| TO_SINGLE_BYTE |
TO_SINGLE_BYTE(char) |
Converts multibyte characters to their single-byte equivalents. If a multibyte character does not have a multibyte equivalent, it is left unchanged. This function is designed for use with strings based on a multibyte character set.
Example
SQL> SELECT TO_SINGLE_BYTE('Be Nice') FROM dual;
TO_SING
-------
Be Nice
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