Q. The detailed description on entity constraints, entity relationships and entity types is expressed in

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Q. The types of partial constraints are

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Q. The attributes which have only one value for a specific entity are called

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Q. The phase in data designing in which the access paths and database indexes are specified is classified as

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Q. In programming languages, the available data types are

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Q. The kind of constraint which cannot let two entities to have similar values is classified as

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Q. The data model in which the relationships are explained in terms of attributes is classified as

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Q. The first step in designing high level conceptual data model is

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Q. The weak entities and their identifying relationship in the ER diagrams are represented by

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Q. In ER diagrams, the rectangles are used to denote

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Q. In entity-relationship diagrams, the participating entities are represented by

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Q. The relationship type in which one attribute is migrated to the N-side of relationship is classified as

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Q. The entities that have key attributes to be distinct are considered as

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Q. The schema which specifies that all the database users requirements have been met is called

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Q. For a relationship type, the participation constraints and cardinality ratio are considered together to make

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Q. The parent entity type or identifying entity type are considered as other names of

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Q. The relationship type with two degrees is classified as

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Q. The constraint which specifies the minimum number of relationship instances is classified as

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Q. In the commercial database management system, the relational database model is also known as

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Q. In constructing ER diagrams, the double ovals are used to denote

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