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mysql如何查询表信息

时间:2020-09-22 21:40:09 作者:重庆seo小潘 来源:
具体方法如下: 查询一个里面所有表的信息:use information_scheam;select * from tables where table_schema = db_name;查询单个表的信息:use information_scheam;select * from tables where table_schema = db_name and table_name = table_name1;查询

mysql如何查询表信息

具体方法如下:

查询一个里面所有表的信息:use information_scheam;select * from tables where table_schema = "db_name";查询单个表的信息:use information_scheam;select * from tables where table_schema = "db_name" and table_name = "table_name1";查询一张表的所有字段信息:use db_name;show full columns from table_name1;show full columns from table_name2;本文来自小潘博客mysql图文教程频道,欢迎学习!以上就是mysql如何查询表信息的详细内容,更多请关注小潘博客其它相关文章!