পাসওয়ার্ডটি 'EXPIRED' হিসাবে চিহ্নিত হয়েছে বা dba_users এ একটি 'EXPIRY_DATE' দিয়ে চিহ্নিত হয়েছে। আপনি এটি পরিবর্তন করতে হবে। আপনি এটি আবার একই পাসওয়ার্ডে সেট করতে পারেন। সহজ উপায়টি হ'ল পাসওয়ার্ডটি "মান অনুসারে" সেট করা হবে। এটি সাধারণত ইতিহাস যাচাই বাইপাস করে।
12:28:33 SQL> select * from dba_users where username = 'MYUSER1';
USERNAME USER_ID PASSWORD
------------------------------ ---------- ------------------------------
ACCOUNT_STATUS LOCK_DATE EXPIRY_DATE
-------------------------------- ------------------ ------------------
DEFAULT_TABLESPACE TEMPORARY_TABLESPACE CREATED
------------------------------ ------------------------------ ------------------
PROFILE INITIAL_RSRC_CONSUMER_GROUP
------------------------------ ------------------------------
EXTERNAL_NAME
--------------------------------------------------------------------------------
MYUSER1 338 66856982BE5CD23F
OPEN
USERS TEMP 17-JAN-11
DEFAULT DEFAULT_CONSUMER_GROUP
Elapsed: 00:00:00.03
12:28:43 SQL> alter user myuser1 password expire;
User altered.
Elapsed: 00:00:00.00
12:29:11 SQL> select * from dba_users where username = 'MYUSER1';
USERNAME USER_ID PASSWORD
------------------------------ ---------- ------------------------------
ACCOUNT_STATUS LOCK_DATE EXPIRY_DATE
-------------------------------- ------------------ ------------------
DEFAULT_TABLESPACE TEMPORARY_TABLESPACE CREATED
------------------------------ ------------------------------ ------------------
PROFILE INITIAL_RSRC_CONSUMER_GROUP
------------------------------ ------------------------------
EXTERNAL_NAME
--------------------------------------------------------------------------------
MYUSER1 338 66856982BE5CD23F
EXPIRED 17-JAN-11
USERS TEMP 17-JAN-11
DEFAULT DEFAULT_CONSUMER_GROUP
Elapsed: 00:00:00.03
12:29:14 SQL>
এর ফর্ম্যাটটি হ'ল dba_users.password থেকে হ্যাশ মান দ্বারা চিহ্নিত ব্যবহারকারী ব্যবহারকারী পরিবর্তিত করুন; "
[TEST] C:\>sqlplus system
SQL*Plus: Release 10.2.0.4.0 - Production on Mon Jan 17 12:18:16 2011
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
Enter password:
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
new: showmode BOTH
12:18:17 SQL> prompt end of LOGIN.SQL
end of LOGIN.SQL
12:18:17 SQL> create user myuser1 identified by mypassword1;
User created.
Elapsed: 00:00:00.01
12:18:21 SQL> grant connect, resource to myuser1;
Grant succeeded.
Elapsed: 00:00:00.01
12:18:30 SQL> connect myuser1/mypassword1
Connected.
12:18:39 SQL> connect system
Enter password:
Connected.
12:18:51 SQL> alter user myuser1 password expire;
User altered.
Elapsed: 00:00:00.00
12:19:05 SQL> connect myuser1/mypassword1
ERROR:
ORA-28001: the password has expired
Changing password for myuser1
New password:
Retype new password:
Password changed
Connected.
12:19:16 SQL> connect myuser1/mypassword1
ERROR:
ORA-01017: invalid username/password; logon denied
Warning: You are no longer connected to ORACLE.
12:19:21 SQL> connect system
Enter password:
Connected.
12:19:34 SQL> alter user myuser1 identified by mypassword1;
User altered.
Elapsed: 00:00:00.01
12:19:49 SQL> alter user myuser1 identified by mypassword1 password expire;
User altered.
Elapsed: 00:00:00.01
12:20:26 SQL> select username, password from dba_users where username = 'MYUSER1';
USERNAME PASSWORD
------------------------------ ------------------------------
MYUSER1 66856982BE5CD23F
Elapsed: 00:00:00.01
12:20:36 SQL> alter user myuser1 identified by values '66856982BE5CD23F' ;
User altered.
Elapsed: 00:00:00.01
12:21:01 SQL> connect myuser1/mypassword1
Connected.
12:21:13 SQL> exit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options