1. Click Start -sql server Configuration Manager to enter sql server Configuration Manager.

2. Click sql server Network Configuration to view the following MSSQLSERVER protocols.

3. Select the protocol viewing port, and you can see the name and status of the protocol on the right.

4. Select the tcp/ip protocol on the right and right-click Properties.

5. On the property page, click' IP address' to view the tcp port, and you can see the specific port of the database.