You want to migrate your application from the development environment to the production environment. While doing the task， you want the database objects owned by the user DEVUSER in the development environment to be moved to the user APPS in the productio

第1题：

You are working on a 24X7 database. You want to design a backup strategy for your database that uses user managed backups. You want to be able to perform all backups while the database remains online. Which statement about performing user-managed backups in a 24x7 environment is true?（）

• A、You must have change tracking enabled in your database
• B、Your database must be running in NOARCHIVELOG mode
• C、To back up a tablespace, it must be in backup mode
• D、To back up a tablespace, it must first be taken offline

第2题：

You completed the development of a new application and want to create a new domain in a new environment for functional testing. You want to have the same settings for your new domain as your old domain, with the option of changing the configuration in the new target environment. Which two actions should you execute?（）

• A、Use the introspect () command in WLST to gather the configuration information from the  original domain.
• B、Use pack/unpack to transfer the domain from one machine to another.
• C、Create a domain template from the original domain using the Domain Template Builder and use  the Configuration Wizard to create a new domain from the template.
• D、Use the Admin Console of the original domain to create a domain template from the original  domain and use the Configuration Wizard to create a new domain from the template.

第3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

第4题：

The application tables owned by the user TEST in a test database need to be exported to the APPS schema in the production database by using Data Pump.  Which option of Data Pump Import would you use to accomplish this？（）  

• A、 owner
• B、 touser
• C、 attach
• D、 remap_schema

第5题：

You want to move all the objects of the APPS user in the test database to the DB_USER schema of the production database. Which option of IMPDP would you use to accomplish this task？（）

• A、FULL
• B、SCHEMAS
• C、REMAP_SCHEMA
• D、REMAP_DATAFILES
• E、REMAP_TABLESPACE

第6题：

Users of your web application have requested that they should be able to set the duration of their sessions.So for example， one user might want a webapp to stay connected for an hour rather than the webapp’sdefault of fifteen minutes； another user might want to stay connected for a whole day. Furthermore， youhave a special login servlet that performs user authentication and retrieves the User object from the database. You want to augment this code to set up the user’s specified session duration. Which codesnippet in the login servlet will accomplish this goal？（）

• A、User user = // retrieve the User object from the database session.setDurationInterval（user.getSessionDuration（））；
• B、User user = // retrieve the User object from the database session.setMaxDuration（user.getSessionDuration（））；
• C、User user = // retrieve the User object from the database session.setInactiveInterval（user.getSessionDuration（））；
• D、User user=//retrieve the User object from the database session.setDuration（user.getSessionDuratio（））；
• E、User user = // retrieve the User object from the database session.setMaxInactiveInterval（user.getSessionDuration（））；

第7题：

You want to use the SQL Tuning Advisor to generate recommendations for badly written SQL statements in your development environment. Which three sources can you select for the advisor to analyze？（）

• A、 Top SQL
• B、 snapshots
• C、 SQL Tuning sets
• D、 index access path
• E、 optimizer statistics
• F、 materialized view logs

第8题：

In your production database there is a job， CALC_STAT， which has been scheduled to run every Friday at 5：00 p.m. CALC_STAT updates the optimizer statistics for the objects owned by the APPS schema. You want the task to be generic， thereby allowing users to modify the attributes of the task at run time without affecting the original task. Which component of Oracle Scheduler must you define to achieve this？（）

• A、Window
• B、Program
• C、Job class
• D、Window group

第9题：

You want to move all objects of the APPS user in the test database to the DB_USER schema of the productiondatabase.  Which option of IMPDP would you use to accomplish this task（）

• A、FULL
• B、SCHEMAS
• C、TRANSFORM
• D、REMAP_SCHEMA
• E、REMAP_TABLESPACE

第10题：

You want to move all objects of the APPS user in the test database to the DB_USER schema of theproduction database.  Which option of IMPDP would you use to accomplish this task（）

• A、FULL
• B、SCHEMAS
• C、TRANSFORM
• D、REMAP_SCHEMA
• E、REMAP_TABLESPACE