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S1 S2 53 S4 SS Answer the following question according to the dependency diagram shown in the above Figure. Identify the indicated dependencies S4 --> 55 O 4-> 55 represents a transitive dependency, because S4 depends on an attribute (S5) that is not part of a primary key. O S4 -> 55 represents a transitive dependency, because S5 depends on an attribute (S4) that is part of a primary key. O 54 --> 55 represents a transitive dependency, because S5 depends on an attribute (S4) that is not part of a primary key. All of the above

S1 S2 53 S4 SS Answer the following question according to the dependency diagram shown in the above Figure. Identify the indicated dependencies S4 --> 55 O 4-> 55 represents a transitive dependency, because S4 depends on an attribute (S5) that is not part of a primary key. O S4 -> 55 represents a transitive dependency, because S5 depends on an attribute (S4) that is part of a primary key. O 54 --> 55 represents a transitive dependency, because S5 depends on an attribute (S4) that is not part of a primary key. All of the above

Database System Concepts
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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S1 S2 $3 S4 SS Answer the following question according to the dependency diagram shown in the above Figure. Identify the indicated dependencies S4 --> 55 O 4 -> $5 represents a transitive dependency, because S4 depends on an attribute (S5) that is not part of a primary key. O S4-> $5 represents a transitive dependency, because S5 depends on an attribute (S4) that is part of a primary key. O 54 --> $5 represents a transitive dependency, because S5 depends on an attribute (S4) that is not part of a primary key. All of the above
Transcribed Image Text:S1 S2 $3 S4 SS Answer the following question according to the dependency diagram shown in the above Figure. Identify the indicated dependencies S4 --> 55 O 4 -> $5 represents a transitive dependency, because S4 depends on an attribute (S5) that is not part of a primary key. O S4-> $5 represents a transitive dependency, because S5 depends on an attribute (S4) that is part of a primary key. O 54 --> $5 represents a transitive dependency, because S5 depends on an attribute (S4) that is not part of a primary key. All of the above
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