1Z0-062 · Question #366
Which two must be installed or configured either manually or by DBCA in order to use Enterprise Manager Database Express (EM Express)? (Choose two.)
The correct answer is B. The APEX_PUBLIC_USER role must be granted to SYSMAN D. At least one TCP/IP dispatcher must be configured. To use Enterprise Manager Database Express, the database's XDB HTTP port must be enabled and an appropriate user must be configured to access it, often with network dispatchers if shared server connections are used.
Question
Which two must be installed or configured either manually or by DBCA in order to use Enterprise Manager Database Express (EM Express)? (Choose two.)
Options
- AA port number for Oracle HTTP Server must be configured
- BThe APEX_PUBLIC_USER role must be granted to SYSMAN
- CA SYSMAN user with SYSDBA privilege must be created
- DAt least one TCP/IP dispatcher must be configured
- EThe Oracle HTTP Server must be installed
How the community answered
(38 responses)- A5% (2)
- B92% (35)
- E3% (1)
Why each option
To use Enterprise Manager Database Express, the database's XDB HTTP port must be enabled and an appropriate user must be configured to access it, often with network dispatchers if shared server connections are used.
EM Express uses the database's embedded XDB HTTP Server, not a separate Oracle HTTP Server (OHS), so configuring OHS is not required.
In certain Oracle configurations or upgrade paths involving DBCA, the APEX_PUBLIC_USER role might be required to be granted to SYSMAN for integrated functionalities, although this is not a direct, universally documented prerequisite for EM Express itself.
While the SYSMAN user can be used to log into EM Express if it has SYSDBA or XDB_HTTP_ADMIN privileges, it is not a mandatory prerequisite; other users like SYS or SYSTEM can also be used.
Enterprise Manager Database Express leverages the database's built-in XDB HTTP server, which uses the database's network infrastructure; if the database is configured for shared server connections, at least one TCP/IP dispatcher must be configured for clients to connect, including web-based EM Express.
EM Express uses the database's built-in XDB HTTP Server, meaning a separate Oracle HTTP Server (OHS) installation is not required.
Concept tested: EM Express prerequisites and architecture
Source: https://docs.oracle.com/en/database/oracle/oracle-database/19/admin/configuring-enterprise-manager-database-express.html
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