Structured query language
(SQL) is a programming language for
storing and processing information in a relational database. A relational database stores information in
tabular form, with rows and columns representing different data attributes and
the various relationships between the data values.
SQL is essential for data analysts as it allows efficient querying, updating, and manipulation of data in relational databases. It helps analysts quickly retrieve specific data, clean and transform it, and perform complex queries, making data analysis and reporting more effective. You Can Learn database development Using Microsoft SQL Server. Learn the database structure, how to understand business model and design the best database for each model, how to create user functions, stored Procedures, triggers, and views to enhance database performance, How to insert, update, delete, and select the data, learn how to secure your database with rules and users permissions.