space 管理

输入：表空间名字

输出：表空间下的一个文件即退出

/tmp/.sql

select name from v$database;

set serveroutput on;

declare
 i1 varchar2();
 i2 varchar2();
 i3 number();
begin
for i in (select distinct(tablespace_name) name from dba_data_files)
loop
select max(file_name) into i1 from  dba_data_files where tablespace_name=i.name;
select tablespace_name,bytes// into i2,i3 from dba_data_files  where file_name=i1;
dbms_output.put_line(i1);
dbms_output.put_line(i2);
dbms_output.put_line(i3);
dbms_output.put_line('-------');
end loop;
end;
/