RDBMS 12.2.0.1 ， OS Windows 。

在建立分割槽表的時候，提示ORA-01843錯誤。

[email protected]/nocdb>CREATE TABLE time_range_sales
  2  ( prod_id NUMBER(6)
  3  , cust_id NUMBER
  4  , time_id DATE
  5  , channel_id CHAR(1)
  6  , promo_id NUMBER(6)
  7  , quantity_sold NUMBER(3)
  8  , amount_sold NUMBER(10,2)
  9  )
 10  PARTITION BY RANGE (time_id)
 11  (PARTITION SALES_1998 VALUES LESS THAN (TO_DATE('01-JAN-1999','DD-MON-YYYY')),
 12  PARTITION SALES_1999 VALUES LESS THAN (TO_DATE('01-JAN-2000','DD-MON-YYYY')),
 13  PARTITION SALES_2000 VALUES LESS THAN (TO_DATE('01-JAN-2001','DD-MON-YYYY')),
 14  PARTITION SALES_2001 VALUES LESS THAN (MAXVALUE)
 15  );
(PARTITION SALES_1998 VALUES LESS THAN (TO_DATE('01-JAN-1999','DD-MON-YYYY')),
                                                              *
第 11 行出現錯誤:
ORA-01843: 無效的月份


 
[email protected]/nocdb>host

方法1 ，修改NLS_DATE_LANAUAGE為american

ALTER SESSION SET NLS_DATE_LANGUAGE='AMERICAN';

[email protected]/nocdb>show parameter nls_date_language

NAME                                 TYPE                   VALUE
------------------------------------ ---------------------- ------------------------------
nls_date_language                    string                 SIMPLIFIED CHINESE
 
[email protected]/nocdb>

[email protected]/nocdb>CREATE TABLE time_range_sales
  2  ( prod_id NUMBER(6)
  3  , cust_id NUMBER
  4  , time_id DATE
  5  , channel_id CHAR(1)
  6  , promo_id NUMBER(6)
  7  , quantity_sold NUMBER(3)
  8  , amount_sold NUMBER(10,2)
  9  )
 10  PARTITION BY RANGE (time_id)
 11  (PARTITION SALES_1998 VALUES LESS THAN (TO_DATE('01-JAN-1999','DD-MON-YYYY')),
 12  PARTITION SALES_1999 VALUES LESS THAN (TO_DATE('01-JAN-2000','DD-MON-YYYY')),
 13  PARTITION SALES_2000 VALUES LESS THAN (TO_DATE('01-JAN-2001','DD-MON-YYYY')),
 14  PARTITION SALES_2001 VALUES LESS THAN (MAXVALUE)
 15  );

表已建立。

 
[email protected]/nocdb>

方法2 。在OS層面設定set NLS_LANG=AMERICAN_AMERICA.ZHS16GBK

C:\Users\zhao-pc>set NLS_LANG=AMERICAN_AMERICA.ZHS16GBK

C:\Users\zhao-pc>echo %NLS_LANG%
AMERICAN_AMERICA.ZHS16GBK

@>conn sys/[email protected]/nocdb as sysdba
Connected.
[email protected]/nocdb>CREATE TABLE time_range_sales
  2  ( prod_id NUMBER(6)
  3  , cust_id NUMBER
  4  , time_id DATE
  5  , channel_id CHAR(1)
  6  , promo_id NUMBER(6)
  7  , quantity_sold NUMBER(3)
  8  , amount_sold NUMBER(10,2)
  9  )
 10  PARTITION BY RANGE (time_id)
 11  (PARTITION SALES_1998 VALUES LESS THAN (TO_DATE('01-JAN-1999','DD-MON-YYYY')),
 12  PARTITION SALES_1999 VALUES LESS THAN (TO_DATE('01-JAN-2000','DD-MON-YYYY')),
 13  PARTITION SALES_2000 VALUES LESS THAN (TO_DATE('01-JAN-2001','DD-MON-YYYY')),
 14  PARTITION SALES_2001 VALUES LESS THAN (MAXVALUE)
 15  );

Table created.

[email protected]/nocdb>

之前在Linux上的時候，設定過NLS_LANG=en_US . 手頭上沒有環境，暫時未測試。

BTW：在考ＯＣＭ的時候，當時也出現過這個錯誤的提示。還好當時處理了，今天又發現這個問題了。

ＥＮＤ