Automated SQL Optimization Promises Faster, Cheaper Data Processing for All
The article "Practical SQL The Sequel" discusses practical ways to handle dirty data, translate values, manage multiples, and navigate numbers in SQL databases. It provides examples and tips on using functions like UPPER, LOWER, INITCAP, and LOCATE, as well as techniques for removing duplicates, handling NULL values, and generating auto-numbering sequences. The goal is to help readers effectively work with complex data in SQL databases by providing clear explanations and real-world examples.