job调用下面的过程

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2 job调用下面的过程：
create PROCEDURE GY_DBBak
@bakequip int, -- 备份设备：磁盘&磁带
@bakpath varchar(50), -- 带全路径的备份文件名
@baktype int, -- 完全备份&增量备份
@baklog int, -- ‘0’备份日志
@bakdb int, -- ‘0’备份数据库
@kind varchar(7), --备份还是恢复

@retmsg varchar(20) output --返回信息
AS

DECLARE @DevName_data varchar(50)
DECLARE @DevName_log varchar(50)
declare @db_path varchar(100)
declare @log_path varchar(100)

DECLARE @RC INT

SELECT @db_path = @bakpath + '.dat'
SELECT @log_path = @bakpath + 'log.dat'
SELECT @RC=0

DBCC CHECKDB(Northwind)
/***********************************************************
** CREATE BACKUP AND RESTORE DEVICES
************************************************************/
IF @RC=0
BEGIN

EXEC sp_addumpdevice 'disk', @DevName_data,@db_path

exec sp_addumpdevice 'disk', @DevName_log,@log_path
select @rc=@@error
IF @RC<>0
begin
EXEC SP_DropDevice @Devname_data
exec sp_dropdevice @devname_log
SELECT @RC=-1000
return @rc
end
END

IF @kind='backup'
BEGIN
IF @bakequip=0
BEGIN
IF @baktype=0
BEGIN
IF @bakdb=0
BEGIN
BACKUP DATABASE Northwind TO DISK=@Devname_data
WITH INIT
END
IF @baklog=0
BEGIN
BACKUP LOG Northwind WITH NO_LOG
BACKUP LOG Northwind TO DISK=@DevName_log
WITH INIT,NO_TRUNCATE
END
END
ELSE BEGIN
IF @bakdb=0
BEGIN
BACKUP DATABASE Northwind TO DISK=@DevName_data
WITH NOINIT
END
IF @baklog=0
BEGIN
BACKUP LOG Northwind WITH NO_LOG
BACKUP LOG Northwind TO DISK=@DevName_log
WITH NOINIT,NO_TRUNCATE
END
END
END
SELECT @retmsg='数据库备份成功！'
END

IF @kind='restore'
BEGIN
RESTORE DATABASE Northwind FROM DISK= @DevName_data WITH REPLACE
SELECT @retmsg='恢复数据库成功！'
END

RETURN 0
2 job调用下面的过程：
create PROCEDURE GY_DBBak
@bakequip int, -- 备份设备：磁盘&磁带
@bakpath varchar(50), -- 带全路径的备份文件名
@baktype int, -- 完全备份&增量备份
@baklog int, -- ‘0’备份日志
@bakdb int, -- ‘0’备份数据库
@kind varchar(7), --备份还是恢复

@retmsg varchar(20) output --返回信息
AS

DECLARE @DevName_data varchar(50)
DECLARE @DevName_log varchar(50)
declare @db_path varchar(100)
declare @log_path varchar(100)

DECLARE @RC INT

SELECT @db_path = @bakpath + '.dat'
SELECT @log_path = @bakpath + 'log.dat'
SELECT @RC=0

DBCC CHECKDB(Northwind)
/***********************************************************
** CREATE BACKUP AND RESTORE DEVICES
************************************************************/
IF @RC=0
BEGIN

EXEC sp_addumpdevice 'disk', @DevName_data,@db_path

exec sp_addumpdevice 'disk', @DevName_log,@log_path
select @rc=@@error
IF @RC<>0
begin
EXEC SP_DropDevice @Devname_data
exec sp_dropdevice @devname_log
SELECT @RC=-1000
return @rc
end
END

IF @kind='backup'
BEGIN
IF @bakequip=0
BEGIN
IF @baktype=0
BEGIN
IF @bakdb=0
BEGIN
BACKUP DATABASE Northwind TO DISK=@Devname_data
WITH INIT
END
IF @baklog=0
BEGIN
BACKUP LOG Northwind WITH NO_LOG
BACKUP LOG Northwind TO DISK=@DevName_log
WITH INIT,NO_TRUNCATE
END
END
ELSE BEGIN
IF @bakdb=0
BEGIN
BACKUP DATABASE Northwind TO DISK=@DevName_data
WITH NOINIT
END
IF @baklog=0
BEGIN
BACKUP LOG Northwind WITH NO_LOG
BACKUP LOG Northwind TO DISK=@DevName_log
WITH NOINIT,NO_TRUNCATE
END
END
END
SELECT @retmsg='数据库备份成功！'
END

IF @kind='restore'
BEGIN
RESTORE DATABASE Northwind FROM DISK= @DevName_data WITH REPLACE
SELECT @retmsg='恢复数据库成功！'
END

RETURN 0
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5 楼sh_zll（）回复于 2005-05-15 16:51:40 得分 0

做一个job,写一个备份数据库的存储过程dbbackup。

企业管理器--选择工具--作业调度--使用作业向导--选择transact sql命令--选择要备份的数据库==在
transact sql语句一栏输入exec dbbackup--设置调度（主要是设置备份的频率，比如每天一次，和具体执行时间）

存储过程参见楼上写的