实战Oracle 11g用户密码不区分大小写

SQL> show 　parameter sec_case_sensitive_logon

NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
sec_case_sensitive_logon boolean TRUE
SQL> ALTER SYSTEM SET SEC_CASE_SENSITIVE_LOGON = FALSE;

系统已更改。

SQL> show 　parameter sec_case_sensitive_logon

NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
sec_case_sensitive_logon boolean FALSE
SQL>