PostgreSQL Normalization: The Easy Way vs. The Correct Way (1NF, 2NF, 3NF)
Most people design databases the "Easy Way" until they break. Learn the three simple steps to "The Correct Way" and see why Postgres is the king of multi-user speed.
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Most people design databases the "Easy Way" until they break. Learn the three simple steps to "The Correct Way" and see why Postgres is the king of multi-user speed.
Learn how to secure SSH on Debian 11 & 12 by creating a non-root user, enforcing key-based authentication, disabling passwords, and using Fail2Ban to block brute-force attacks.
Most people design databases the "Easy Way" until they break. Learn the three simple steps to "The Correct Way" and see why Postgres is the king of multi-user speed.
Learn how to secure SSH on Debian 11 & 12 by creating a non-root user, enforcing key-based authentication, disabling passwords, and using Fail2Ban to block brute-force attacks.