Peak Latency for 2026-Era Endpoints

A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.

Domain

SQL

Difficulty

medium

Problem

Identify endpoints whose earliest call_time (MIN) year equals 2026. Among those endpoints, return the endpoint and MAX(latency) across calls whose month is March (any year). Sort by max latency descending, tie-break alphabetically by endpoint.

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