sqlserver查看表记录数

select  a.name as '表名',b.rows as '表数据行数'
from sysobjects a inner join sysindexes b
on a.id = b.id
where   a.type = 'u'
and b.indid in (0,1)
--and a.name not like 't%'
order by b.rows DESC


--判断临时表是否存在，存在则删除重建
if exists(select 1 from tempdb..sysobjects where id=object_id('tempdb..#tabName') and xtype='u')
drop table #tabName
go
create table #tabName(
tabname varchar(100),
rowsNum varchar(100),
reserved varchar(100),
data varchar(100),
index_size varchar(100),
unused_size varchar(100)
)
 
declare @name varchar(100)
declare cur cursor for
select name from sysobjects where xtype='u' order by name
open cur
fetch next from cur into @name
while @@fetch_status=0
begin
    insert into #tabName
    exec sp_spaceused @name
    --print @name
 
    fetch next from cur into @name
end
close cur
deallocate cur
select tabname as '表名',rowsNum as '表数据行数',reserved as '保留大小',data as '数据大小',index_size as '索引大小',unused_size as '未使用大小'
from #tabName
--where tabName not like 't%'
order by cast(rowsNum as int) desc
 

--系统存储过程说明：
--sp_spaceused 该存储过程在系统数据库master下。
exec sp_spaceused '表名' --该表占用空间信息
exec sp_spaceused           --当前数据库占用空间信息

/*
1. exec sp_spaceused '表名'            （SQL统计数据，大量事务操作后可能不准）
2. exec sp_spaceused '表名', true       (更新表的空间大小，准确的表空大小，但可能会花些统计时间）
3. exec sp_spaceused                    (数据库大小查询）
4. exec sp_MSforeachtable "exec sp_spaceused '?'"     (所有用户表空间表小，SQL统计数据，，大量事务操作后可能不准）
5. exec sp_MSforeachtable "exec sp_spaceused '?',true"    (所有用户表空间表小，大数据库慎用）
*/

create table #t(name varchar(255), rows bigint, reserved varchar(20), data varchar(20), index_size varchar(20), unused varchar(20))
exec sp_MSforeachtable "insert into #t exec sp_spaceused '?'" 
select * from #t
drop table #t