1、程序報錯，無法進行修改操作，通過日誌，看到如下錯誤

2、通過google查詢，問題是表空間文件不夠了

SELECT a.tablespace_name "表空間名",a.bytes / 1024 / 1024 "表空間大小(M)",(a.bytes - b.bytes) / 1024 / 1024 "已使用空間(M)",b.bytes / 1024 / 1024 "空閑空間(M)",round(((a.bytes - b.bytes) / a.bytes) * 100, 2) "使用比" FROM (SELECT tablespace_name, sum(bytes) bytes FROM dba_data_files GROUP
 
 BY tablespace_name) a,(SELECT tablespace_name, sum(bytes) bytes, max(bytes) largest FROM dba_free_space GROUP BY tablespace_name) b WHERE a.tablespace_name = b.tablespace_name ORDER BY ((a.bytes - b.bytes) / a.bytes) DESC;

3、查看表空間文件位置

SELECT * FROM dba_data_files WHERE tablespace_name = ‘LMSTEST‘
 
;

4、增加表空間文件

alter tablespace LMSTEST add datafile ‘/home/oracle/data/lmstest.dbf‘ size 5120M;

Oracle擴容表空間