What is a PL/SQL table? What are its similarities and differences when compared to an array?

What will be an ideal response?

A table, like a record, is a composite data structure in PL/SQL. A PL/SQL table is a
single-dimensional structure with a collection of elements that store the same type of value. In other words, it is like an array in other programming languages. There are dissimilarities between a traditional array and a PL/SQL table. A table is a dynamic structure that is not constrained, whereas an array is not dynamic in most computer languages.