Oracle Database Administration I — Question 143

Which two statements are true about Enterprise Manager Database Express? (Choose two.)

Answer options

• A. It is available only when the database is open
• B. It can be used to perform database recovery when the database is opened
• C. The same port number can be used for Database Express configurations for databases on different hosts
• D. It can be used to switch a database into ARCHIVELOGMODE
• E. The same port number can be used for multiple Database Express configurations for multiple databases on the same host
• F. It can be used to perform database recovery when the database is mounted

Correct answer: A, C

Explanation

Option A is correct because Enterprise Manager Database Express requires the database to be open to access its features. Option C is also correct, as it is possible to use the same port number for Database Express configurations across different hosts. The other options are incorrect as they either misrepresent the capabilities of Database Express or the conditions under which it operates.