Q. Each entity is represented as a(n):

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Q. For every relationship, how many possible sets of minimum cardinalities are there?

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Q. If a relationship has a cascade updates constraint, then if ________ in the parent table is changed, then the same change will automatically be made to any corresponding foreign key value.

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Q. Which of the following column properties would be used to specify that cells in a column must contain a monetary value that is less than another monetary value in the same row?

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Q. The type of diagram in which the operations are specified on objects is considered as

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Q. Considering the binary relationships, the possible cardinality ratios are

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Q. The attributes that can be arranged into hierarchy are called

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Q. The set of all the entities having same attributes is classified as

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Q. The set of values which specifies which values are to be assigned to individual entities is considered as

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Q. The type of attributes that can be divided into smaller parts is classified as

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Q. The particular database and the set of related programs which helps in implementation of updates and queries is called

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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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