kristoferssolo/Databases-II-Cheatsheet
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Kristofers Solo 2024-05-07 00:35:09 +03:00
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@ -489,4 +489,5 @@ $B=5;T_"disk"=0.001;T_"seek"=0.1$
+ Total Combinations: $75435 dot 11456$
+ Time Calculation for Nested-Loop Join:
- Reading and searching time for each combination: $0.001+0.1=0.101 "ms"$
- Total time: $75435 dot 11456 dot 0.101 = 87282519.36 "ms"$
- Total time: $75435 dot 11456 dot 0.101 = 87282519.36 "ms"$ [Authors comment:
seems fishy]