🗄️ Database Development Setup

Last updated: January 19, 2026

Set up SQL Server, MySQL, PostgreSQL or MongoDB for development on Windows, add a database GUI, run databases in Docker and fix connection errors.

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What this helps with

What to expect: Medium difficulty • usually about 45-60 minutes.

This is one of 28 Developer Tools & Programming fixes in the WindowsHelper library. The full step-by-step fix for this is in the WindowsHelper app.

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