Is there a list of characteristics and limitations - computer, database server?

Question

Database design

I am developing a database model. The program takes into account various techniques, their technical characteristics. Equipment type: servers, computers, monitors.
Faced with the fact that it is necessary to define restrictions on the values ​​of characteristics. For example, the processor frequency cannot be negative, etc.
Subject area I think normal. And probably there are some resources with a description of the characteristics of equipment with a limitation, in size and type.
Maybe someone knows, tell me please?

Answer 1

Look at the word constraints in the dock for a specific subd. Depending on the complexity of the restrictions, you can get to the triggers.