Database-Management-System Archives - Page 77 of 162

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August 29, 2024

Database-Management-System

Question 432 Consider the following relation schema R and S along with their tuple sets. R(A, B) = {, , , , ,, , , ,, […]

August 29, 2024

Database-Management-System

Question 413 Suppose that we have an ordered file with r = 30000 records stored on a disk with block size B = 1024 bytes. If […]

August 29, 2024

Database-Management-System

Question 414 Which of the following relation schema is always in BCNF? A R( A,B,C,D) B R( A,B,C) C R( A,B,C,D,E) D R( A,B) Database-Management-SystemNormalizationCIL Part […]

August 29, 2024

Transactions

Question 29 To schedules are said to be______. If the order of any two conflicting operations is same in both the schedules. A conflict equivalent B […]