Information is the oil of the 21st century, and analytics is the combustion engine. Peter Sondergaard (Former EVP, Research & Advisory – Gartner) Question Source: LeetCode Solution Language: MySQL This Q&A series will cover data questions from LeetCode and present my solutions to them. Please feel free to comment with your suggestions if you feel […]
Tag: Window Functions
Learn How To Write SQL Queries With Examples: #4
If somebody tortures the data enough (open or not), it will confess anything. Paolo Magrassi, (Former vice president, research director, Gartner) Question Source: LeetCode Solution Language: MySQL This Q&A series will cover data questions from LeetCode and present my solutions to them. Please feel free to comment with your suggestions if you feel that these problems […]
Learn How To Write SQL Queries With Examples: #3
Without big data analytics, companies are blind and deaf, wandering out onto the web like deer on a freeway. Geoffrey Moore, management consultant and author of Crossing the Chasm Question Source: LeetCode Solution Language: MySQL This Q&A series will cover data questions from LeetCode and present my solutions to them. Please feel free to comment […]
Learn How To Write SQL Queries With Examples: #2
Data Is A Precious Thing And Will Last Longer Than The Systems Themselves. Sir Tim Berners-Lee (The inventor of the World Wide Web) Question Source: LeetCode Solution Language: MySQL This Q&A series will cover data questions from LeetCode and present my solutions to them. Please feel free to comment with your suggestions if you feel […]