Q. In state chart diagrams, the element which is shown with the help of solid circle with outgoing arrow is classified as

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Q. The concept in which the same names are used by two different schemas to specify the same idea is called

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Q. In phases of database system life cycle or micro life cycle, the activities included are

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Q. The first phase of macro life cycle is

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Q. The strategy in which the schema with basic abstractions are added into the other abstractions is classified as

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Q. The elements included in state chart diagrams are

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Q. The type of relationship in which the child table would not exist without its parent table is classified as

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Q. The data model which works as bridge to overcome communication gap between application developers and database designers is classified as

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Q. The strategy in which few high level entity types splitted into low level entity types is classified as

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Q. The strategy in which resulting schema from the integration of the pairs of schemas are further integrated by pairing is classified as

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