Oracle数据库imp

创建表空间

create  tablespace ICITY  datafile 'D:OracleoradataorclICITY.DBF' 
size 400M  autoextend on  next 10M maxsize unlimited extent management local;

创建暂时表空间

create temporary tablespace ICITY_TEMP  tempfile 'D:OracleoradataorclICITY_TEMP.DBF' 
size 100M  autoextend on  next 10M maxsize unlimited extent management local;

创建用户并指定用户表空间

create user icity identified by "12345678" default tablespace ICITY_ICP temporary tablespace ICITY_ICP_TEMP;

分配用户角色

grant dba to icity;

导入ICITY_ICP用户数据

imp icity/12345678@orcl file='e:icity_icp20140417.dmp' fromuser='icity' touser='icity';