Community
Learn
Tools Library
AI Tools
Leisure
search
English
Home > Database > Mysql Tutorial > mysql-MySQL5.7数据库中为什么只有4个数据库？

mysql-MySQL5.7数据库中为什么只有4个数据库？

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
Release： 2016-06-06 09:34:20
Original
1357 people have browsed it

mysql数据库

昨天手贱，不知道怎么搞得,把MySQL5.7搞得不工作了，一气之下便卸载了重装。。重装过后发现数据库有点不一样，，，原先是有information_schema, mysql, performance_schema, sakila, test, world, 共六个数据库，结果现在变得只剩下四个数据库，而且还有一个不一样(多了个sys)。我想请问只是怎么一回事啊？附上图：图片说明

Related labels：
mysql 数据库
Previous article：mysql-往新浪云上传数据库出问题啦 Next article：cursor-mysql 游标问题(结果集)
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
I would like to ask if PHP can develop green Internet software or scripts?
From 1970-01-01 08:00:00
0
0
0
Does idea git have the > icon that prompts when the file status changes like eclipse, or a similar icon?
From 1970-01-01 08:00:00
0
0
0
Why can't jQuery or DOM methods like getElementById locate elements?
From 1970-01-01 08:00:00
0
0
0
javascript - js and c++ encryption and decryption through des
From 1970-01-01 08:00:00
0
0
0
Questions about gettype and var_dump?
From 1970-01-01 08:00:00
0
0
0
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template