这是一个邮票信息数据库，共有14大主分类下的3,660张邮票。每张邮票记录有价格，收购价，销量，商品介绍，点击量和库存量。整个邮票信息数据库共有5个表。
This stamps database has 3,660 records by 14 mian categories. Each stamp is comprised of price, purchasing price, sales, introduction, clicks and inventory. The whole stamps API totally has 5 tables.
| Name | n3_chennan_CS_youpiao_e_stamps_cn |
|---|---|
| Data | 9.94M (+ 0B) |
| Tables | 5 (+ 0) |
| Columns | 27 (+ 0) |
| Table Rows | 7,718 (+ 0) |
| Media | 52.32M (+ 0B) |
| Files | 3,660 (+ 0) |
Tables & Columns
| Tables | Rows | Columns | Non-empty |
|---|---|---|---|
| category_1 | 14 | title |
100%
|
| category_2 | 103 | title |
100%
|
| category_1_id |
100%
|
||
| category_1 |
100%
|
||
| category_2_x_youpiao | 3,941 | category_2_id |
100%
|
| youpiao_id |
100%
|
||
| youpiao | 3,660 | title |
100%
|
| jiage |
100%
|
||
| shougoujia |
41.94%
|
||
| xiaoliang |
100%
|
||
| shangpin_jieshao |
48.85%
|
||
| dianjiliang |
100%
|
||
| kucunliang |
100%
|
Notes:
- Meta columns id and ts are not shown here, but included in columns total.
- Some statistical or memo columns are not shown here, but included in columns total.
- Non-empty percentage indicates the percent of values that are non-empty for that particular column.
Media Sets
YOUPIAO_IMAGE
| Size (Bytes) | Files |
|---|---|
| 52.32M | 3,660 |
