SQL Server

 --查看表的架构
 SELECT c.column_id,c.name,t.name FROM sys.columns AS c
 JOIN sys.types t
 ON c.system_type_id=t.system_type_id
 WHERE c.object_id=object_id('SO')
 ORDER BY c.column_id

 

 --查看表的索引
 SELECT name,type_desc FROM sys.indexes WHERE object_id=object_id('SO')