August 29, 2024

Database-Management-System

Question 312 Which is the equivalent serial schedule for the following transactions? A T1-T2-T3 B T2-T1-T3 C T1-T3-T2 D T3-T1-T2 Database-Management-SystemTransactionsHCU PHD CS 2018 December Question […]
August 29, 2024

Normalization

Question 80 The relation scheme student performance(name, courseno, rollNo, grade) has the following functional dependencies: Name, courseNo → grade rollNo, courseNo → grade Name → rollNo […]
August 29, 2024

Database-Management-System

Question 316 Consider a Relational schema R(A, B, C, D) and functional dependencies A → B and C → D. Then the decomposition of R into […]
August 29, 2024

Database-Management-System

Question 317 An attribute “Address” is divided into Street, City, state, Zip and Country. The attribute “Address” is referred as A Single valued attribute B Multivalued […]
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