Chase Algorithm Example 1 | The Chase Test for Lossless Join | GO Classes | DBMS | Deepak Poonia

[@GOClassesforGATECS]

Decomposition Complete Playlist: kzbin.info/aero/PLIPZ2_p3RNHjweUdD-fgcdD-oMiylqE9t&feature=shared

[@Ken-ln5ye]

Thank you so much Deepak sir!!!

[@AbhrajyotiKundu00]

Thank you Sir for this wonderful explanation! Have lost all faith over successive combination method :)

[@Nothing-ty1yr]

😂

[@al_ted]

example was so good to implement this algo

[@fabric-with-felmo]

Masterpiece ✴️

[@WebColorCode]

Sir, Awesome Class

[@abhishekghosh1998]

Elegant explanation Deepak Sir... as always...

[@GOClassesforGATECS]

Thanks and Welcome.

[@omikakadiya]

Op Method Dp sir !! Bow Dowm :( 🙇 🙇

[@Videolyy]

thankyou sir

[@mr_anonymous123]

Can we somehow find how to combine sub relations from the table to get lossless

[@Dotenv669]

Sir , in this method we should consider only the fd's that are preserved / all the fd's given in the question? cuz some lectures from other sources are conflicting with this

[@l.lawliet2439]

Dont follow any other sources. Deepak Sir = Text book

[@imganesh12]

So sir in exam which method we shoudl follow binary method of chase test ?

[@GOClassesforGATECS]

Use Chase Test for Non-Binary Decomposition.

[@suyogpatil-cb7td]

Why chase algorithm works ?

[@himanshushrigiriwar5930]

SIr if we solve using Binary test method and get lossy join then how can i know that the answer is incorrect and i have to solve using chase test?

[@kafkatamura2461]

From what I understood, If the decomposition is happening into more than 2 relations then we use this chase test method !

[@kafkatamura2461]

If it's

[@GOClassesforGATECS]

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[@nayabrasool6669]

it doesnt matter about the decompositon if we use chase test we get correct answer. is it right?

[@GOClassesforGATECS]

Yes, Chase test ALWAYS gives the correct answer, lossy or lossless.