oracle依据用户查询空表
oracle根据用户查询空表
select table_name,nvl(num_rows,1) from dba_tables t where t.owner='KSCENTER' order by nvl(num_rows,1) desc;
select table_name,nvl(num_rows,1) from dba_tables t where t.owner='KSCENTER' order by nvl(num_rows,1) desc;