发布时间：2016-01-14 10:53:57
select * from dba_ind_columns where table_owner = 'PIONEER' and table_name in (select table_name from (select table_name,count(*) from dba_ind_columns where table_owner = 'PIONEER' and column_name in (select a.column_name from (select column_name, count(*) .........【阅读全文】
