Thread: Select 1 topic from among the 6 listed below, and in at least 400 words, write a post that explains your chosen topic.
Additional resources are listed in the Reading & Study folder of this Module/Week.
1. Query Optimizer Overview
Query Optimization Steps
*Be sure to address the question “What are the algorithm categories?â€
2. Algorithms Introduction
External Sort/Merge
*Be sure to explain how the merge/sort algorithm works.
3. Select Algorithms – Simple
*Be sure to discuss Algorithms S1-S7.
4. Select Algorithms – Complex
*Be sure to discuss Algorithms S8-S11.
5. Join Operation Algorithms
*Be sure to explain Algorithms J1-J5
6. Optimization Techniques
*Be sure to discuss Cost vs. Heuristic based optimization
Replies: Post replies to 2 different threads that contribute to the information presented in the thread. Your thread is due by 11:59 p.m. (ET) on Thursday of Module/Week 4, and your replies are due by 11:59 p.m. (ET) on Monday of the same module/week.
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