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sql-tools/生成备份.sql

36 lines
918 B

DECLARE @Dir VARCHAR(200)
SELECT @Dir = 'F:\AppData_Bak\'
DECLARE @Name VARCHAR(100)
DECLARE List CURSOR FOR
SELECT name FROM master..sysdatabases
WHERE STATUS & 512 != 512
OPEN LIST
FETCH List INTO @Name
WHILE @@FETCH_STATUS = 0
BEGIN
PRINT 'EXECUTE master.dbo.xp_create_subdir N'''+@dir+''+ @name + ''''
print ''
DECLARE @FileName VARCHAR(500)
DECLARE @BackName VARCHAR(50)
SELECT @BackName = @Name + '_backup_'+ REPLACE(REPLACE(REPLACE( CONVERT(VARCHAR,GETDATE(),120),'-',''),':',''),' ','')
SELECT @FileName = @Dir + @Name + '\' + @BackName+ '.bak'
DECLARE @backupSql VARCHAR(1000)
SELECT @backupSql = 'BACKUP DATABASE ['+@name+'] TO DISK = N'''+@fileName+''' WITH NOFORMAT, NOINIT, NAME = N'''+@BackName+''', SKIP, REWIND, NOUNLOAD, STATS = 10'
print @backupSql
print ''
print ''
FETCH List INTO @Name
END
CLOSE LIST
DEALLOCATE LIST