DBMS_LOGMNR.MINE_VALUE Used With NCHAR Value Including Characters Different From Database Character Set Returns Replacement Characters (Doc ID 1499824.1)

Last updated on OCTOBER 19, 2012

Applies to:

Oracle Server - Enterprise Edition - Version 11.2.0.2.0 and later
Information in this document applies to any platform.

Symptoms

DBMS_LOGMNR.MINE_VALUE used to get NCHAR value that includes characters that are not in the database character set, causes those characters to be returned as the replacement character. (inverted question mark, like UTF8: 0xC2BF).

Cause

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