The Oracle and PL/SQL VSIZE function returns the number of bytes in the internal representation of an expression.
The general format is:
VSIZE(expression)
Example 1:
SELECT UPPER('John Williams') FROM DUAL;
returns:
13
The Oracle and PL/SQL VSIZE function returns the number of bytes in the internal representation of an expression.
The general format is:
VSIZE(expression)
Example 1:
SELECT UPPER('John Williams') FROM DUAL;
returns:
13