Oracle NLS_排序NLS_组件读取不正确

我在hibernate中设置NLS_排序和NLS_补偿：

Hibernate: ALTER SESSION SET NLS_COMP=BINARY
Hibernate: ALTER SESSION SET NLS_SORT=BINARY

之后，我尝试使用以下方法将其读回：

select * from nls_session_parameters where parameter in('NLS_SORT','NLS_COMP');
SELECT SYS_CONTEXT ('USERENV', 'NLS_SORT') FROM DUAL;

此查询返回不正确的值：

PARAMETER                      VALUE                                   
------------------------------ ----------------------------------------
NLS_SORT                       RUSSIAN                                 
NLS_COMP                       BINARY                                  

2 rows selected.

SYS_CONTEXT('USERENV','NLS_SORT')                                               
--------------------------------------------------------------------------------
RUSSIAN                                                                         
1 row selected.

---

我做错了什么？

我认为

SYS\u CONTEXT

函数中没有用于

NLS\u COMP

的参数

核实

NLS\U日历当前会话的当前日历

SELECT sys_context('USERENV', 'NLS_CALENDAR') FROM DUAL; 

SELECT sys_context('USERENV', 'NLS_CURRENCY') FROM DUAL; 

SELECT sys_context('USERENV', 'NLS_DATE_FORMAT') FROM DUAL; 

SELECT sys_context('USERENV', 'NLS_TERRITORY') FROM DUAL; 

NLS_货币当前会话的货币

SELECT sys_context('USERENV', 'NLS_CALENDAR') FROM DUAL; 

SELECT sys_context('USERENV', 'NLS_CURRENCY') FROM DUAL; 

SELECT sys_context('USERENV', 'NLS_DATE_FORMAT') FROM DUAL; 

SELECT sys_context('USERENV', 'NLS_TERRITORY') FROM DUAL; 

NLS\u日期\u格式会话的日期格式

SELECT sys_context('USERENV', 'NLS_CALENDAR') FROM DUAL; 

SELECT sys_context('USERENV', 'NLS_CURRENCY') FROM DUAL; 

SELECT sys_context('USERENV', 'NLS_DATE_FORMAT') FROM DUAL; 

SELECT sys_context('USERENV', 'NLS_TERRITORY') FROM DUAL; 

NLS\U日期\语言用于表示日期的语言

SELECT sys_context('USERENV', 'NLS_DATE_LANGUAGE') FROM DUAL; 

NLS_排序二进制或语言排序基础

SELECT sys_context('USERENV', 'NLS_SORT') FROM DUAL; 

NLS_地区本届会议的地区

SELECT sys_context('USERENV', 'NLS_CALENDAR') FROM DUAL; 

SELECT sys_context('USERENV', 'NLS_CURRENCY') FROM DUAL; 

SELECT sys_context('USERENV', 'NLS_DATE_FORMAT') FROM DUAL; 

SELECT sys_context('USERENV', 'NLS_TERRITORY') FROM DUAL;