A Transitive Dependency Is Which of the Following

A relation that is in first normal form. X - Z is a transitive dependency if the following three functional dependencies hold true.

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EMP_NUM - EMP_NAME O b.

. Options is. A transitive dependency can only occur in a relation of three of more attributes. If every non-key attribute is functionally dependent on the primary key the relation will be in.

This is a transitive dependency d ISBN and AuthorNum combined determine only BookTitle. A transitive dependency is which of the following. B A functional dependency between two or more nonkey attributes.

Asked Aug 3 2017 in Business by NYNancy. Which property ensures that each functional dependency is represented in someindividual relations resulting after decomposition. If P - Q and Q - R is true then P- R is a transitive dependency.

Given a relation R with three attributes A B C with the following dependencies. A functional dependency of the form XY is trivial if One solution to the multivalued dependency constraint problem is to. C A relation that is in first normal form.

A transitive dependency is which of the following. The term transitive just means the dependency has more than one part to it. PROJ NUM EMP NUM -- HOURS O d.

This is a transitive dependency b BookTitle determines Publisher. A condition in which an attribute is dependent on another attribute that is part of the primary key. In other words the field is determined by only one piece of a multifield key.

A relation that is in first normal form. If a dependent consists of multiple attributes all attributes are included on the left separated by commas. This is a transitive dependency.

Match the following terms with their descriptionsINormalizationIIFirst normal formIIISecond normal formIVThird normal formVNormal formsANo transitive dependencies existBProcess of efficiently organizing dataCTable contains no repeating groups or columnsDThe rules to optimize and fix potential repetition issues in a databaseEAll non-key fields are functionally. C Publisher determines Royalty. A functional dependency between two or more key attributes.

PROJ NUM - PROJ NAME O c. Given the relation ASSIGNMENT PROJ NUM EMP_NUM PROJ_NAME EMP_NAME JOB_CLASS CHG_HOUR HOURS which of the following is a transitive dependency. Which of the following statements best defines a transitive dependency.

A transitive dependency is when the field only depends on one part of a composite or concatenated key. D A relation that is in second normal form. Therefore A C.

A functional dependency between two or more nonkey attributes. A functional dependency between two or more key attributes 2. A relation that is in second normal form.

The dependency diagram indicates the determinant on the left with an arrow that points to the dependents on the left. Which of the following has no partial dependencies but can contain transitive dependencies. This is a partial dependency Question 21 4 points From a structural point of view 2NF is better than__.

A B and B C. A relation that is in second normal form 3A relation that is in first normal form 4. A A functional dependency between two or more key attributes.

आप यह पर following gk anomalies question answers result general knowledge transitive समनय जञन dependency. A functional dependency between two or more nonkey attributes. Questions in hindi notes in hindi pdf in hindi आद वषय पर अपन जवब द सकत ह.

A A functional dependency between two or more key attributes. To achieve 3NF eliminate the Transitive Dependency. A functional dependency between two or.

A transitive dependency is which of the following. C A relation that is in first normal form. A functional dependency between two or more key attributes.

Split the relation into two relations each with a single theme. What is Transitive Dependency. This dependency helps us normalizing the database in.

Y does not -X. A transitive dependency in a database is an indirect relationship between values in the same table that causes a functional dependency. Which of the following is used to join data contained in two or more tables.

A functional dependency is said to be transitive if it is indirectly formed by two functional dependencies. An alternative representation of the transitive dependency can be done as follows. A transitive dependency is which of the following.

A-C is not a transitive dependency. 1 A functional dependency between two or more key attributes. A condition in which an attribute is independent of another attribute that is not part of the primary key.

JOB CLASS - CHG HOUR Given the relation EMPLOYEE. A-B-C is a transitive dependency. The only reason that the warehouse phone number is functionally dependent on the item number is because the distributor is functionally dependent on the item number and the phone number is.

D A relation that is in second normal form. 85 Normalisation comments and further improvements From. A transitive dependency exists when you have the following functional dependency pattern.

A transitive dependency is which of the following. Note that a relation may satisfy 3NF while still having transitive dependencies. To achieve the normalization standard of Third Normal Form 3NF you must eliminate any transitive dependency.

A functional dependency between two or more nonkey attributes. A relation that is in second normal form. When an indirect relationship causes functional dependency it is called Transitive Dependency.

This is precisely the case with the original items relation. B A functional dependency between two or more nonkey attributes. A transitive dependency is which of the following.

C A C B Assume that there is not any multivalued attribute what is the best normal form that R satisfies QA Normalization is one of the important processes while designing databases.

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