select * from user where password=''or'1asodijfoi'; 1. select * from user where password=''or'1abcdefg' ---> True select * from user where password=''or'0abcdefg' ---> False select * from user where password=''or'1' ---> True select * from user where password=''or'2' -...
SQL> @ $ORACLE_HOME/RDBMS/ADMIN/utlpwdmg.sql → [verify_function|verify_function_11G] Function created. Profile altered. Function created. 2.设置密码策略 SQL> alter system set resource_limit = true; SQL> alter profile default limit password_verify_function verify_function; SQL> select * from ...
简介:依据PASSWORD_VERIFY_FUNCTION可以设置oracle用户的密码复杂度,比如密码长度>=10,必须包含字母/数字等首先需要创建一个密码验证的function,然后设置profile的PASSWORD_VERIFY_FUNCTION即可 SQL> s... 依据PASSWORD_VERIFY_FUNCTION可以设置oracle用户的密码复杂度,比如密码长度>=10,必须包含字母/数字等 首先需要创建一个...