單項(xiàng)選擇題

Management has decided that the database must be available 24 hours a day， 7 days a week. Given this requirement， which type of backup is required？（）

A.user-managed backups.
B.partial database backups.
C.consistent database backups.
D.inconsistent database backups.

你可能感興趣的試題

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

多項(xiàng)選擇題

Which two file types must be included in a closed database backup taken with operating system commands？（）

A.data files
B.control file
C.password file
D.online redo log files
E.initialization parameter file

Management has decided that the database must be available 24 hours a day， 7 days a week. Given this requirement， which type of backup is required？（）

你可能感興趣的試題

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

Which two file types must be included in a closed database backup taken with operating system commands？（）

Management has decided that the database must be available 24 hours a day， 7 days a week. Given this requirement， which type of backup is required？（）

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