1.建立表空间,create tablespace "NETHRA" DATAFILE 'D:\DataBase\Oracle\iClass\iclass\iclass.DBF' SIZE 100MAUTOEXTEND ON NEXT 10M2.创建用户并授权CREATE USER "NETHRA" PROFILE "DEFAULT" IDENTIFIED BY "nethra" DEFAULT TABLESPACE "NETHRA" TEMPORARY TABLESPACE "TEMP" ACCOUNT UNLOCKGRANT "CONNECT" TO "NETHRA"GRANT "DBA" TO "NETHRA3.exp nethra/nethra@iclass file=d:\iclass20160108.dmp full=y4.imp nethra/nethra@iclass file=d:\iclass20160108.dmp full=y