oracle创建表空间
2010-12-22 13:15
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1. 查找数据文件所在的磁盘目录
select name from v$datafile;
windows将看到下列结果
D:/oracle/oradata/orcl/system01.dbf
D:/oracle/oradata/orcl/undotbs01.dbf
D:/oracle/oradata/orcl/cwmlite01.dbf
D:/oracle/oradata/orcl/drsys01.dbf
D:/oracle/oradata/orcl/indx01.dbf
D:/oracle/oradata/orcl/tools01.dbf
linux将看到下列结果
/oracle/oradata/orcl/system01.dbf
/oracle/oradata/orcl/undotbs01.dbf
/oracle/oradata/orcl/cwmlite01.dbf
/oracle/oradata/orcl/drsys01.dbf
/oracle/oradata/orcl/indx01.dbf
/oracle/oradata/orcl/tools01.dbf
说明你的数据库数据文件存放在 D:/oracle/oradata/orc 或者 /oracle/oradata/orcl目录下
2. 执行下列语句创建表空间
create tablespace mytbs datafile /oracle/oradata/orcl/mytbs
.dbf' size 800M autoextend on next 50M maxsize unlimited
maxsize unlimited 是大小不受限制,红色部门为表空间名字
select name from v$datafile;
windows将看到下列结果
D:/oracle/oradata/orcl/system01.dbf
D:/oracle/oradata/orcl/undotbs01.dbf
D:/oracle/oradata/orcl/cwmlite01.dbf
D:/oracle/oradata/orcl/drsys01.dbf
D:/oracle/oradata/orcl/indx01.dbf
D:/oracle/oradata/orcl/tools01.dbf
linux将看到下列结果
/oracle/oradata/orcl/system01.dbf
/oracle/oradata/orcl/undotbs01.dbf
/oracle/oradata/orcl/cwmlite01.dbf
/oracle/oradata/orcl/drsys01.dbf
/oracle/oradata/orcl/indx01.dbf
/oracle/oradata/orcl/tools01.dbf
说明你的数据库数据文件存放在 D:/oracle/oradata/orc 或者 /oracle/oradata/orcl目录下
2. 执行下列语句创建表空间
create tablespace mytbs datafile /oracle/oradata/orcl/mytbs
.dbf' size 800M autoextend on next 50M maxsize unlimited
maxsize unlimited 是大小不受限制,红色部门为表空间名字