ERP System in the Logistics Information Management System of Supply Chain Enterprises

Table 4

User information.

Serial number	Field name	Types	Constraint	Field description
1	ID	int	Primary key, automatic growth	Serial number
2	NAME	Varchar	Can not be empty	Username
3	XB	Varchar	Can not be empty	Gender
4	PW	char	Can not be empty	User password
5	LX	char	Can not be empty	User type
6	CANTACT	Varchar	Can not be empty	Contact address
7	BZ	text	Can be empty	Remarks