知识产权类书籍数据库共有5个表和1,472本书。这些书共有10个主分类（知识产权法规，专利申请，诉讼，专利交易等）和50个子分类。每本书包含有著译者，出版日期，ISBN，出版社，页数，字数，市场价，当当价，内容简介等字段。
In the books database, there are 1,472 books of intellectual property records by 10 primary categories (intellectual property laws, patent application, lawsuit, patent trading, etc.) and 50 sub-categories. Each book is comprised of translator, publication date, ISBN, publisher, number of pages, market price, word count, Dangdang price, introduction, etc. The whole intellectual property books data set has 5 tables.
| Name | n3zm_Book_of_Intellectual_Property_soopat_com |
|---|---|
| Data | 3.41M (+ 0B) |
| Tables | 5 (+ 0) |
| Columns | 31 (+ 0) |
| Table Rows | 3,251 (+ 0) |
| Media | 0B (+ 0B) |
| Files | 0 (+ 0) |
Tables & Columns
| Tables | Rows | Columns | Non-empty |
|---|---|---|---|
| book | 1,472 | title |
100%
|
| congshuming |
30.23%
|
||
| zhuyizhe |
38.72%
|
||
| chubanriqi |
97.96%
|
||
| isbn |
99.66%
|
||
| chubanshe |
98.51%
|
||
| yeshu |
87.02%
|
||
| zishu |
79.69%
|
||
| shichangjia |
100%
|
||
| jingdong_price |
74.93%
|
||
| zhuoyue_price |
61.07%
|
||
| dangdang_price |
99.52%
|
||
| mulu |
75%
|
||
| neirong_jianjie |
76.63%
|
||
| qianyan |
20.31%
|
||
| category_1 | 10 | title |
100%
|
| category_2 | 50 | title |
100%
|
| category_1_id |
100%
|
||
| category_2_x_book | 1,719 | category_2_id |
100%
|
| book_id |
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
BOOK_IMAGE
| Size (Bytes) | Files |
|---|---|
| 0P | 0 |
