Which port is another DB2 port listed in the data?

Which port is another DB2 port listed in the data?

• A. 523
• B. 1194
• C. 5432
• D. 6789

Answer: (D)

Ports can be assigned to a database service on more than one number, and practice data often lists multiple ports for the same service. In the data given for this item, DB2 appears on more than one port, and the other port shown for DB2 is 6789. That makes 6789 the correct choice when asked to identify “another DB2 port listed in the data.” The remaining ports correspond to other services (for example, 5432 is commonly DB2’s peer in practice data is often PostgreSQL, while 1194 is used by OpenVPN), so they don’t match DB2 in this dataset.

Ports can be assigned to a database service on more than one number, and practice data often lists multiple ports for the same service. In the data given for this item, DB2 appears on more than one port, and the other port shown for DB2 is 6789. That makes 6789 the correct choice when asked to identify “another DB2 port listed in the data.” The remaining ports correspond to other services (for example, 5432 is commonly DB2’s peer in practice data is often PostgreSQL, while 1194 is used by OpenVPN), so they don’t match DB2 in this dataset.