A set of six modules, five of them hands-on, simulating the database problems that show up at real scale, on PostgreSQL, MySQL, and SQL Server side by side, against the same 29 million row dataset (a hybrid e-commerce/fintech schema containing customers, orders, payments, and a 15-million-row event stream).
mysql mongodb docker-compose postgresql indexing mssql partitioning oracle-database schema-drift zero-downtime-migration database-version-migration
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Updated
Sep 28, 2026 - Python