What is a Varray? What are the similarities and differences between a Varray and a PL/SQL Table?

What will be an ideal response?

A varray is another composite data type or collection type in PL/SQL. Varray stands for variable-size array. They are single-dimensional bounded collections of elements with the same data type. They retain their ordering and subscripts when stored in and retrieved from a database table. They are similar to PL/SQL table, and each element in a varray is assigned a subscript/index starting with 1.