3 B Ca clb c314DAclc210015151618 d c3b cl10116102 310Relation reRelation 87Consider relations, r6 and s7 in the figure above. Attribute A is a primary key for relation r6 and is also a foreign key in relation s7, referencing rWhich of the following operations would violate referential integrity constraints on the foreign key?O delete from r6 where Cc3O delete from s7 where D-100O delete from r6 where CO None would violateMoving to another question will save this response.▬▬▬▬▬▬▬A10PN:12++++JOOGAE163

We know that Referential Integrity constraint is enforced when a foreign key references the primary…

A B C 10 a cl 12 b c3 D E cl C A 14 15 С c2 100 6 15 16 b cl 101 3 16 18 d c3 102 3 10 Relation re Relation 87 insider relations, r6 and s7 in the figure above. Attribute A is a primary key for relation r and is also a foreign key in relation s7, referencing r mich of the following operations would violate referential integrity constraints on the foreign key? delele from where Cc3 TOO

A B C 10 a cl 12 b c3 D E cl C A 14 15 С c2 100 6 15 16 b cl 101 3 16 18 d c3 102 3 10 Relation re Relation 87 insider relations, r6 and s7 in the figure above. Attribute A is a primary key for relation r and is also a foreign key in relation s7, referencing r mich of the following operations would violate referential integrity constraints on the foreign key? delele from where Cc3 TOO

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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