[03/Santee/06]

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Questions and Answers

What is the main purpose of the Source Identifier in the Non-integrated model?

Guaranteeing data validity in the Source Vault
Identifying overlapping business keys
Separating business keys by 'source' (correct)
Integrating business keys from different tables

Why is the Non-integrated model considered 'not integrated at all'?

It ensures data consistency in the Source Vault
It guarantees validity despite not being integrated (correct)
It merges business keys from different sources
It combines data from multiple tables seamlessly

What is the significance of the Source of business keys in the context of the Non-integrated model?

It ensures complete integration of business keys
It guarantees data accuracy in the Source Vault
It emphasizes the importance of data sources
It highlights the uniqueness of business keys within each source table (correct)

True or false: The Non-integrated model separates business keys by 'source' and ensures the validity of the model by guaranteeing that the source is the source table

True (A)

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True or false: The Non-integrated model is a counter-measure for 'overintegrated' models and is not integrated at all, but is guaranteed to be valid

True (A)

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True or false: In the context of the Non-integrated model, if multiple tables for customers exist in a data source with overlapping business keys, the source must be the source table to guarantee a valid model

True (A)

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Match the following terms with their definitions:

Source Identifier = Identifies the source table in the Non-integrated model Non-integrated model = Counter-measure for 'overintegrated' models and separates business keys by 'source' Overlapping business keys = Occurs when multiple tables for customers exist in a data source with shared business keys Source Vault = Not a Source Vault according to the text

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Match the following terms with their meanings:

Counter-measure for 'overintegrated' models = Non-integrated model Valid model guarantee = Characteristic of the Non-integrated model Business key separation = Function of the Non-integrated model Source table guarantee = Ensures the validity of the model in the Non-integrated model

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Match the following phrases with their correct descriptions:

Not just the data source = Source of business keys in the Non-integrated model Multiple tables for customers with overlapping business keys = Scenario where the source must be the source table in the Non-integrated model Integrated at all = Characteristic of the Non-integrated model Guaranteed validity = Feature of the Non-integrated model

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