How to Use VARRAY Datatype?.

Question

I have three rows in one table.I have done some modifications to that table.I want to Update the Total Table at Single Database call?.May I Use Collections for that?.I want to Know about Collections.

Answer 1

You should google before asking these questions.
Here is a example
-- VARRAY
DECLARE
TYPE varray_type IS VARRAY(5) OF INTEGER;
v_varray varray_type;
BEGIN
--v_varray := varray_type(10,20,30,40,50);
v_varray := varray_type();
v_varray.extend;
v_varray(1) := 10;
v_varray.extend;
v_varray(7) := 20;
DBMS_OUTPUT.PUT_LINE(v_varray(1));
END;
Cheers.