SQL remains the foundation for turning raw records into reports and business insights across industriesCore queries like ...
The CBSE Class 12 Informatics Practices exam will be held on March 25. As 50% of the 2026 paper is expected to be ...
SUM(CASE WHEN Product = 'Tires' THEN Quantity * UnitPrice ELSE 0 END) 'Tires', SUM(CASE WHEN Product = 'Shocks' THEN Quantity * UnitPrice ELSE 0 END) 'Shocks', SUM(CASE WHEN Product = 'Struts' THEN ...