What is SQL and and its function
WHAT IS SQL? SQL stands for Structured Query Language. It is a programming language used for managing and manipulating relational databases. SQL provides a standard way to communicate with databases, allowing users to perform various operations such as creating databases and tables, inserting, updating, and deleting data, and querying the data to retrieve specific information. SQL is designed to be a declarative language, meaning that users can specify what they want to achieve (the desired result), and the database management system (DBMS) takes care of figuring out the most efficient way to execute the query. This makes SQL a user-friendly language for interacting with databases, even for users who are not proficient in programming. SQL operates on relational databases, which organize data into tables consisting of rows and columns. It provides a rich set of commands and statements to perform different tasks, such as: 1. Data Definition Language (DDL): These statements are use...