SQL Query Examples Dataset
A comprehensive collection of SQL queries with detailed analysis of performance characteristics, optimization techniques, execution plans, and best practices across different database scenarios and platforms.
Query | Performance | Optimization | Compatibility | Use Cases | Best Practices |
---|---|---|---|---|---|
Complex Customer Order Analysis CTE • Advanced Tags: analytics, window functions, aggregation, customer analysis | Time: 250ms CPU Cost: 0.8 Memory: 128MB | 1 suggestions 1 anti-patterns 1 recommended indexes | SQL Server 2016+: ✓ PostgreSQL 9.4+: ✓ | Retail • Millions of records | 3 formatting tips 1 security checks 3 testing approaches |
Showing 1 to 1 of 1 results