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Cheapest CDN Route

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

Domain
SQL
Difficulty
easy
Seniority
L5

Problem

The CDN team wants the cheapest delivery from the SFO edge. Among successful (status 200) responses served from SFO, what is the smallest byte payload? Return a single value.

Summary

The cheapest path across regions.

Practice This Problem

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

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