- An instance of a subtype participates in a relationship that is unique to that subtype.
- An instance of a subtype participates in a relationship that is the same as the other subtypes.
- Attributes apply to all of the instances of an entity type.
- No attributes apply to any of the instances of an entity type.
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When adding dimensions to an auxiliary view it will be necessary to use the ________ tool.?
Answer: Option 2 Let'
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When an entity instance must be a member of only one subtype, it is which of the following?
Answer: Option 1 Let'
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When an entity instance may be a member of multiple subtypes or it does not have to be a member of a subtype, it is which of the following?
Answer: Option 3 Let'
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It is appropriate to use a supertype/subtype relationship when there are attributes that apply to some of the instances of an entity type.?
Answer: Option 1 Let'
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When mapping a supertype/subtype relationship which of the following is true?
Answer: Option 1 Let'
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When a program contains extensive use of event handlers, which of the following is necessary?
Answer: Option 2 Nested functions are common in client-side JavaScript, because of its extensive use of event handlers.
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The following question, consist of two words each that have a certain relationship to each other, followed by four lettered pairs of words. Select the lettered pair that has the same relationship as the original pair of words:Shower : Deluge?
Answer: Option 1 Second is a more intense from the first.
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Overlapping and disjoint subtypes have different approaches on how the subtype discriminator is applied.?
Answer: Option 1 Let'
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Directions : Following question consists of a statement followed by four arguments I, II, III and IV. You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should there be a complete ban on manufacture and use of firecrackers Arguments : I. No. This will render thousands of workers jobless. II. Yes. The firecracker manufacturers use child labour to a large extent. III. Yes. This will be a concrete step to reduce noise and air pollution. IV. No. Use of firecrackers makes certain special occasions more lively and joyful.?
Answer: Option 2 Clearly, banning a product would surely render jobless the large number of workers involved in manufacturing it. Besides, firecrackers on burning produce explosive sounds and immense poisonous...
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Direction : Two statements I and II are given. These statement may be either independent causes or may be effects of independent causes or a common cause. One of these statements may be the effect of the other statements. Read both the statements and decide which of the following answer choice correctly depicts the relationship between these two statements. Mark answer : I. The university authority has instructed all the colleges under its jurisdiction to ban use of all phones inside the college premises. II. Majority of the teachers of the colleges signed a joint petition to the university complaining the disturbances caused by cell phone ring-tones inside the classrooms.?
Answer: Option 2 Clearly, the university's decision came as a sequel to the complaint received by it from the college teachers against use of mobile phones in the college premises.
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