ORA-01652的解決

ZZ:http://blog.csdn.net/firefox198647/article/details/5644644

建索引發生ora-01652無法通過128（在escalade資料表空間中）擴充temp段...
的錯誤，錯誤解決很簡單，如下
1.查看錶空間使用率（包括暫存資料表空間）
select * from (
Select a.tablespace_name,
to_char(a.bytes/1024/1024,'99,999.999') total_bytes,
to_char(b.bytes/1024/1024,'99,999.999') free_bytes,
to_char(a.bytes/1024/1024 - b.bytes/1024/1024,'99,999.999') use_bytes,
to_char((1 - b.bytes/a.bytes)*100,'99.99') || '%' use
from (select tablespace_name,
sum(bytes) bytes
from dba_data_files
group by tablespace_name) a,
(select tablespace_name,
sum(bytes) bytes
from dba_free_space
group by tablespace_name) b
where a.tablespace_name = b.tablespace_name
union all
select c.tablespace_name,
to_char(c.bytes/1024/1024,'99,999.999') total_bytes,
to_char( (c.bytes-d.bytes_used)/1024/1024,'99,999.999') free_bytes,
to_char(d.bytes_used/1024/1024,'99,999.999') use_bytes,
to_char(d.bytes_used*100/c.bytes,'99.99') || '%' use
from
(select tablespace_name,sum(bytes) bytes
from dba_temp_files group by tablespace_name) c,
(select tablespace_name,sum(bytes_cached) bytes_used
from v$temp_extent_pool group by tablespace_name) d
where c.tablespace_name = d.tablespace_name
)
order by tablespace_name
2.查看檔案是否自動擴充
select d.file_name,d.tablespace_name,d.autoextensible from dba_data_files d
如果想查看暫存資料表空間檔案是否自動擴充
select d.file_name,d.tablespace_name,d.autoextensible from dba_temp_files d;
3.在檢查表檔案時 發現 資料表空間escalade使用率接近100%，且不可擴充
修改檔案自動可擴充性
alter database datafile 'E:xxxxxxESCALADE.ORA' autoextend on;
4.重建索引就可以了