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- SQLServer2008如何copydatabase
- 2014-11-12 09:22:27 个评论 来源:tianshijianbing1989的专栏
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SQL Server 2008如何copy database:
方法一:使用Microsoft SQL Server Management Studio中的Copy Database Wizard来辅助完成。(很容易失败)
方法二:采取Backup/Restore的方式(推荐)
a.备份数据库到磁盘
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BACKUP
DATABASE
Source_Database
TO
DISK =
'D:\Backup\Source_Database.bak'
WITH
FORMAT;
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RESTORE FILELISTONLY
FROM
DISK =
'D:\Backup\Source_Database.bak'
;
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CREATE
DATABASE
Target_Database;
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/*
利用bak恢复数据库,强制还原(REPLACE)
STATS = 10 每完成10%显示一条记录
Source_Database和Source_Database_log是上面D:\Backup\Source_Database.bak里的逻辑文件
*/
RESTORE
DATABASE
Target_Database
FROM
DISK=
'D:\Backup\Source_Database.bak'
WITH
MOVE
'Source_Database'
TO
'C:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\Target_Database.mdf'
,
MOVE
'Source_Database_log'
TO
'C:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\Target_Database_log.ldf'
,
STATS = 10,
REPLACE
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restore database [DB_Product_EmissionTrade_Version]
from disk = 'D:\DB_Product_EmissionTrade_Version3.0_20171024.bak'
with nounload, replace, stats = 10,
move 'Platformv32' to 'D:\ProgramFiles\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\DB_Product_EmissionTrade_Version.mdf',
move 'Platformv32_log' to 'D:\ProgramFiles\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\DB_Product_EmissionTrade_Version.LDF'
go
DB_Product_EmissionTrade_Version-->新数据库名称
D:\DB_Product_EmissionTrade_Version3.0_20171024.bak -->备份文件名
Platformv32-->源文件名 通过sql语句查询可以知道