sql常用语句

最新推荐文章于 2025-01-01 17:29:19 发布

Henry.6

最新推荐文章于 2025-01-01 17:29:19 发布

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--查询作业
SELECT * FROM   msdb.dbo.sysjobs 
--查询作业步骤
msdb.dbo.sp_help_jobstep @job_name = N'作业名'
--查询作业计划
msdb.dbo.sp_help_jobschedule @job_name = N'作业名'
--打印存储过程
sp_helptext 


--查看表结构
SELECT TOP 100 PERCENT dbo.sysobjects.name AS 表名称, dbo.syscolumns.name AS 字段名称, dbo.systypes.name AS 数据类型, dbo.syscolumns.length AS 长度, dbo.syscolumns.xprec AS 精度,
     dbo.syscolumns.xscale AS 小数位数, ISNULL(g.value, '') AS 字段说明
FROM dbo.syscolumns INNER JOIN
dbo.sysobjects ON dbo.syscolumns.id = dbo.sysobjects.id INNER JOIN
dbo.systypes ON dbo.syscolumns.xtype = dbo.systypes.xtype LEFT OUTER JOIN
dbo.sysproperties AS g ON dbo.syscolumns.id = g.id AND dbo.syscolumns.colid = g.smallid
WHERE   (dbo.sysobjects.type = 'U') and dbo.sysobjects.name='TDGL'
ORDER BY 表名称, dbo.sysobjects.id