2011-07-29 31 views

回答

1

SELECT ASCIISTR(CHR(TO_NUMBER('0A','xx'))) FROM DUAL 
5

嘗試

SELECT UTL_I18N.RAW_TO_CHAR (<string>, <src_char_set>) FROM DUAL; 

例如,

SELECT UTL_I18N.RAW_TO_CHAR ('0A', 'AL32UTF8') FROM DUAL; 
+0

我會如何着手在Oracle9i上執行此操作? UTL_I18N需要10g – sonar

+0

試試看是否可行 - > SELECT UTL_RAW.CAST_TO_VARCHAR2('0A')FROM DUAL; – Bharathi

+0

看起來不錯,但是UTL_I18N也允許你指定tyhe編碼爲UTF-8;這是我需要的。謝謝Bharathi。 – sonar