mySQL 的安裝

一：基礎程序

 

--runoob.com
https://www.runoob.com/mysql/mysql-install.html

--Navicat連接MySQL8.0親測有效
https://www.cnblogs.com/shiysin/p/shiysin.html

二：常見問題

[Err] 1055 - Expression #
1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'information_schema.PROFILING.SEQ' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by

解決方式：https://blog.csdn.net/zq33312757/article/details/53118459