Health Checks per Service

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

Domain

SQL

Difficulty

easy

Seniority

L3

Problem

Before onboarding a new monitoring vendor, the SRE team needs to quantify current coverage by showing how many health checks have been recorded per service.

Summary

Some services get checked constantly.

Practice This Problem

Solve this SQL problem with real code execution. DataDriven runs your SQL queries against a real database and grades it automatically.