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Recent posts in Databases

Found this note quite useful in clearing my doubts with NULL. Hope this may help you!
posted Jan 28, 2019 in Databases Ashish Goyal 516 views
Here is a concise note on Indexing, B & B+ Tree
posted Jan 24, 2019 in Databases dan31 621 views
For this course we will be using the LAB exercises given here which are from Silberschatz book. Solutions to Practice Exercises of Silberschatz book. Day Date Contents Slides Assignments 1 Oct 7 Introduction to Databases- topics to be covered 2 Oct ... partial participation minimal normalisation satisfied- 2NF because a table formed from an entity with composite key may have a partial dependency
posted Nov 7, 2018 in Databases Manoja Rajalakshmi A 528 views
Important Questions More Questions Normalization Questions from ETH Zurich Questions on File Indexing
posted Dec 28, 2016 in Databases Arjun
edited Nov 10, 2018 by Arjun
Split the fd's such that rhs contains single attribute. Find the redundant fd's and remove redundant ones. Find the redundant attributes on lhs and remove AB->C ,A can be deleted if closure of B contains A
posted Jul 28, 2015 in Databases Rohan Ghosh 631 views
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