Oracle EBS R12如何更改SYSADMIN的密码
测试环境：
SQL> select * from v$version;
BANNER
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Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
PL/SQL Release 11.1.0.7.0 - Production
CORE 11.1.0.7.0 Production
TNS for Linux: Version 11.1.0.7.0 - Production
NLSRTL Version 11.1.0.7.0 - Production
SQL> select release_name from fnd_product_groups;
RELEASE_NAME
--------------------------------------------------
12.1.1
SQL>
1.更改sysadmin密码
1.1 如果有shell密码，可通过CPASS工具进行更改：
FNDCPASS apps/appspwd 0 Y system/manager USER SYSADMIN newspassword
演示：
-bash-3.2$
Log filename : L5818900.log
Report filename : O5818900.out
1.2 如果有apps密码，可通过fnd_user_pkg存储过程进行更改：
declare
l_flag boolean;
begin
l_flag = fnd_user_pkg.change_password('sysadmin','newpassword');
end;
演示：
SQL> set serveroutput on
SQL> DECLARE
2 l_flag BOOLEAN;
3 BEGIN
4 l_flag :=
5 DBMS_OUTPUT.put_line ( 'l_flag = '
6 || CASE l_flag
7 WHEN TRUE
8 THEN 'true'
9 ELSE 'false'
10 END
11 );
12 END;
13 /
l_flag = true
PL/SQL procedure successfully completed.
SQL> commit; --不要忘了提交，不然不生效
Commit complete.
SQL>
2.验证登录密码是否正确
2.1 通过fnd_user_pkg.validatelogin进行验证：
演示：
SQL> DECLARE
2 l_flag BOOLEAN;
3 BEGIN
4 l_flag := fnd_user_pkg.validatelogin ('sysadmin', 'welcome2');
5 DBMS_OUTPUT.put_line ( 'l_flag = '
6 || CASE l_flag
7 WHEN TRUE
8 THEN 'true'
9 ELSE 'false'
10 END
11 );
12 END;
13 /
l_flag = true
PL/SQL procedure successfully completed.
SQL>
2.2 通过fnd_web_sec.validate_login过程进行验证：
演示：
SQL> SELECT fnd_web_sec.validate_login ('sysadmin', 'welcome2') FROM DUAL;
FND_WEB_SEC.VALIDATE_LOGIN('SYSADMIN','WELCOME2')
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Y
SQL>