Returns the character with the ASCII value of a number.
Parameter |
Description |
---|---|
integer-expression |
The number to be converted to an ASCII character. The number must be in the range 0 to 255, inclusive. |
VARCHAR
The following statement returns the value “Y”:
SELECT CHAR( 89 ) FROM iq_dummy
The following statement returns the value “S”:
SELECT CHAR( 83 ) FROM iq_dummy