SQL Structured Query Language is a widely used language for working with data.
SQL allows you to view data, analyze it, and perform calculations with it.
Download Database Northwind
SQL to use is Microsoft SQL Server
Create a New database
Name it Northwind
Upload Database as a query and execute it
SELECT- Is used to get data from a database.
- Create a new query to begin
Selecting all column in a database
Selecting specific columns in a database
Calculations within rows
