· software
EP 7: The 'Join' Tax vs. The 'Storage' Tax
SQL vs NoSQL Trade‑offs When we talk about SQL vs. NoSQL in system design, we move past syntax to the core trade‑offs. In a real‑world system you choose a data...
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How to Limit Comment Nesting Depth in Self-Referencing Tables
Introduction When building a comment system e.g., Reddit or a tech blog that uses a self‑referencing relationship, each comment can reference another comment a...