Statement 1: We can create foreign key constraints on relational schema derived from ER diagram
Statement 2: Relational schema cannot be derived from an ER diagram

Question

Statement 1: We can create foreign key constraints on relational schema derived from ER diagramStatement 2: Relational schema cannot be derived from an ER diagram

TuteeHUB · Accepted Answer

tStatement 2 is true and statement 1 is false

TuteeHUB · Answer

tBoth the statements are true

TuteeHUB · Answer

tBoth the statements are false

TuteeHUB · Answer

tStatement 1 is true and Statement 2 is false

TuteeHUB · Answer

tStatement 2 is true and statement 1 is false

1.	Statement 1: We can create foreign key constraints on relational schema derived from ER diagram Statement 2: Relational schema cannot be derived from an ER diagram
A.	tBoth the statements are true
B.	tBoth the statements are false
C.	tStatement 1 is true and Statement 2 is false
D.	tStatement 2 is true and statement 1 is false
Answer» D. tStatement 2 is true and statement 1 is false

Statement 1: We can create foreign key constraints on relational schema derived from ER diagram
Statement 2: Relational schema cannot be derived from an ER diagram

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