# Find server log entries where the response time was not recorded

Canonical URL: <https://datadriven.io/problems/find-server-log-entries-where-the-response-time-was-not-reco-e48e94fe>

Domain: SQL · Difficulty: medium

## Problem

Find server log entries where the response time was not recorded. Return log_id, server_name, and response_time_ms.

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