Perform a full encoding round-trip on the string 'DataEngineer2024': encode it to Base64, then decod

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

Domain

SQL

Difficulty

medium

Problem

Perform a full encoding round-trip on the string 'DataEngineer2024': encode it to Base64, then decode it back. Return the original, the encoded version, and the decoded result.

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