AWS DATA ENGINEERING - 28. VIEWS in SQL | SQL VIEWS | SQL TUTORIAL

VIEWS in SQL A View in SQL is a virtual table created by a query. Views allow you to simplify complex queries, enhance security by restricting access to specific columns, and provide a way to customize data presentation without altering the underlying tables. Unlike tables, views do not store data physically but instead store a query that generates the data on demand. Want more similar videos- hit like, comment, share and subscribe ❤️Do Like, Share and Comment ❤️ ❤️ Like Aim 5000 likes! ❤️ ➖➖➖➖➖➖➖➖➖➖➖➖➖ Please like & share the video. ➖➖➖➖➖➖➖➖➖➖➖➖ script CREATE TABLE employees ( employee_id INT, name VARCHAR(50), department VARCHAR(50), salary DECIMAL(10, 2), hire_date DATE ); INSERT INTO employees (employee_id, name, department, salary, hire_date) VALUES (1, 'Alice', 'Sales', 5000.00, '2023-01-01'), (2, 'Bob', 'IT', 7000.00, '2022-02-15'), (3, 'Charlie', 'HR', 4000.00, '2021-03-10'), (4, 'David', 'Sales', 4500.00, '2023-01-25'), (5, 'Eve', 'IT', 6500.00, '2020-06-30'); ➖➖➖➖➖➖➖➖➖➖➖➖➖ AWS DATA ENGINEER : https://www.youtube.com/playlist?list=PLOlK8ytA0MghpdMjb0m9zu1v9s_qbRP0q Azure data factory : https://youtube.com/playlist?list=PLOlK8ytA0MgguN5XidtQXbILxwCdJCUJE&si=iEICXHP80zGchUYh Azure data engineer playlist : https://youtube.com/playlist?list=PLOlK8ytA0MghBrzu0i6WlTBdoO1WdwV_e SQL PLAYLIST : https://www.youtube.com/playlist?list=PLOlK8ytA0MggGXIKmbfZ-_Xqcos3JKdV- PYSPARK PLAYLIST - https://www.youtube.com/playlist?list=PLOlK8ytA0MgjvOpd-088NRU_vTYw_aryH ➖➖➖➖➖➖➖➖➖➖➖➖➖ 📣Want to connect with me? Check out these links:📣 Join telegram to discuss https://t.me/+Cb98j1_fnZs3OTA1 ➖➖➖➖➖➖➖➖➖➖➖➖➖ what we have covered in this video: ➖➖➖➖➖➖➖➖➖➖➖➖➖ Hope you liked this video and learned something new :) See you in next video, until then Bye-Bye! ➖➖➖➖➖➖➖➖➖➖➖➖➖