單項選擇題

You work as a database administrator for Certkiller .com. Your database is in NOARCHIVELOG mode and you want to perform a backup. Which type of backup would be appropriate in this case？（）

A.Hot backup
B.Online backup
C.consistent backup
D.incremental backup
E.inconsistent backup

你可能感興趣的試題

You work as a database administrator for Certkiller .com. You enabled tracing while creating a listener to your database.
What additional information is available to you when you enable tracing？（）

A.Information about each Oracle Net connection.
B.Information about each entry in theLinstener.orafile
C.Information about the changed done in the database
D.Information about the different listeners in your system
E.Information about all thenondatabasefiles required to operate the database

單項選擇題

You work as a database administrator for Certkiller .com. In the Certkiller PRODUCTION database you have granted RESUMABLE system privilege to the CONNECT role.Resumablespace operation has been enabled for all user session. You want users NOT to be aware of any kind of space-related problems while performing transactions. Instead， you want the problem to be resolved by a database trigger automatically. Which combination of triggering time and event would you use to achieve this objective？（）

A.AFTER CREATE
B.AFTER SUSPEND
C.BEFORE CREATE
D.AFTER TRUNCATE
E.BEFORE SUSPEND
F.AFTER INSERT OR DELETE OR DELETE
G.BEFORE INSERT OR DELETE OR DELETE

You work as a database administrator for Certkiller .com. Your database is in NOARCHIVELOG mode and you want to perform a backup. Which type of backup would be appropriate in this case？ （）

你可能感興趣的試題

You work as a database administrator for Certkiller .com. You enabled tracing while creating a listener to your database. What additional information is available to you when you enable tracing？（）

You work as a database administrator for Certkiller .com. Your database is in NOARCHIVELOG mode and you want to perform a backup. Which type of backup would be appropriate in this case？（）

You work as a database administrator for Certkiller .com. You enabled tracing while creating a listener to your database.
What additional information is available to you when you enable tracing？（）