单选题When you use the Oracle Net Configuration Assistant to specify the naming method， which file is updated？（）A INIT.ORAB SQLNET.ORAC LISTENER.ORAD TNSNAMES.ORA

第1题：

When you use the Oracle Net Configuration Assistant to specify the naming method， which file is updated？（）

• A、INIT.ORA
• B、SQLNET.ORA
• C、LISTENER.ORA
• D、TNSNAMES.ORA

第2题：

Which two statements are true about the rescue configuration file?（）

• A、It must include a root password
• B、It is roll back file number 50, and you can recover it by issuing rollback 50
• C、It is created by issuing request system configuration rescue save
• D、It is updated automatically when you commit

第3题：

第4题：

You want to create a new optimized database for your transactional production environment to be used by a financial application. While creating the database， you want the Oracle software to take care of all basic settings to optimize the database performance. Which method would you use to achieve this objective？（）

• A、Use the CREATE DATABASE .. command to create the database with Oracle-managed files. 
• B、Use the Database Configuration Assistant (DBCA) to create the database with Oracle-managed files. 
• C、Use Enterprise Manager to create a new database with the Online Transaction Processing (OLTP) option. 
• D、Use Database Configuration Assistant (DBCA) to create the database with Transaction Processing template. 
• E、Use the CREATE DATABASE .. command to create the database with Automatic Storage Management (ASM) file system.

第5题：

our database instance is running. You are not able to access Oracle Enterprise Manager Database Control because the listener is not started.Which tool or utility would you use to start the listener?（）

• A、Oracle Net Manager
• B、Listener Control utility
• C、Database Configuration Assistant
• D、Oracle Net Configuration Assistant

第6题：

Oracle Net Configuration Assistant is a post-installation tool that configures basic network components after installation. Which four components are included in the configuration？（）

• A、Directory server
• B、Hostname adaptor
• C、TCP/IP host file
• D、Connection Manager
• E、connecting pooling
• F、external procedures
• G、listener names and protocol addresses
• H、Net Service names in a tnsnames.ora file
• I、naming methods the client uses to resolve connect identifiers

第7题：

Which two statements are true about the rescue configuration file?（）

• A、It must include a root password.
• B、It is rollback file number 50, and you can recover it by issuing rollback 50.
• C、It is created by issuing request system configuration rescue save.
• D、It is updated automatically when you commit.

第8题：

第9题：

Which naming method uses the tnsnames.ora file to store the connect descriptor used by the client  whileconnecting to the database instance from a remote machine（）

• A、Host naming method
• B、Local naming method
• C、External naming method
• D、Directory naming method

第10题：

You are planning the creation of a new multitenant container database (CDB) and want to store the ROOT and SEED container data files in separate directories. You plan to create the database using SQL statements. Which three techniques can you use to achieve this?（）

• A、Use Oracle Managed Files (OMF).
• B、Specify the SEED FILE_NAME_CONVERT clause.
• C、Specify the PDB_FILE_NAME_CONVERT initialization parameter.
• D、Specify the DB_FILE_NAMECONVERT initialization parameter.
• E、Specify all files in the CREATE DATABASE statement without using Oracle managed Files (OMF).