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An ER model of a database consists of entity types A and B. These are connected by a relationship R which does not have its own attribute. Under which of the following conditions, can the relational table for R be merged with that of A?a)Relation R is one-to-many and the participation of A in R is total.b)Relation R is one-to-many and the participation of A in R is partial.c)Relation R is many-to-one and the participation of A in R is total.d)Relation R is many-to-one and the participation of A in R is partial.Correct answer is option 'C'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared
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Here you can find the meaning of An ER model of a database consists of entity types A and B. These are connected by a relationship R which does not have its own attribute. Under which of the following conditions, can the relational table for R be merged with that of A?a)Relation R is one-to-many and the participation of A in R is total.b)Relation R is one-to-many and the participation of A in R is partial.c)Relation R is many-to-one and the participation of A in R is total.d)Relation R is many-to-one and the participation of A in R is partial.Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
An ER model of a database consists of entity types A and B. These are connected by a relationship R which does not have its own attribute. Under which of the following conditions, can the relational table for R be merged with that of A?a)Relation R is one-to-many and the participation of A in R is total.b)Relation R is one-to-many and the participation of A in R is partial.c)Relation R is many-to-one and the participation of A in R is total.d)Relation R is many-to-one and the participation of A in R is partial.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for An ER model of a database consists of entity types A and B. These are connected by a relationship R which does not have its own attribute. Under which of the following conditions, can the relational table for R be merged with that of A?a)Relation R is one-to-many and the participation of A in R is total.b)Relation R is one-to-many and the participation of A in R is partial.c)Relation R is many-to-one and the participation of A in R is total.d)Relation R is many-to-one and the participation of A in R is partial.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of An ER model of a database consists of entity types A and B. These are connected by a relationship R which does not have its own attribute. Under which of the following conditions, can the relational table for R be merged with that of A?a)Relation R is one-to-many and the participation of A in R is total.b)Relation R is one-to-many and the participation of A in R is partial.c)Relation R is many-to-one and the participation of A in R is total.d)Relation R is many-to-one and the participation of A in R is partial.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice An ER model of a database consists of entity types A and B. These are connected by a relationship R which does not have its own attribute. Under which of the following conditions, can the relational table for R be merged with that of A?a)Relation R is one-to-many and the participation of A in R is total.b)Relation R is one-to-many and the participation of A in R is partial.c)Relation R is many-to-one and the participation of A in R is total.d)Relation R is many-to-one and the participation of A in R is partial.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice GATE tests.