Q. The primary key is selected from the:

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Q. Which of the following is a group of one or more attributes that uniquely identifies a row?

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Q. A relation is considered a:

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Q. In the relational model, relationships between relations or tables are created by using:

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Q. Table is synonymous with the term:

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Q. Which of the following is not a restriction for a table to be a relation?

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Q. A key:

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Q. An attribute is a(n):

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Q. A tuple is a(n):

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Q. In the relational models, cardinality is termed as:

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Q. In a relational model, relations are termed as

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Q. A relational database developer refers to a record as

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Q. The relational model feature is that there

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Q. Key to represent relationship between tables is called

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Q. In a relation

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Q. The RDBMS terminology for a row is

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Q. Which of the operations constitute a basic set of operations for manipulating relational data?

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Q. A primary key is combined with a foreign key creates

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Q. A primary key if combined with a foreign key creates

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Q. The relational model consists of:

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