| VSIZE |
VSIZE(expr) |
Returns the size, in bytes, of the value's internal representation.
Examples
SQL> SELECT VSIZE(SYSDATE) FROM dual;
VSIZE(SYSDATE)
--------------
8
SQL> SELECT VSIZE(username) FROM dba_users;
VSIZE(USERNAME)
---------------
3
6
5
Get Oracle SQL: the Essential Reference now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
