The E-R modeling technique is:Marks : 1Negative Marks : 0Answer hereTop-down approachBottom-up approachLeft-right approachNone of the listed optionsClearPrevNext
Question
The E-R modeling technique is:Marks : 1Negative Marks : 0Answer hereTop-down approachBottom-up approachLeft-right approachNone of the listed optionsClearPrevNext
Solution
The E-R (Entity-Relationship) modeling technique is a Top-down approach. This approach begins with a general overview of the system, often identifying the various entities involved and their relationships. It then breaks down these entities into smaller, more detailed elements.
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E-R modeling technique is a :Options: Pick one correct answer from belowTop-down approachBottom-up approachLeft-right approachNone of the above
The E-R modeling technique is:
E-R model uses which symbol to represent a weak entity set :Marks : 1Negative Marks : 0Answer hereDotted RectangleDiamondDoubly outlined rectangleNone of the listed optionsClearPrevNext
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