QuizSQL A primary key may contain NULLS More Quizzes Amazon Quiz Time Spin & Win (19th September 2024) September 19, 2024 OnePlus OnePlus Summer Launch Event Quiz July 12, 2024 Amazon Quiz Time (24th Nov 2023) November 24, 2023 What is the hardest substance on Earth? November 23, 2023 Amazon Quiz Time (23rd Nov 2023) November 23, 2023 FalseCorrect Answer! True Show Answer! TagsSQL Share FacebookTwitterPinterestWhatsApp Previous articleDML stands forNext articleSQL is a language for Leave a ReplyCancel reply Latest on Stupick Understanding the Black Box: The Unseen Guardian of Aviation Safety June 13, 2025 Current Affairs Quiz – June 2025 June 10, 2025 Effective Tips and Home Remedies to Keep Mosquitoes Away Safely for Children and Elders June 8, 2025 Maximize Your Savings: Hostinger Renewal Coupon Codes for June 2025 and How to Renew Your Domain or Web Hosting June 8, 2025