这是一个来自全国44个地区的611家光纤企业信息数据库，每家企业信息中包含有公司简介，联系人，电话，传真，邮件和联系地址。数据中有来自这些企业研发的221个最新产品。该全国光纤企业信息数据库共有5个表。
This optical fiber database contains 611 records from 44 regions in China. Each record consists of company profile, contact, telephone number, fax number, email and address. It also comes with 221 latest products by these enterprises. The whole optical fiber database totally has 5 tables.
| Name | n3_chennan_CS_huangye_qiye_c_fol_com |
|---|---|
| Data | 1.84M (+ 0B) |
| Tables | 5 (+ 0) |
| Columns | 27 (+ 0) |
| Table Rows | 1,867 (+ 0) |
| Media | 0B (+ 0B) |
| Files | 0 (+ 0) |
Data Samples
Database APIs
Tables & Columns
| Tables | Rows | Columns | Non-empty |
|---|---|---|---|
| diqu | 44 | title |
100%
|
| diqu_x_guangxian_qiye | 743 | diqu_id |
100%
|
| guangxian_qiye_id |
100%
|
||
| guangxian_qiye | 611 | title |
100%
|
| gongsi_jianjie |
100%
|
||
| lianxiren |
9.49%
|
||
| dianhua |
9.49%
|
||
| chuanzhen |
9.49%
|
||
|
9.49%
|
|||
| lianxi_dizhi |
9.49%
|
||
| guangxian_qiye_x_zuixin_chanpin | 248 | guangxian_qiye_id |
100%
|
| zuixin_chanpin_id |
100%
|
||
| zuixin_chanpin | 221 | value |
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
No media sets.
