单项选择题
Which naming method uses the tnsnames.ora file to store the connect descriptor used by the client while connecting to the database instance from a remote machine？（）
A.host naming method
B.local naming method
C.external naming method
D.directory naming method
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相关考题
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单项选择题
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 -
多项选择题
Whichtwostatementsaretrueaboutsimpleviews？（）
A.Views can be created as read only.
B.Views are data segments like tables.
C.Views can be created on the basis of more than one table.
D.Data manipulation language （DML） operations cannot be performed on views. -
单项选择题
YouwanttheuserAPP_DBAtoadministertheOracledatabasefromaremotemachine.APP_DBAisgrantedtheSYSDBAprivilegetoperformadministrativetasksonthedatabase.WhichfileisusedbytheOracledatabaseservertoauthenticateAPP_DBA？（）
A.control file
B.password file
C.listener controller file
D.control file and password file
