Research Article
[Retracted] Development and Application of Sales System Software Based on Computer Network
Table 3
Vehicle information table.
| | Field name | Field meaning | Field type | Field length | Primary key | Can it be empty |
| | shangpinId | Number | Int | 10 | Yes | No | | shangpinName | Name | Varchar | 20 | No | Yes | | shangpinMark | Manufactor | Varchar | 20 | No | Yes | | shangpinMark1 | Color | Varchar | 10 | No | Yes | | shangpinMark2 | Model | Varchar | 20 | No | Yes | | shangpinMark3 | Other | Varchar | 40 | No | Yes | | shangpinDate | Purchase time | Datetime | 15 | No | Yes | | shangpinZong | Total | Int | 10 | No | Yes | | shangpinType | Type | Varchar | 10 | No | Yes |
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