Introduction to the Northwind database table field

①categories: kind of table
corresponding fields:
CategoryID: Type ID;
CategoryName: type name;
Description: type description;
Picture: Product Sample

②customercustomerdemo: Customer Type table 1
corresponding fields:

③customerdemographics: Customer Type Table 2
corresponding fields:
customertypeid: Customer type ID;
Customerdesc: Customer Description

④customers: Customer table
corresponding fields:

⑤employees: Employee table
corresponding fields:

⑥employeeterritories: Employee Department table
corresponding fields:

⑦order Details: Order schedule
corresponding fields:

⑧orders: Order table
corresponding fields:

⑨products: Product table
corresponding fields:

⑩region: Region table
corresponding fields:

11 Shippers: Shippers
corresponding fields:

12 Suppliers: Vendor table
corresponding fields:

13 Territories: Geography table
corresponding fields: