su - oracle sqlplus /nolog conn /as sysdba SQL> alter user system identified by oracle; SQL> alter user sys identified by oracle; SQL> ALTER PROFILE DEFAULT LIMIT PASSWORD_LIFE_TIME UNLIMITED;
使用服务名helowin及如下信息进行验证 ip 1521 helowin system oracle
4. 分配用户及表空间
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SQL> create tablespace financemediate datafile 'financemediate' size 8g; SQL> create user financemediate default tablespace financemediate identified by "FINANCE_PASS_2020!@#"; SQL> grant connect,resource,dba to financemediate;