修改Oracle11g使用者密碼不區分大小寫

連線到:
Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
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;
系統已更改。
SQL> show 　parameter  sec_case_sensitive_logon
NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
連線到:
Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
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;
系統已更改。
SQL> show 　parameter  sec_case_sensitive_logon
NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
sec_case_sensitive_logon             boolean     FALSE
SQL>             boolean     FALSE


當引數”sec_case_sensitive_logon “為false時，11g就不區分密碼大小寫了。


與之形成對比的是10g是不區分密碼大小寫的。