我想問你在不同字符集的數據庫之間數據導出/導入區域的幫助。從中導出數據庫是:Oracle導入導入問題
WE8ISO8859P1/NCHAR AL16UTF16
數據庫導入是:
UTF8/UTF8
我試圖用不同NLS_LANG設置,但沒有成功(見下文)。我在進口時沒有收到任何錯誤,只有如下評論:
imp test/[email protected] file=mig_test.expdat log=imp.log
Import: Release 10.2.0.1.0 - Production on Thu May 22 08:54:36 2014
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit
Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Export file created by EXPORT:V10.02.01 via conventional path
import done in WE8ISO8859P1 character set and UTF8 NCHAR character set
import server uses UTF8 character set (possible charset conversion)
export client uses UTF8 character set (possible charset conversion)
export server uses AL16UTF16 NCHAR character set (possible ncharset conversion)
什麼都沒有導入。感謝您的評論。
「沒有任何東西被導入」這一事實與字符集轉換無關。而UTF8是一個你應該避免的oracle caharcter集合,它並沒有實現正確設置的UTF8 Unicode。 –