查询表大小和行数

select object_name(id) tablename   ,8*reserved/1024 reserved1 ,rtrim(8*dpages/1024)+'Mb' used,8*(reserved-dpages)/1024 unused,8*dpages/1024-rows/1024*minlen/1024 free,
rows from sysindexes 
where indid=1 
order by reserved desc