在该全国建材企业信息数据库中，共有25,737家建材公司，这些企业按照产品类型被分为45个主要类别和844个次分类。每家建材公司中包含有公司简介，主营，电话和地区。共有7个表。
This is a building materials enterprises database having 25,737 records with company profile, main industry, telephone number and region in each. There are 45 main categories and 844 secondary classifications for these building materials companies in this data. The whole China building materials data set has 7 tables in total.
| Name | n3_chennan_CS_huangye_qiye_jiancai365_cn |
|---|---|
| Data | 15.12M (+ 0B) |
| Tables | 7 (+ 0) |
| Columns | 30 (+ 0) |
| Table Rows | 59,606 (+ 0) |
| Media | 0B (+ 0B) |
| Files | 0 (+ 0) |
Tables & Columns
| Tables | Rows | Columns | Non-empty |
|---|---|---|---|
| category_1 | 45 | title |
100%
|
| category_2 | 844 | title |
100%
|
| category_1_id |
100%
|
||
| category_2_x_jiancai_qiye | 32,980 | category_2_id |
100%
|
| jiancai_qiye_id |
100%
|
||
| jiancai_qiye | 25,737 | title |
100%
|
| gongsi_jieshao |
0%
|
||
| zhuying |
99.9%
|
||
| dianhua |
82.17%
|
||
| diqu |
0%
|
||
| jiancai_qiye_x_tuijian_chanpin | 0 | jiancai_qiye_id |
0%
|
| tuijian_chanpin_id |
0%
|
||
| tuijian_chanpin | 0 | title |
0%
|
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
TUIJIAN_CHANPIN_IMAGE
| Size (Bytes) | Files |
|---|---|
| 0P | 0 |
