FAANG SQL Interview Question ( Medium Level) | Ads Free Sessions 💡 скачать в хорошем качестве

FAANG SQL Interview Question ( Medium Level) | Ads Free Sessions 💡

In this video, we will solve the SQL Medium level interview question asked in FAANG. SQL Script: CREATE TABLE Playback ( session_id INT PRIMARY KEY, customer_id INT, start_time INT, end_time INT ); CREATE TABLE Ads ( ad_id INT PRIMARY KEY, customer_id INT, timestamp INT ); INSERT INTO Playback (session_id, customer_id, start_time, end_time) VALUES (1, 1, 1, 5), (2, 1, 15, 23), (3, 2, 10, 12), (4, 2, 17, 28), (5, 2, 2, 8); INSERT INTO Ads (ad_id, customer_id, timestamp) VALUES (1, 1, 5), (2, 2, 17), (3, 2, 20); Easy - Level questions -    • Easy Level SQL Interview Questions 💡   If you have any interesting SQL questions, feel free to send them to me at kulkarnisneha891@gmail.com. #sqlserver #dataanalytics #dataanalyst #sqlqueries #sqlqueryinterviewquestionsandanswers #sql #data #faangpreparation #sqlserver