In a world of relentless competition and increasing complexity, organizations and their leaders must do more than survive crises. They must learn from failures using systematic approaches. The book, ...

Abstract: With the rapid development of the low-altitude economy, skyline queries play a crucial role in identifying relevant data based on specific query requirements. To reduce storage overhead and ...

Have you ever spent hours wrestling with messy spreadsheets, trying to clean up data that just won’t cooperate? Or maybe you’ve found yourself manually merging files, painstakingly copying and pasting ...

Have you ever found yourself staring at a sprawling Excel workbook, wondering if you’re using the right tool for the job? Between Power Query, Power Pivot, and VBA, it’s easy to feel like you’re ...

Most PPC marketers still default to static landing pages, whether it’s one catch-all page or a growing library of customized versions. You might already have dozens of static pages built for different ...

Add a description, image, and links to the dynamic-queries topic page so that developers can more easily learn about it.

Transact-SQL reference for PIVOT and UNPIVOT relational operators. Use these operators on SELECT statements to change a table-valued expression into another table.

Monitoring and troubleshooting distributed systems is notoriously difficult; potential problems are complex, varied, and unpredictable. The monitoring and diagnosis tools commonly used today—logs, ...