About several ways to start Dameng database service:
1. The console starts dmserver.exe
2. The tool Dameng service viewer
1. The console starts the service
Enter the bin directory of the dm installation, and the console starts the dmserver.exe command to start the service.
This method of starting the service needs to ensure that the files you modify after modifying the parameters of the dm.ini file must exist in the bin directory
because the console startup service is Starting according to the dm.ini file in the bin directory, it will check whether the various parameters in it exist in the directory. If the check passes, the service will be started. If the dm.ini file in the bin directory does not exist, the service cannot be started from the console, that is When it says that it cannot find dm.ini, it will not go to other directories (such as the data directory) to find the dm.ini file
path---D:\dmdbms\bin>dmserver.exe
If the bin directory and the dm in the data directory .ini is not synchronized According to the above, it is not difficult to come to the conclusion: the dm.ini file in the bin directory will be the only startup
standard The .ini startup service will check the validity of the parameter configuration in the file, and if there is no error, the service will be started.
3. Directly find dmserver.exe under the installation path bin of the Dameng database and double-click to run it (no console window).
The difference between the two: The console startup service is session-level and temporary. If you close the console window that was started, the service will stop