Normalize API endpoints by removing any trailing '/' characters using RTRIM

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

Domain

SQL

Difficulty

medium

Problem

Normalize API endpoints by removing any trailing '/' characters using RTRIM. Show the original endpoint and the cleaned version as clean_endpoint from api_calls. Only include rows where the endpoint ends with '/'. Limit to 5 rows.

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