请问如何在数据库中每个时间段就生成一组数据??急急急急 创建一个作业,每隔一个小时执行一次。作业执行语句:insert tbl ... ... 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 — 2005-4-5/9:22 上生成的脚本— 由: sa— 服务器: (LOCAL)— 这是一个作业的脚本 BEGIN TRANSACTION DECLARE @JobID BINARY(16) DECLARE @ReturnCode INT SELECT @ReturnCode = 0 IF (SELECT COUNT(*) FROM msdb.dbo.syscategories WHERE name = N'[Uncategorized (Local)]') < 1 EXECUTE msdb.dbo.sp_add_category @name = N'[Uncategorized (Local)]' — 删除同名的警报(如果有的话)。 SELECT @JobID = job_id FROM msdb.dbo.sysjobs WHERE (name = N'insert_test') IF (@JobID IS NOT NULL) BEGIN -- 检查此作业是否为多重服务器作业 IF (EXISTS (SELECT * FROM msdb.dbo.sysjobservers WHERE (job_id = @JobID) AND (server_id <> 0))) BEGIN -- 已经存在,因而终止脚本 RAISERROR (N'无法导入作业“insert_test”,因为已经有相同名称的多重服务器作业。', 16, 1) GOTO QuitWithRollback END ELSE -- 删除[本地]作业 EXECUTE msdb.dbo.sp_delete_job @job_name = N'insert_test' SELECT @JobID = NULL END BEGIN — 添加作业 EXECUTE @ReturnCode = msdb.dbo.sp_add_job @job_id = @JobID OUTPUT , @job_name = N'insert_test', @owner_login_name = N'sa', @description = N'没有可用的描述。', @category_name = N'[Uncategorized (Local)]', @enabled = 1, @notify_level_email = 0, @notify_level_page = 0, @notify_level_netsend = 0, @notify_level_eventlog = 2, @delete_level= 0 IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback — 添加作业步骤 — @command = "你要执行的命令" — @database_name="数据库名" EXECUTE @ReturnCode = msdb.dbo.sp_add_jobstep @job_id = @JobID, @step_id = 1, @step_name = N'1', @command = N'insert tbl (tb_id) values (1)', @database_name = N'master', @server = N'', @database_user_name = N'', @subsystem = N'TSQL', @cmdexec_success_code = 0, @flags = 0, @retry_attempts = 1, @retry_interval = 1, @output_file_name = N'', @on_success_step_id = 0, @on_success_action = 1, @on_fail_step_id = 0, @on_fail_action = 2 IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback EXECUTE @ReturnCode = msdb.dbo.sp_update_job @job_id = @JobID, @start_step_id = 1 IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback — 添加作业调度 EXECUTE @ReturnCode = msdb.dbo.sp_add_jobschedule @job_id = @JobID, @name = N'1', @enabled = 1, @freq_type = 4, @active_start_date = 20050405, @active_start_time = 0, @freq_interval = 1, @freq_subday_type = 8, @freq_subday_interval = 1, @freq_relative_interval = 0, @freq_recurrence_factor = 0, @active_end_date = 99991231, @active_end_time = 235959 IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback — 添加目标服务器 EXECUTE @ReturnCode = msdb.dbo.sp_add_jobserver @job_id = @JobID, @server_name = N'(local)' IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback ENDCOMMIT TRANSACTION GOTO EndSave QuitWithRollback: IF (@@TRANCOUNT > 0) ROLLBACK TRANSACTION EndSave: 插入数据时候提示这个错误,是什么原因啊?谢谢 如何再增加两列,分别统计各院系的就业率和签约率 数据库 查找的问题!!!!!1 企业管理器登陆不上,急求 合并表内容 语句应该怎么写? 外键约束问题: 一个巨简单的问题,请进 怎么搞的,读备注型(TEXT)字段居然出错,请大家看看??? sqlserver 安装运行一段时间后,现在出现异常,什么绑定在7cp端口 1433上失败?服务自动断了,不知道怎样解决? 有没有infomix高手,欲建立长期联系,请多多指教! 数据记录筛选的问题?急急!!!!!!!!! 求这样的sql语句怎么写:读出原来字段的值,加上新的值,更新到数据库。
— 由: sa
— 服务器: (LOCAL)
— 这是一个作业的脚本 BEGIN TRANSACTION
DECLARE @JobID BINARY(16)
DECLARE @ReturnCode INT
SELECT @ReturnCode = 0
IF (SELECT COUNT(*) FROM msdb.dbo.syscategories WHERE name = N'[Uncategorized (Local)]') < 1
EXECUTE msdb.dbo.sp_add_category @name = N'[Uncategorized (Local)]' — 删除同名的警报(如果有的话)。
SELECT @JobID = job_id
FROM msdb.dbo.sysjobs
WHERE (name = N'insert_test')
IF (@JobID IS NOT NULL)
BEGIN
-- 检查此作业是否为多重服务器作业
IF (EXISTS (SELECT *
FROM msdb.dbo.sysjobservers
WHERE (job_id = @JobID) AND (server_id <> 0)))
BEGIN
-- 已经存在,因而终止脚本
RAISERROR (N'无法导入作业“insert_test”,因为已经有相同名称的多重服务器作业。', 16, 1)
GOTO QuitWithRollback
END
ELSE
-- 删除[本地]作业
EXECUTE msdb.dbo.sp_delete_job @job_name = N'insert_test'
SELECT @JobID = NULL
END BEGIN — 添加作业
EXECUTE @ReturnCode = msdb.dbo.sp_add_job @job_id = @JobID OUTPUT , @job_name = N'insert_test', @owner_login_name = N'sa', @description = N'没有可用的描述。', @category_name = N'[Uncategorized (Local)]', @enabled = 1, @notify_level_email = 0, @notify_level_page = 0, @notify_level_netsend = 0, @notify_level_eventlog = 2, @delete_level= 0
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback — 添加作业步骤
— @command = "你要执行的命令"
— @database_name="数据库名"
EXECUTE @ReturnCode = msdb.dbo.sp_add_jobstep @job_id = @JobID, @step_id = 1, @step_name = N'1', @command = N'insert tbl (tb_id) values (1)', @database_name = N'master', @server = N'', @database_user_name = N'', @subsystem = N'TSQL', @cmdexec_success_code = 0, @flags = 0, @retry_attempts = 1, @retry_interval = 1, @output_file_name = N'', @on_success_step_id = 0, @on_success_action = 1, @on_fail_step_id = 0, @on_fail_action = 2
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
EXECUTE @ReturnCode = msdb.dbo.sp_update_job @job_id = @JobID, @start_step_id = 1 IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback — 添加作业调度
EXECUTE @ReturnCode = msdb.dbo.sp_add_jobschedule @job_id = @JobID, @name = N'1', @enabled = 1, @freq_type = 4, @active_start_date = 20050405, @active_start_time = 0, @freq_interval = 1, @freq_subday_type = 8, @freq_subday_interval = 1, @freq_relative_interval = 0, @freq_recurrence_factor = 0, @active_end_date = 99991231, @active_end_time = 235959
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback — 添加目标服务器
EXECUTE @ReturnCode = msdb.dbo.sp_add_jobserver @job_id = @JobID, @server_name = N'(local)'
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback END
COMMIT TRANSACTION
GOTO EndSave
QuitWithRollback:
IF (@@TRANCOUNT > 0) ROLLBACK TRANSACTION
EndSave: