SQL>
SQL> DECLARE
2 TYPE t_Numbers IS TABLE OF NUMBER INDEX BY BINARY_INTEGER;
3
4 TYPE t_MultiNumbers IS TABLE OF t_Numbers INDEX BY BINARY_INTEGER;
5
6 TYPE t_MultiVarray IS VARRAY(10) OF t_Numbers;
7
8 TYPE t_MultiNested IS TABLE OF t_Numbers;
9
10 v_MultiNumbers t_MultiNumbers;
11 BEGIN
12 v_MultiNumbers(1)(1) := 12345;
13 END;
14 /
PL/SQL procedure successfully completed.
SQL>