May I ask the masters: I now want to design a product-related table, involving multiple specifications and multi-specification values. How should I design the table and how many tables?
sheitieey2019-12-08 15:07:17
As mentioned on the 1st floor, this is determined according to the needs of the project, and it should be as elegant as possible.
There are many open source products on the market. For example, ecshop has opened a database dictionary many years ago. You can search it and take a look.
小白2019-12-07 10:25:00
No one can help you with this, it needs to be decided based on real project requirements
