August 29, 2024

Database-Management-System

Question 404 Consider the following relation schema R along with the tuples. Employee(name, salary) ={< e1, 10000>,< e2, 5000>,< e3, 2500>, < e4, 7500>,< e5, 8900>,< […]
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August 29, 2024

Functional-Dependency

Question 16 The 9’s compliment of the decimal number 139452 is: A 971658 B 971659 C 860547 D 860548 Database-Management-SystemFunctional-DependencyCIL Part – B Question 16 Explanation:  […]
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August 29, 2024

Database-Management-System

Question 407 In a B -Tree of order m(m>1). every non -leaf node (except root node) has the number of children between: A m/2 and m […]
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August 29, 2024

Database-Management-System

Question 409 Which of the following statements about the “DELETE” command is FALSE? A It removes tuples from a relation (table). B It removes tuples as […]
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