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number of different relation
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Jaspreet Kaur Bains asked Dec 21, 2017
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number of relation
Consider the set S = {a, b} and ‘L’ be a binary relation such that L = {all binary relations except reflexive relation set S}. The number of relation which are symmetric _______.
Consider the set S = {a, b} and ‘L’ be a binary relation such that L = {all binary relations except reflexive relation set S}. The number of relation which are symmet...
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Rohit Gupta 8 asked Nov 18, 2017
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The number of superkeys possible for the relation R(A B C D E) with {A, BC, CDE} as three candidate keys are _________.
The number of superkeys possible for the relation R(A B C D E) with {A, BC, CDE} as three candidate keys are _________.Please EXPLAIN the solution.
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Markzuck asked Jan 10, 2019
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Composition of a relation- Madeeasy 2019
How to take composition of a Relation? here used concept of function but when to go with the transitivity rule concept as mentioned below? Please clarify in general when to use which method
How to take composition of a Relation? here used concept of function but when to go with the transitivity rule concept as mentioned below?Please clarify in general when t...
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