?????????????????????Oracle??????м????????????????? ORA-12541??ORA-12154????????????????????????????????????????ū?????????????????????????????????????????????Oracle??????????????????????????????????????????????????????Oracle????????????????
???????Oracle 12C????????д?￡?
????1.????????12C???????????????????????????а???????????
??????????12C????ο?
????2.???????????м???????Щ????????????????????????????????Oracle??????????á?
????1???????windows?????????????????μ??????????????????????????????????????????????????
????2????????????л?????????????????????????????????????????κμ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
????3.?????尲?????????????????????????ù??????????????????????????????????????????????SID???????????????????????????????????????????????????????????????????????????????
????4.???????????????????????н??????????????SYSTEM/SYS?????????????????н???????????????????μ????????????????????????????????????????????????????￡?
???????????
C:Documents and Settingsssy>sqlplus sys/????@????????? as sysdba
SQL*Plus: Release 9.2.0.1.0 - Production on ????? 3?? 17 18:01:41 2008 Copyright (c) 1982?? 2002?? Oracle Corporation.  All rights reserved. ?????: Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production With the Partitioning?? OLAP and Oracle Data Mining options JServer Release 9.2.0.1.0 - Production
????????????
C:Documents and Settingsssy>sqlplus /nolog
SQL*Plus: Release 9.2.0.1.0 - Production on ????? 3?? 17 17:59:08 2008 Copyright (c) 1982?? 2002?? Oracle Corporation.  All rights reserved.
SQL> conn sys/????@????????? as sysdba ???????
create user cmsuser identified by "cmsuser";
SQL> create user uumcuser identified by "password";
User created.
SQL> grant connect??dba to uumcuser;
Grant succeeded.
SQL> grant exp_full_database??imp_full_database??resource??create any sequence to cmsuser;
Grant succeeded.
SQL> grant create any trigger??create any view??create table??drop any view to uumcuser;
Grant succeeded.
SQL> grant exp_full_database??imp_full_database??resource??create any sequence to uumcuser;
Grant succeeded.
????5.?????navicat for Oracle????????????network admin err?????????????oci.DLL???????????????Oracle??????Instant Client??????????Oracle ??navicat????????????Navicat?????--????--oci????? Client?????OCI????????Navicat????????????
???????????Oracle?????????????????????????м???????????????????????????????????????????????