SQL--统计出所有数据库内用户表的记录总数

CREATE procedure alltablecount
@DATABASE VARCHAR(100)
as
declare @name varchar(100)
EXEC('declare tablecur cursor for select name from '+@DATABASE+'.DBO.sysobjects where xtype= ''u ''' ) --
open tablecur
fetch next from tablecur into @name
while @@fetch_status!=-1
begin
exec ('insert into tablecount select '''+@DATABASE+''' ,'''+@name+''',count(1), (SELECT COUNT(1) FROM (SELECT DISTINCT * FROM '+@DATABASE+'.DBO.'+@name+' ) A) from '+@DATABASE+'.DBO.'+@name+' ')
fetch next from tablecur into @name
end
close tablecur
deallocate tablecur
select * from #tablecount order by reccount desc
go

create procedure alldatabasetotable as
if not exists (select * from sysobjects where name ='tablecount' )
create table tablecount(数据库名 VARCHAR(100),表名 varchar(100),总记录数 int,去重后记录数 INT)
delete tablecount
declare @database varchar(100)
declare databasecur cursor for select name from master.dbo.sysdatabases
open databasecur
fetch next from databasecur into @database
while @@fetch_status!=-1
begin
exec alltablecount @DATABASE
fetch next from databasecur into @database
end
close databasecur
deallocate databasecur
SELECT * FROM TABLECOUNT ORDER BY 去重后记录数 desc,数据库名
go


exec alldatabasetotable
drop proc alltablecount
drop proc alldatabasetotable


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