SQL is abbreviation for Structured Query Language. It is a programming language designed for managing data held in a relational Database management system (RDBMS). SQL is used to perform tasks such as:

·         Inserting, updating, and removing data

·         Querying the data

·         Creating views and storing actions

·         Managing database acceptance/permissions

SQL is a declarative language, which means that it tells the database system what to do, but not tells how to do it. This makes it a relatively easy language to learn, even for people those has no prior programming experience.

SQL is utilized by a wide range of professionals, including:

·         Database admin

·         Data scientist/analyst

·         Software developers/programmer

·         Business analysts/expert

·         Web designers/developers

SQL is also useful in a variety of industries, including:

·         Finance Department

·         Retail

·         Healthcare Management

·         Manufacturing Units

·         Government Sectors

Here are some examples of what you can do with SQL:

·         Search all customers/Clients who have placed an order in the past month

·         Calculate/aggregate the total sales for each product category wise

·         Update the data of inventory levels for a product

·         Generate a new table to store customers reviews

·         Grant a user gateway/permission to select data from a special table

SQL is a strong and multipurpose language that can be used to perform a wide range of tasks with social databases. It is a vital skill for anyone who works with data.