-- Q1: What is a CASE WHEN statement in SQL? Explain its purpose. -- Q2: What is the syntax of a simple CASE statement? -- Q3: Explain the difference between simple CASE and searched CASE. -- Q10: ...

-- Q1: Count how many products are in each price category: Budget (<1000), Mid-range (1000-5000), Premium (>5000) from products.products. -- Q2: Calculate total sales for 'Completed' orders and ...

Microsoft is rolling out new Windows 11 Insider Preview builds that improve security and performance during batch file or CMD script execution. As Microsoft explained today, IT administrators can now ...