ORA-01653:无法在表空间ORA-06512中扩展表

Question

我尝试通过运行以下sql生成一些测试数据.

BEGIN    
  FOR i IN 1..8180 LOOP
    insert into SPEEDTEST
    select 'column1', 'column2', 'column3', 'column4', 'column5', 'column6', 'column7', 'column8', 'column9', 'column10', 'column11', 'column12', 'column13', 'column14', 'column15', 'column16', 'column17', 'column18', 'column19', 'column20', 'column21', 'column22', 'column23', 'column24', 'column25', 'column26', 'column27', 'column28', 'column29', 'column30', 'column31', 'column32', 'column33', 'column34', 'column35', 'column36', 'column37', 'column38', 'column39', 'column40', 'column41', 'column42', 'column43', 'column44', 'column45', 'column46', 'column47', 'column48', 'column49', 'column50', 'column51', 'column52', 'column53', 'column54', 'column55', 'column56', 'column57', 'column58', 'column59', 'column60', 'column61', 'column62', 'column63', 'column64', 'column65', 'column66', 'column67', 'column68', 'column69', 'column70', 'column71', 'column72', 'column73', 'column74', 'column75', 'column76', 'column77', 'column78', 'column79', 'column80', 'column81', 'column82', 'column83', 'column84', 'column85', 'column86', 'column87', 'column88', 'column89', 'column90', 'column91', 'column92', 'column93', 'column94', 'column95', 'column96', 'column97', 'column98', 'column99', 'column100', i from dual;
  END LOOP;
END;
/
commit;

它给了我以下错误:

ORA-01653: unable to extend table LEGAL.SPEEDTEST by 128 in tablespace LEGAL_DATA
ORA-06512: at line 4

这表明我的空间不足,如何添加更多以及如何知道我需要多少？128代表什么？

Answer 1

只需为现有表空间添加新数据文件即可

ALTER TABLESPACE LEGAL_DATA ADD DATAFILE '/u01/oradata/userdata03.dbf' SIZE 200M;

要找出数据文件的位置和大小:

SELECT FILE_NAME, BYTES FROM DBA_DATA_FILES WHERE TABLESPACE_NAME = 'LEGAL_DATA';

Answer 2

您还可以使用以下命令为整个数据库启用autoextend:

ALTER DATABASE DATAFILE 'C:\ORACLEXE\APP\ORACLE\ORADATA\XE\SYSTEM.DBF'
AUTOEXTEND ON NEXT 1M MAXSIZE 1024M;

只需将文件路径更改为指向system.dbf文件即可.

在此信用