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TO_SINGLE_BYTE and TO_MULTI_BYTE Can Not Convert NCHAR and NVARCHAR2 Correctly (Doc ID 2999519.1)

Last updated on JULY 20, 2024

Applies to:

Oracle Database - Standard Edition - Version 11.2.0.4 and later
Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Information in this document applies to any platform.

Symptoms

TO_SINGLE_BYTE and TO_MULTI_BYTE do not convert characters in NCHAR and NVARCHAR2 column when NLS_NCHAR_CHARACTERSET is AL16UTF16 (default).

 

 

 

 

Changes

 Nothing

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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