Oracle8i SQL Reference Release 2 (8.1.6) A76989-01 |
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Functions, 57 of 121
NLS_CHARSET_ID
returns the NLS character set ID number corresponding to NLS character set name, text. The text argument is a run-time VARCHAR2
value. The text value 'CHAR_CS
' returns the database character set ID number of the server. The text value 'NCHAR_CS
' returns the national character set ID number of the server.
Invalid character set names return null.
SELECT NLS_CHARSET_ID('ja16euc') FROM DUAL; NLS_CHARSET_ID('JA16EUC') ------------------------- 830
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