1p3a
Question
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Nov 2025
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Paris
In-Memory Database with SQL Operations
Question Details
Problem Statement You need to build a simple in-memory database. Think of it as a simplified version of SQL. You will build this system step-by-step. It needs to handle creating tables, adding data
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This is a reported interview question from a openai interview for a swe role reported in 2025.
It covers the following topics: Hash Table, Strings, Tree, Sql, Sorting .
Difficulty rating: Easy