单项选择题As A DBA， which of the following methods can you use to make a backup of your table？（）

A.Recover Manager （RMAN） utility
B.Import utility
C.Export utility
D.O/S backup command

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1.单项选择题Which of the following parameters must be specified to define the number of dispatchers that need to be started？（）

A.MAX_DISPATCHERS
B.DISPATCHERS
C.MIN_DISPATCHERS
D.SHARED_SERVERS

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2.单项选择题Which one of the following files includes the parameter NAMES.DIRECTORY_PATH（hostname）？（）

A.Listener.ora
B.Tnsnames.ora
C.Cman.ora
D.Sqlnet.ora

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3.单项选择题You are configuring the listener on your server. Which listener.ora parameter contains the information needed to detect session requests from different client types？（）

A.ADDRESS_LIST
B.SID_NAME
C.LISTENER
D.SERVICE_LIST

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4.单项选择题Which server stack communication layer corresponds to the client application layer in a distributed environment？（）

A.RDBMS
B.Application
C.Oracle Net foundation
D.Network Protocol
E.Presentation

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5.单项选择题Which of the following options would you choose to implement controlled access using remote authentication for your networks？（）

A.OiD
B.RADIUS
C.Wallet Manager
D.Oracle Names Server

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6.单项选择题Which one of the following files contains records that do not meet the specified load criteria in the SQL*Loader control file？（）

A.Log file
B.Discard file
C.Parameter file
D.Bad file

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7.单项选择题If you CROSSCHECK the backup piece that was previously marked as EXPIRED but is now available， what would the status of this backup piece be in the RMAN repository？（）

A.EXPIRED
B.AVAILABLE
C.UNAVAILABLE
D.ACCESSIBLE

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8.单项选择题As a result of a media failure， the current online redo log group is corrupted. The database crashes， as the current online group is inaccessible. Which type of incomplete recovery are you most likely to perform？ （）

A.Cancel-based
B.Recovery using a backup control file
C.Time-based
D.Change-based

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9.单项选择题Which Oracle background process is responsible for providing information about the instance name associated with the service handlers and services to the listener？（）

A.PMON
B.SMON
C.LGWR
D.CKRT

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10.单项选择题Which of the following options enables a user to get authenticated though a single password instead of using multiple passwords？（）

A.Wallet Manager
B.Radius
C.Oracle Internet Directory
D.None of the above

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最新试题

You are configuring the listener on your server. Which listener.ora parameter contains the information needed to detect session requests from different client types？（）

题型：单项选择题

Which parameter allows SQL*Loader to load data into a table with the indexes in the unusable state， prior to the load operation？（）

题型：单项选择题

Which one of the following files includes the parameter NAMES.DIRECTORY_PATH（hostname）？（）

题型：单项选择题

Which of the following options would you choose to implement controlled access using remote authentication for your networks？（）

题型：单项选择题

Which of the following roles must be granted to a user to perform a full database import？（）

题型：单项选择题

Which Oracle background process frees SGA resources that were allocated to a user process that failed？（）

题型：单项选择题

Which of the following views must you query to identify any corrupt data file blocks that have been detected during backup set creation？（）

题型：单项选择题

The database is being restored from a closed backup. The data files， control files， password file， and parameter file are available， but the online redo logs are not. Because the online redo logs are not available， you must simulate recovery and alter the database open with the reset logs option so the online redo logs are created while the database opens. Which type of recover is used in this situation？（）

题型：单项选择题

Which of the following environment variables specifies a non-default location for the listener configuration file？（）

题型：单项选择题

Which one of the following RMAN commands is used to register the database files with repository that were backed up using O/S commands？（）

题型：单项选择题