Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Test paper information table.
| Field | Type | Description | Can it be empty? | Primary key |
| p_id | number (8) | Number | No | Yes |
| p_num | number (8) | Test paper number | No | |
| p_name | Varchar (10) | Paper name | No | |
| p_lesson | Varchar (18) | Subject | No | |
| p_person | Varchar (30) | Topic maker | No | |
| p_answertime | date | Answer time | No | |
| p_uptime | date | Upload time | No | |
| p_remark | Varchar (100) | Note | Yes |
