Are you aware of clustering?
1Times asked
Jul 2026Last seen
Jul 2026First seen
💡 Model Answer
Yes, I am aware of clustering in databases. Clustering refers to the physical arrangement of data rows based on a key, typically implemented via a clustering index. It improves query performance for range scans and reduces I/O by storing related rows together. I also understand that clustering can affect write performance and that choosing the right clustering key is critical for optimal results.
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