Vocational Education System Project Development Manual (3)

zhaozj2021-02-16  44

1.1.1 structure

1.1.1.1 Structure Description Form

Field name

Types of

width

Primary key * foreign key @

Value constraint

Control parameters

Note

1.2 Database Detailed Design

This classification scheme is classified according to the standard range

1.2.1 code control table

Data category

Data table name

Description

Note

Application data sheet

BMB

Department table

WHB

Cultural degree

ZMB

Political appearance

Gzb

Table

ZGDAB

Staff file form

STB

Test table

DTB

Answer sheet

Sysb

System table

1.2.2 Table Structure and Description

Special Note

* Context this table master key

@ 表式 本 本

1.2.2.1 Table Name: BMB Division Code Table

Explanation: Department of Sector Information in this unit

Field name

Types of

width

Primary key * foreign key @

Value constraint

Control parameters

Note

ID INT 4 * non-empty

The only identification is automatically generated by the program BMNAME CHAR 30

Department Name Department Name

1.2.2.2 Table Name: WHB Culture Level

Description: The cultural level information form of this unit

Field name

Types of

width

Primary key * foreign key @

Value constraint

Control parameters

Note

ID INT 4 * non-empty

The only identification is automatically generated by the program for WHCD Char 10

Cultural level

1.2.2.3 Name: ZMB Culture Level

Description: The political view of this unit

Field name

Types of

width

Primary key * foreign key @

Value constraint

Control parameters

Note

ID INT 4 * non-empty

The unique identifier is automatically generated by the program ZZMM Char 10

Political appearance political look

1.2.2.4 Name: GZB Culture Level

Description: Treatment of this unit

Field name

Types of

width

Primary key * foreign key @

Value constraint

Control parameters

Note

ID INT 4 * non-empty

The unique identifier is automatically generated by the program GZNAME CHAR 30

TEM Name Treatment Name

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