Optimization of Complex Queries: Aggregate and Nested Subqueries

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Dr. Venkatesh Raghavan presenting how Greenplum Database can solve the most complex challenges in SQL optimization when operating over Petabyte scale data sets. Difficult query patterns will be highlighted and how Greenplum optimizer solves these problems via intelligent algorithms.
  1. Greenplum Database
  2. Greenplum
  3. database
  4. architecture
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