单项选择题

You are managing the Oracle database. Which of the following choices correctly identifies when Oracle reads the contents of the init.ora file?（）

A.When the instance is started 
B.When the database is mounted 
C.When the database is opened 
D.When the database is closed

<上一题 目录 下一题>
热门 试题

单项选择题
AuserissuesaSELECTcommandagainsttheOracledatabase.WhichofthefollowingchoicesdescribesastepthatOraclewillexecuteinsupportofthisstatement?（）

A.Acquire locks on table queried 
B.Generate redo for statement 
C.Fetch data from disk into memory 
D.Write changes to disk
单项选择题
Youhavealong-runningprocessyouwanttoassigntoaspecificUNDOsegmentbroughtonlineforthatexpresspurpose.YouarenotusingautomaticUNDOmanagement.Whatstatementcanbeusedforthistask?（）

A.ALTER DATABASE 
B.SET TRANSACTION 
C.ALTER ROLLBACK SEGMENT 
D.ALTER TABLE
相关试题