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Equality Join R X R.A=S.B S

Equality Join R X R.A=S.B S. Pr records per page. Ps records per page. M Pages . N Pages . :. :. Relation S. Relation R. Simple Nested Loops Join. Memory. For each tuple r in R do for each tuple s in S do if r.A == S.B then add <r, s> to result. 1 page for R.

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The War Winds Down

345 views • 23 slides