前提:oracle目录:/home/oracle/oradata/orcl
/*创建临时表空间TEST_tmp */
create temporary tablespace TEST_tmp
tempfile '/home/oracle/oradata/orcl/TEST_tmp.DBF'
size 50m
autoextend on
next 50m maxsize 20480m
extent management local;
/*创建数据表空间TEST.DBF */
create tablespace TEST
logging
datafile '/home/oracle/oradata/orcl/TEST.DBF'
size 50m
autoextend on
next 50m maxsize 20480m
extent management local;
/*创建用户并指定表空间 */
create user UserName identified by Password
default tablespace TEST
temporary tablespace TEST_tmp;
alter user UserName temporary tablespace TEST_tmp;
/*给用户授予权限 */
grant connect,resource,dba to UserName ;
/*修改表空间TEST.DBF大小*,提示:修改表空间大小不会清除或改变表中的数据/
alter database datafile '/home/oracle/oradata/orcl/TEST.DBF'resize 4029M;
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