SELECT t.[name] AS 表名,c.[name] AS 字段名,cast(ep.[value] as varchar(100)) AS [字段说明] FROM sys.tables AS t INNER JOIN sys.columns AS c ON t.object_id = c.object_id LEFT JOIN sys.extended_properties AS ep ON ep.major_id = c.object_id AND ep.minor_id = c.column_id WHERE ep.class =1 AND t.name=‘表名‘
原文：https://www.cnblogs.com/amusement1992/p/10682486.html