多項選擇題

Which two client requests are captured during database replay Capture？（）

A. Flashback queries
B. Shared server requests
C. Login and logoff activities of sessions
D. Direct path load of data from external files by using utilities such as SQL *loader
E. Data definition language （DDL） and data manipulation language （DML） operations

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多項選擇題

In Recovery Manager （RMAN）， you are taking image copies of the datafiles of your production database and rolling them forward as regular intervals. You attempt to restart your database instance after a regular maintenance task， you realize that one of the data files that belongs to the USERS tablespace is damaged and you need to recover the datafile by using the image copy. You could perform the following steps to accomplish this：
1） Mount the database
2） Take the data file offline
3） Bring the data file online
4） Use the RMAN SWITCH TO command to switch the image copy
5） Apply the archived redo logs
6） Open the database
7） Use the RMAN RESTORE TO command to switch to the image copy
Which two options illustrate the correct sequence of steps that you could follow？（）

A. 2， 6， 4， 5， 3
B. 1， 2， 4， 5， 3， 6
C. 1， 2， 4， 6， 3
D. 1， 2， 7， 5， 3， 6

單項選擇題

Examine the following RMAN command：
RMAN> CONFIGURE ENCRYPTION FOR DATABASE ON； RMAN> BACKUP DATABASE PLUS ARCHIVELOG；
Which prerequisite must be met before accomplishing the backup？（）

A. Provide a password for the encryption
B. Set up an Oracle wallet for the encryption
C. No setup is required as it is a default encryption method
D. Both Oracle wallet and password must be set up for the encryption

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Which two client requests are captured during database replay Capture？（）

你可能感興趣的試題

Examine the following RMAN command： RMAN> CONFIGURE ENCRYPTION FOR DATABASE ON； RMAN> BACKUP DATABASE PLUS ARCHIVELOG； Which prerequisite must be met before accomplishing the backup？（）

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Which two client requests are captured during database replay Capture？（）

Examine the following RMAN command：
RMAN> CONFIGURE ENCRYPTION FOR DATABASE ON； RMAN> BACKUP DATABASE PLUS ARCHIVELOG；
Which prerequisite must be met before accomplishing the backup？（）