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Oracle HEXTORAW function
The Oracle/PLSQL HEXTORAW function converts a string representing a hexadecimal number into a RAW value.
Syntax of the Oracle/PLSQL HEXTORAW function
HEXTORAW( char_id )
Parameters or arguments
- char_id – hexadecimal value for conversion to RAW.
The HEXTORAW function returns the raw value.
The HEXTORAW function can be used in the following Oracle/PLSQL versions
| Oracle 12c, Oracle 11g, Oracle 10g, Oracle 9i, Oracle 8i |
Let’s consider examples of the HEXTORAW function and learn how to use the HEXTORAW function in Oracle PLSQL.
SQL> SELECT HEXTORAW('45D') FROM DUAL;
--result: 045D
SQL> SELECT HEXTORAW('7E') FROM DUAL;
--result: 7E
Oracle SQL tutorial – Functions
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