sql server数据库表信息收集

收集sql server数据库内所有表信息，表名称，表创建日期，等

--生成数据库所有表及数据行
begin
use database_name
drop table ZP_MachinesRows
create table ZP_MachinesRows (name varchar(128) not null,crdate datetime not null,rows int, max_datetime datetime ,min_datetime datetime ,date_state varchar(4))

--插入名称创建时间及行数
insert into ZP_MachinesRows(name,crdate,rows)
select a.name,a.crdate,b.rows
from sys.sysobjects as a inner join sys.sysindexes as b on a.id=b.id
where a.type='u' and b.indid<2 and a.name like 'SYS%'
order by a.name --,b.rows desc 

--更新表内最新时间，计算表使用状态
declare @t_name varchar(20)
declare @sql varchar(1000)
declare @count int
declare @i int
declare @maxdate datetime
declare @mindate datetime
select ROW_NUMBER() over(order by name)as  rw ,name into #temp_name from ZP_MachinesRows
select @i=min(rw) from #temp_name
while @i is not null
		begin
		select @t_name=name from #temp_name where rw=@i
		set @sql='update ZP_MachinesRows set max_datetime=a,min_datetime=b'+' from (select max(createtime) as a,min(createtime) as b from '+@t_name +') as c '+'where ZP_MachinesRows.name='''+@t_name+''''
		exec (@sql)
		select @i=min(rw) from #temp_name where rw>@i
		end
drop table #temp_name
update ZP_MachinesRows set date_state=(case when datediff(d,max_datetime,getdate())<10 then 'use' else 'stop' end)
end