FREE Basics of Back End Development Questions and Answers
Describe a database.
Explanation:
A database is a structured collection of data organized in a way that allows it to be easily managed, accessed, and updated. A database typically consists of one or more tables, each containing columns (fields) and rows (records).
What is rendering on a server?
Explanation:
Server-side rendering (SSR) is the process of generating HTML on the server and sending it to the client rather than relying on client-side JavaScript to render content dynamically in the browser.
An API is what?
Explanation:
An API (Application Programming Interface) is a set of rules, protocols, and tools for building software applications. It defines how software components should interact and allows applications to communicate with one another.
What are the most popular programming languages for backend development?
Describe a server.
Explanation:
A server is a computer or program that provides services to other computers or programs. In web development, a server refers to a computer or program responsible for serving web pages or applications to clients over the internet or a network.
What function does a backend provide in web development?
Explanation:
The purpose of the backend in web development is to handle server-side logic and database management.
Describe SQL
Explanation:
SQL (Structured Query Language) is a programming language for managing and querying relational databases. SQL is a standard language used by many relational database management systems (RDBMS), including MySQL, Oracle, Microsoft SQL Server, and PostgreSQL.