what is HTML?
HTML stands for Hyper Text Markup Language. A markup language is a set of markup tags. HTML documents are described by HTML tags. Each HTML tag describes different document content.
what is database?
A database is an organized collection of data. It is the collection of schemas, tables, queries, reports, views and other objects.
What is an Array?
An array is data structure, which can store fixed size collection of elements of the same data type.