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Korean character issue when using ORACLE US7ASCII character set

Troubleshooting


Problem

When retrieving data from an Oracle database with US7ASCII character set, the Korean characters are malformed. There is no such problem retrieving Korean characters through Oracle SQL*plus.

Symptom

There are two problems when using the US7ASCII code set.

1. All Korean characters are malformed when using the Native client driver.

2. Supplying Korean data to a filter will not apply filtering when using the Oracle ODBC driver.

[{"Product":{"code":"SSEP7J","label":"Cognos Business Intelligence"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Cognos Viewer","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF033","label":"Windows"}],"Version":"10.1;10.1.1;10.2;10.2.1;10.2.2","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}},{"Product":{"code":"SS6G84","label":"IBM Cognos Analytics on Cloud"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}}]

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Document Information

Modified date:
08 May 2025

UID

swg21459896