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Goldman Sachs Vice President Interview Question

"How to improve SQL performance?"
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Part of a Vice President Interview Review - one of 1,568 Goldman Sachs Interview Reviews

Answers & Comments

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Make sure the tables are normalized to the appropriate degree, then that they're indexed correctly. Those are foundational. From there, improvements can normally only come in the 5-10% range.
- David Fetter on May 5, 2011
of 0
Locking patterns
Query join optimization
- Anonymous on May 13, 2011

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