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How to Create Clustered and Non-Clustered Index – Syntax and Examples

SQLeasy0.3 min readPremium
Frequency
Low
Asked at 1 company
Category
487
questions in SQL
Difficulty Split
130E|271M|86H
in this category
Total Bank
1,863
across 7 categories
Asked at these companies
Presidio
Expert AnswerPremium
51 wordsInterview-ready
**Clustered** (one per table; physical order): CREATE CLUSTERED INDEX idx ON t(col); **Non-clustered**: CREATE NONCLUSTERED INDEX idx ON t(col) INCLUDE (col2, col3). **Clustered**: Determines row storage order; often on PK. **Non-clustered**: Separate structure; pointer to row; INCLUDE for covering index....
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