L132: Distributed Query Processing | Simple Join, Semi Join Processing | Parallelism | DBMS Lectures

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In this video you can learn about Distributive Query Processing, Simple Join Processing, Semi Join Processing, Parallelism with sample solved queries. This topic is very important for College University Semester Exams and Other Competitive exams like GATE, NTA NET, NIELIT, DSSSB tgt/ pgt computer science, KVS CSE, PSUs etc.

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A very good explanation...
can you please tell me which book are you following.

jitinpanwar
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In simple join processing approach, the result was sent back to site 3 in all strategies, where as in semi-join approach, the result was computed at site 2 itself. For comparison sake, second approach should have moved the result to site 3, as now it raises the question, if the requirement in the approaches were different (i.e in approach 1 the result was desired by site 3 and by site 2 in approach 2) or rather it is part of execution strategy?!

hemantroxx
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You should have mentioned the attributes of the of two tables...

babumoshay
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At 11:56, vo 37500 add ni kreenge jo pehle krra tha

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