数据库结构查询
--1:獲取當前數(shù)據(jù)庫中的所有用戶表
select Name from sysobjects where xtype='u' and status>=0
--2:獲取某一個表的所有字段
select name from syscolumns where id=object_id(N'表名')
--3:查看與某一個表相關(guān)的視圖、存儲過程、函數(shù)
select a.* from sysobjects a, syscomments b where a.id = b.id and b.text like '%表名%'
--4:查看當前數(shù)據(jù)庫中所有存儲過程
select name as 存儲過程名稱 from sysobjects where xtype='P'
--5:查詢用戶創(chuàng)建的所有數(shù)據(jù)庫
select * from master..sysdatabases D where sid not in(select sid from master..syslogins where name='sa')
或者
select dbid, name AS DB_NAME from master..sysdatabases where sid <> 0x01
--6:查詢某一個表的字段和數(shù)據(jù)類型
select column_name,data_type from information_schema.columns
where table_name = N'表名'
--7:獲取數(shù)據(jù)庫文件路徑
select ltrim(rtrim(filename)) from 數(shù)據(jù)庫名..sysfiles where charindex('MDF',filename)>0
or
select ltrim(rtrim(filename)) from 數(shù)據(jù)庫名..sysfiles where charindex('LDF',filename)>0
?
?
--查詢數(shù)據(jù)表中的全部列名。
select name from syscolumns where id=object_id(N'數(shù)據(jù)表名') order by colorder
轉(zhuǎn)載于:https://www.cnblogs.com/fromzerotohero/p/3851764.html
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