Oracle8i SQL Reference Release 2 (8.1.6) A76989-01 |
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Functions, 43 of 121
LENGTHB
returns the length of char in bytes. If char is null, this function returns null. For a single-byte database character set, LENGTHB
is equivalent to LENGTH
.
This example assumes a double-byte database character set.
SELECT LENGTHB ('CANDIDE') "Length in bytes" FROM DUAL; Length in bytes --------------- 14
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