Hi. There are three possible conversions when eXPorting and importing:
1) from the source database character set to the user session character set(based on setting for NLS_LANG during export) 2) from the export file character set to the user session character set base d on the setting for NLS_LANG during import) 3) from the user session character set (criteria noted in #2) to the target database character set.I would suspect that the user session character set during import is not the same as the character set of the export file. The conversion noted in #2 above is only valid for single-byte character sets. For multibyte character sets, the import file's character set must be identical to the export file's character set.
【 在 GuitarCool (鏗鏗吉他) 的大作中提到: 】 我在執(zhí)行以下的導(dǎo)入語句的時候出現(xiàn)了問題，望高手指點，先謝謝了！ F:/pb/constrUCt/db-emp>IMP JHK/JHK FILE=JHK FROMUSER=JHK TOUSER=JHK Import: Release 8.1.7.0.0 - PRoduction on 星期六 11月 17 16:31:19 2001(c) Copyright 2000 Oracle Corporation. All rights reserved.連接到: Oracle8i Enterprise Edition Release 8.1.7.0.0 - Production With the Partitioning option JServer Release 8.1.7.0.0 - Production IMP-00016: 不支持要求的字符集轉(zhuǎn)換（從類型1到852） IMP-00000: 未成功終止導(dǎo)入
