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PAGE NUMBERS AND TOPICS IN THE XEROXED TEXTBOOK COPY Page 570-using heuristics in query optimization. Page 571-notation for query trees and query graphs. Page 573-example of transforming query. Page 576-general transformation rules for relational algebra operations (any 4). Page 579-converting query trees into query execution plans. Page 581-cost components for query execution. Page 582-examples of cost functions for select (any 4). Page 584-examples of cost function for JOIN (any 4). Page 601-tuning indexes. Page 602-tuning the database design. Page 603-tuning queries. Page 673-caching (buffering) of disk blocks. Page 675-checkpoints in system log and fuzzy check pointing. Page 676-transaction rollback. Page 678-recovery techniques based on deferred update. Page 683-recovery techniques based on immediate update.
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  • Spring '17
  • azmat fatma
  • Relational model, Page 579-converting query, query execution plans, query trees, Page 570-using heuristics

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