SQL For Beginners | SQL Tutorial For Beginners | SQL Full Course | SQL Basics | Great Learning

Sequel or structured based query language is a standard data-based language that is used to create, maintain, and retrieve relational databases. Starting in the 1970’s sequel has become a very important tool in a data scientist toolbox since it is critical in accessing, updating, manipulating, and modifying data. Understanding this, we have come up with “SQL Tutorial For Beginners”

SQL stands for Structured Query Language. SQL is a standard programming language specifically designed for storing, retrieving, managing, or manipulating the data inside a relational database management system (RDBMS). SQL is the most widely-implemented database language and supported by popular relational database systems, like MySQL, SQL Server, and Oracle. However, some features of the SQL standard are implemented differently in different database systems.