HuaYi TCM 2.0

Chapter 13 - Database Management Tool

13.1 Database Connection

HuaYi TCM is client-server system. The client side (user interface) and the server side (database service mainly) can be installed either in the same computer or in different computers according to the different use modes.

In the single user mode, HuaYi TCM is usually installed in a single computer.

In the multiple user mode, HuaYi TCM is usually installed in the multiple computers. The server side runs in one computer and the multiple client sides run in the different computers. Of course, one of the client sides can run in the same computer hosting the server side, similarly to the single use mode for that user.

In both of the use modes, the client side needs to connect the server side to work. The settings give the information about in which port number the server side is listening for the service request from the client side. The settings tell the client side where and in which port number to connect to the server side.

The parameters on the client side:

The parameters on the Server side:

The default port number in HuaYi TCM is 16888 and the default access key is abc123.

The access key is used to protect the security of the communication between the client side and the server side, especially for the Internet environment. They must be the same on the both sides. It is recommended to set your own access key instead of using the default one.

The settings are save to the HuaYi TCM configuration file. When HuaYi TCM system runs, it uses the settings to provide the service or request the service.

Note