After installing oracle 11g, only after a long use, I had forgotten to initialize the user name and password, how do?
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Run cmd command line
Entry sqlplus / nolog no user name Login
conn / as sysdba connected to the local data
alter user system identified by password; modify the System password is password
Or open sqlplus Software:
Window into the user directory: / nolog
D:\oracle\ora92\bin>sqlplus /nolog
SQL * Plus: Release 9.2.0.1.0 - Production on Thursday August 16 2007 11:32:22
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
SQL> conn /as sysdba
已连接。
SQL> alter user system identified by password;
User has changed.
SQL> alter user sys identified by password;
User has changed.
SQL> alter user system identified by manger;
Unlocking method
alter user system account unlock;
Such successful password change
Assign a user name and password
CREATE USER username (username) IDENTIFIED BY password (password);
the GRANT the CONNECT the TO username (username);
the GRANT the CREATE the SESSION the TO username (username);
the ALTER the USER username (username) the DEFAULT the ROLE NONE;
the GRANT the SELECT the ON v_user_to_bdcom (Table or view) TO username (username);
jdbc: oracle: thin: @ 192.168.XXX.XXX (IP): 1521: instance name
user username; password password;
select * from usr_zsj.v_user_to_bdcom;
Entry sqlplus / nolog no user name Login
conn / as sysdba connected to the local data
alter user system identified by password; modify the System password is password
Or open sqlplus Software:
Window into the user directory: / nolog
D:\oracle\ora92\bin>sqlplus /nolog
SQL * Plus: Release 9.2.0.1.0 - Production on Thursday August 16 2007 11:32:22
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
SQL> conn /as sysdba
已连接。
SQL> alter user system identified by password;
User has changed.
SQL> alter user sys identified by password;
User has changed.
SQL> alter user system identified by manger;
Unlocking method
alter user system account unlock;
Such successful password change
Assign a user name and password
CREATE USER username (username) IDENTIFIED BY password (password);
the GRANT the CONNECT the TO username (username);
the GRANT the CREATE the SESSION the TO username (username);
the ALTER the USER username (username) the DEFAULT the ROLE NONE;
the GRANT the SELECT the ON v_user_to_bdcom (Table or view) TO username (username);
jdbc: oracle: thin: @ 192.168.XXX.XXX (IP): 1521: instance name
user username; password password;
select * from usr_zsj.v_user_to_bdcom;