0. 創(chuàng)建數(shù)據(jù)庫
CREATE DATABASE DB001
1. 創(chuàng)建用戶
CREATE LOGIN USER1
WITH PASSWORD = 'USER_PW';
2. 修改數(shù)據(jù)的所有者
USE DB001
exec sp_changedbowner 'USER1'
GO
3. 設(shè)置READ_COMMITTED_SNAPSHOT
ALTER DATABASE [DB001] SET READ_COMMITTED_SNAPSHOT ON
GO
4.修改字符集
ALTER DATABASE DB001 COLLATE SQL_Latin1_General_CP437_CS_AS
GO
5. 獲取所有數(shù)據(jù)庫名:
Select Name FROM Master..SysDatabases
6 . 獲取所有表名:
select name from sysobjects where type='U'
XType='U':表示所有用戶表;
XType='S':表示所有系統(tǒng)表;
7. 獲取所有字段名:
Select Name from SysColumns Where id=Object_Id('TableName')
8. 查看與某一個(gè)表相關(guān)的視圖、存儲(chǔ)過程、函數(shù)
select a.* from sysobjects a, syscomments b where a.id = b.id and b.text like '%TableName%'
9. 查詢某一個(gè)表的字段和數(shù)據(jù)類型
select column_name,data_type from information_schema.columns
where table_name = N'TableName'
10. 獲取數(shù)據(jù)庫文件路徑
select ltrim(rtrim(filename)) from dbname ..sysfiles where charindex('MDF',filename)>0
or
select ltrim(rtrim(filename)) from dbname ..sysfiles where charindex('LDF',filename)>0