Navicat Premium 12.0.28激活(在Navicat中呈现数据字典)

USE information_schema;//这个不要变

SELECT
    C.COLUMN_NAME AS ‘字段名’,
    C.COLUMN_TYPE AS ‘数据类型’,
    C.IS_NULLABLE AS ‘允许为空’,
    C.EXTRA AS ‘PK’,
    C.COLUMN_COMMENT AS ‘字段说明’
FROM
    COLUMNS C
INNER JOIN TABLES T ON C.TABLE_SCHEMA = T.TABLE_SCHEMA
AND C.TABLE_NAME = T.TABLE_NAME
WHERE
    T.TABLE_SCHEMA = ‘ssms’ and T.TABLE_NAME=’student’//换成自己的数据库名和表名

Navicat Premium 12.0.28激活

今天的文章
Navicat Premium 12.0.28激活(在Navicat中呈现数据字典)分享到此就结束了，感谢您的阅读。