Relational database model: The relational database model drafts data in the same way as stored in rectangular tables. The data is called relations. The rows in relation table are called tuples and columns are called attributes.

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Chapter 9, Problem 30CRP

Program Plan Intro

Relational database model:

The relational database model drafts data in the same way as stored in rectangular tables. The data is called relations. The rows in relation table are called tuples and columns are called attributes.

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Answer 2

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Chapter 9, Problem 30CRP

Program Plan Intro

Relational database model:

The relational database model drafts data in the same way as stored in rectangular tables. The data is called relations. The rows in relation table are called tuples and columns are called attributes.

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Answer 3

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Chapter 9, Problem 30CRP

Program Plan Intro

Relational database model:

The relational database model drafts data in the same way as stored in rectangular tables. The data is called relations. The rows in relation table are called tuples and columns are called attributes.

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Answer 4

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Chapter 9, Problem 30CRP

Program Plan Intro

Relational database model:

The relational database model drafts data in the same way as stored in rectangular tables. The data is called relations. The rows in relation table are called tuples and columns are called attributes.

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Answer 5

Chapter 9, Problem 30CRP

Program Plan Intro

Relational database model:

The relational database model drafts data in the same way as stored in rectangular tables. The data is called relations. The rows in relation table are called tuples and columns are called attributes.

Answer 6

Chapter 9, Problem 30CRP

Program Plan Intro

Relational database model:

The relational database model drafts data in the same way as stored in rectangular tables. The data is called relations. The rows in relation table are called tuples and columns are called attributes.

Answer 7

Chapter 9, Problem 30CRP

Program Plan Intro

Relational database model:

The relational database model drafts data in the same way as stored in rectangular tables. The data is called relations. The rows in relation table are called tuples and columns are called attributes.

Answer 8

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Ch. 9.1 - Identify two departments in a manufacturing plant...Ch. 9.1 - Prob. 2QE Ch. 9.1 - Summarize the roles of the application software...Ch. 9.2 - Prob. 1QE Ch. 9.2 - Prob. 2QE Ch. 9.2 - Prob. 4QE Ch. 9.2 - Prob. 5QE Ch. 9.2 - Prob. 6QE Ch. 9.3 - Prob. 1QE Ch. 9.3 - What is a persistent object?

Relational database model: The relational database model drafts data in the same way as stored in rectangular tables. The data is called relations. The rows in relation table are called tuples and columns are called attributes.

Solution Summary: The author explains the relational database model, which drafts data in the same way as stored in rectangular tables.

Relational database model:

The relational database model drafts data in the same way as stored in rectangular tables. The data is called relations. The rows in relation table are called tuples and columns are called attributes.

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Chapter 9 Solutions