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 NOVEMBER 10, 2019
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11.0 and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
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).
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