方法一：

select num_rows,table_name from user_tables where num_rows>0;

 

方法二：

 

 

若以上SQL查找不到，执行如下脚本即可：

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1、

create or replace function count_rows(table_name in varchar2,

                              owner in varchar2 default null)

return number

authid current_user

IS

   num_rows number;

   stmt varchar2(2000);

begin

   if owner is null then

      stmt := 'select count(*) from "'||table_name||'"';

   else

      stmt := 'select count(*) from "'||owner||'"."'||table_name||'"';

   end if;

   execute immediate stmt into num_rows;

   return num_rows;

end;

2、再查select table_name, count_rows(table_name) nrows from user_tables