----查询表空间使用情况---
SELECT UPPER(F.TABLESPACE_NAME) "表空间名",
D.TOT_GROOTTE_MB "表空间大小(M)",
D.TOT_GROOTTE_MB - F.TOTAL_BYTES "已使用空间(M)",
TO_CHAR(ROUND((D.TOT_GROOTTE_MB - F.TOTAL_BYTES) / D.TOT_GROOTTE_MB * 100,
2),
'990.99') "使用比",
F.TOTAL_BYTES "空闲空间(M)",
F.MAX_BYTES "最大块(M)"
FROM (SELECT TABLESPACE_NAME,
ROUND(SUM(BYTES) / (1024 * 1024), 2) TOTAL_BYTES,
ROUND(MAX(BYTES) / (1024 * 1024), 2) MAX_BYTES
FROM SYS.DBA_FREE_SPACE
GROUP BY TABLESPACE_NAME) F,
(SELECT DD.TABLESPACE_NAME,
ROUND(SUM(DD.BYTES) / (1024 * 1024), 2) TOT_GROOTTE_MB
FROM SYS.DBA_DATA_FILES DD
GROUP BY DD.TABLESPACE_NAME) D
WHERE D.TABLESPACE_NAME = F.TABLESPACE_NAME
ORDER BY 4 DESC;
--查看表空间是否具有自动扩展的能力
SELECT T.TABLESPACE_NAME,
D.FILE_NAME,
D.AUTOEXTENSIBLE,
D.BYTES,
D.MAXBYTES,
D.STATUS
FROM DBA_TABLESPACES T, DBA_DATA_FILES D
WHERE T.TABLESPACE_NAME = D.TABLESPACE_NAME
ORDER BY TABLESPACE_NAME, FILE_NAME;
--修改表空间文件扩展方式
ALTER DATABASE
DATAFILE 'G:\ORACLE\PRODUCT\10.2.0\ORADATA\COBRADGS\DLP.DBF' AUTOEXTEND
ON NEXT 50M MAXSIZE 10G
主要解决方式如下:
1.开启表空间扩展功能;
2.增大表空间的空间;
3.为表空间加数据文件;
select * from zhuji_student_position t where pid = 3609572 cardnum = '0000014D'
insert into zhuji_student_position values (3609573 ,'0000014D' , 1 ,'013454510433',20130703141219)
select count(*) from zhuji_student_position t
alter database datafile 'E:\oracle\product\10.2.0\oradata\ZJGIS\ZJGIS.ORA' autoextend on next 100M MAXSIZE 30G
select name from v$datafile
select * from v$tempfile;
SELECT T.TABLESPACE_NAME,
D.FILE_NAME,
D.AUTOEXTENSIBLE,
D.BYTES,
D.MAXBYTES,
D.STATUS
FROM DBA_TABLESPACES T, DBA_DATA_FILES D
WHERE T.TABLESPACE_NAME = D.TABLESPACE_NAME
ORDER BY TABLESPACE_NAME, FILE_NAME;