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SQL Tuning Goals: Improving Performance and Reducing Resource Usage

Learn about the goals of SQL tuning and how to optimize database performance by reducing resource usage. Skew, IOs, and CPU seconds are key metrics. Discover how to ensure completeness and correctness of Teradata statistics, detect missing and stale statistics, and improve query plans.

SQL Tuning Goals: Improving Performance and Reducing Resource Usage
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Written by Roland Wenzlofsky Founder of DWHPro Author of Teradata Query Performance Tuning
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