DECLARE @TableName varchar(); CREATE TABLE #GetRecordingTempTable([id] [INT] IDENTITY(,) NOT NULL, [TableName] varchar() NOT NULL, [RecordingCount] INT); DECLARE Table_Cursor CURSOR FOR SELECT [name] FROM sysobjects WHERE xtype='U'; OPEN Table_Cursor
http://blog.csdn.net/smahorse/article/details/8156483 --SQL Server 查询表的记录数 --one: 使用系统表. SELECT object_name (i.id) TableName, rows as RowCnt FROM sysindexes i INNER JOIN sysObjects o ON (o.id = i.id AND o.xType = 'U ') WHERE indid < 2 ORDER BY TableN
select a.name as 表名,max(b.rows) as 记录条数 from sysobjects a ,sysindexes b where a.id=b.id and a.xtype='u' group by a.name order by max(b.rows) desc select SUM(记录条数) as 总记录数 from( select top 10000 a.name as 表名,max(b.row
--SQL Server 查询表的记录数 --one: 使用系统表. SELECT object_name (i.id) TableName, rows as RowCnt FROM sysindexes i INNER JOIN sysObjects o ON (o.id = i.id AND o.xType = 'U ') ORDER BY TableName --****************** --two: 使用未公开的过程 "sp_MSforeachtable " ),
实际应用中经常需要统计单位时间的记录数: 一个小时: SELECT ),createdate,) AS 日期 ,DATEPART(hh,createdate) AS 小时,COUNT(*)AS 记录 --varchar(10)得到结果为日期('2016-01-01') FROM log --或者用DATE格式提取日期(VARCHAR(10)换成DATE) where createdate>=CAST(CONVERT(VARCHAR(10),createdate,120))+' 00:00:00'