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 Manag

第1题：

第2题：

You are working on an Oracle Database 10g database. You enabled the Flashback Database feature. Which two statements regarding flashback logs are true？ （）

• A、 Flashback logs are not archived.
• B、 Flashback logs are maintained in redo log files.
• C、 Flashback logs are maintained in the Flash Recovery Area.
• D、 Flashback logs are used to maintain Flashback Database related errors.
• E、 Flashback logs need to be cleared manually after you disable Flashback Database.

第3题：

第4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）

第5题：

SQ L*Loader is a utility that can perform which two tasks？（）

• A、Load data from a disk， tape， or named pipes.
• B、Load data into an Oracle database using DML statements.
• C、Extract， reorganize， and insert data within an Oracle database.
• D、Load data from external files into tables in an Oracle database.
• E、Load data into an Oracle database using operating system commands.
• F、Load data directly from a non-Oracle database to an Oracle database.

第6题：

Which Oracle Database component is audited by default if the unified Auditing option is enabled?（）

• A、Oracle Data Pump
• B、Oracle Recovery Manager (RMAN)
• C、Oracle Label Security
• D、Oracle Database Vault
• E、Oracle Real Application Security

第7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、 MMAN
• B、 PMON
• C、 MMON
• D、 MMNL

第8题：

第9题：

You work as a database administrator for Supportcenter.cn. 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

第10题：

While planning to manage more than one database in your system， you perform the following activities：  1. Organize different categories of files into independent subdirectories.  2. Use consistent naming convention for database files.  3. Separate administrative information pertaining to each database.  Which option corresponds to the type of activities performed by you？（）

• A、Oracle Managed Files
• B、Oracle Grid Architecture
• C、Optimal Flexible Architecture
• D、Oracle database architecture