by Markus Winand.

Table of Contents ›

Myth Directory

In an attempt to thin out the dark woods of database performance myths, I list and explain some of the most common myth and misbeliefs here.

Contents

  1. Indexes Can Degenerate

  2. Most Selective First

  3. Oracle Cannot Index NULL

  4. Dynamic SQL is Slow

  5. Select * is Bad

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About the Author

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Markus Winand teaches efficient SQL—inhouse and online. He minimizes the development time using modern SQL and optimizes the runtime with smart indexing. His book entitled SQL Performance Explained has become standard reading.

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“Use The Index, Luke!” by Markus Winand is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License.
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