intervals and used to perform growth/x7ftrend analysis and capacity planning of the database. Which component stores these statistics？（）Arecovery catalogBOracle Enterprise Manager RepositoryCAutomatic Workload Repository （AWR）DOracle 10g Enterprise Manager Grid ControlEAutomatic Database Diagnostic Monitor （ADDM）
单选题You are managing a single instance Oracle 10g database that utilizes the following parameters： Which of the following set of commands must you execute to enable Flashback Database？（）A STARTUP MOUNT EXCLUSIVE ALTER DATABASE FLASHBACK ON； ALTER DATABASE OPEN；B STARTUP MOUNT ALTER DATABASE FLASHBACK ON； ALTER DATABASE OPEN RESETLOGS；C STARTUP MOUNT EXCLUSIVE ATLER DATABASE ARCHIVELOG； ALTER DATABASE FLASHBACK ON； ALTER DATABASE OPEN RESETLOGS；D STARTUP MOUNT ALTER DATABASE ARCHIVELOG； ALTER DATABASE FLASHBACK ON； ALTER DATABASE OPEN；