Back to the 2025 paper
Similar questions
Artificial intelligenceWrite a short note on: Deep Learning20257mDatabase Management SystemWrite a short note on: Database Recovery Techniques20257mOperating SystemWrite a short note on: Contiguous Memory allocation20257mDatabase Management SystemConsider the relation R (P, Q, S, T, X, Y, Z, W) with the following functional dependencies. PQ → X; P → YX; Q → Y; Y → ZW Consider the decomposition of the relation R into the constituent relations according to the following two decomposition schemes. D1 : R = [(P, Q, S, T); (P, T, X); (Q, Y); (Y, Z, W)] D2 : R = [(P, Q, S); (T, X); (Q, Y); (Y, Z, W)] Identify whether it is a lossless or lossy decomposition and justify your answer.20247m
PreviousExplain object-oriented databases and discuss their advantages over relational databases.NextWrite a short note on: Database Recovery Techniques
Free AppAndroid App
Coursify Android App
Generate AI courses, take quick quizzes between classes, and master complex engineering concepts on the go.