導(dǎo)讀:1建站知識(shí)創(chuàng)建數(shù)據(jù)庫、創(chuàng)建用戶、修改數(shù)據(jù)的所有者、設(shè)置READ_COMMITTED_SNAPSHOT以及備份、日志扥等等，感興趣的朋友可以參考下網(wǎng)seo優(yōu)化趨勢(shì)網(wǎng)站建設(shè)公司。

打開CMD命令 執(zhí)行：sqlcmd/?

這是sqlcmd命令的一些幫助信息 通過上面可以知道怎么連數(shù)據(jù)庫了 執(zhí)行：sqlcmd -S 地址 -d 數(shù)據(jù)庫名稱 -U 用戶密碼 -P 密碼 以下是操作數(shù)據(jù)庫的一下命令

復(fù)制代碼 代碼如下:

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

MSSQL2005_數(shù)據(jù)庫備份語句 --完整備份 Backup Database NorthwindCS To disk='G:\Backup\NorthwindCS_Full_20070908.bak' --差異備份 Backup Database NorthwindCS To disk='G:\Backup\NorthwindCS_Diff_20070908.bak' With Differential --日志備份，默認(rèn)截?cái)嗳罩?Backup Log NorthwindCS To disk='G:\Backup\NorthwindCS_Log_20070908.bak' --日志備份，不截?cái)嗳罩?Backup Log NorthwindCS To disk='G:\Backup\NorthwindCS_Log_20070908.bak' With No_Truncate --截?cái)嗳罩静槐Ａ?Backup Log NorthwindCS With No_Log --或者 Backup Log NorthwindCS With Truncate_Only --截?cái)嘀笕罩疚募粫?huì)變小 --有必要可以進(jìn)行收縮 --文件備份 Exec Sp_Helpdb NorthwindCS --查看數(shù)據(jù)文件 Backup Database NorthwindCS File='NorthwindCS' --數(shù)據(jù)文件的邏輯名 To disk='G:\Backup\NorthwindCS_File_2007090網(wǎng)站seo優(yōu)化培訓(xùn)8.bak' --文件組備份 Exec Sp_Helpdb NorthwindCS --查看數(shù)據(jù)文件 Backup Database NorthwindCS FileGroup='Primary' --數(shù)據(jù)文件的邏輯名 To disk='G:\Backup\NorthwindCS_FileGroup_20070908.bak' With init --分割備份到多個(gè)目標(biāo) --恢復(fù)的時(shí)候不允許丟失任何一個(gè)目標(biāo) Backup Database NorthwindCS To disk='G:\Backup\NorthwindCS_Full_1.bak' ,disk='G:\Backup\NorthwindCS_Full_2.bak' --鏡像備份 --每個(gè)目標(biāo)都是相同的 Backup Database NorthwindCS To disk='G:\Backup\NorthwindCS_Mirror_1.bak' Mirror To disk='G:\Backup\NorthwindCS_Mirror_2.bak' With Format --第一次做鏡像備份的時(shí)候格式化目標(biāo) --鏡像備份到本地和遠(yuǎn)程 Backup Database NorthwindCS To disk='G:\Backup\NorthwindCS_Mirror_1.bak' Mirror To disk='\\192.168.1.200\Backup網(wǎng)站建設(shè)\NorthwindCS_Mirror_2.bak' With Format --每天生成一個(gè)備份文件 Declare @Path Nvarchar(2000) Set @Path ='G:\Backup\NorthwindCS_Full_' +Convert(Nvarchar,Getdate(),112)+'.bak' Backup Database NorthwindCS To disk=@Path --從NoRecovery或者 --Standby模式恢復(fù)數(shù)據(jù)庫為可用 Restore Database NorthwindCS_Bak With Recovery --查看目標(biāo)備份中的備份集 Restore HeaderOnly From Disk ='G:\Backup\NorthwindCS_Full_20070908.bak' --查看目標(biāo)備份的第一個(gè)備份集的信息 Restore FileListOnly From Disk ='G:\Backup\NorthwindCS_Full_20070908_2.bak' With File=1 --查看目標(biāo)備份的卷標(biāo) Restore LabelOnly From Disk ='G:\Backup\NorthwindCS_Full_20070908_2.bak' --備份設(shè)置密碼保護(hù)備份 B網(wǎng)站建設(shè)教程ackup Database NorthwindCS To disk='G:\Backup\NorthwindCS_Full_20070908.bak' With Password = '123',init Restore Database NorthwindCS From disk='G:\Backup\NorthwindCS_Full_20070908.bak' With Password = '123'相關(guān)網(wǎng)seo優(yōu)化趨勢(shì)網(wǎng)站建設(shè)公司。

關(guān)鍵詞標(biāo)簽: 操作 SQL 命令