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What is unstructured data?
What is unstructured data?
- Data that does not conform to a data model and has no easily identifiable structure (correct)
- Data that can be used by a computer program easily
- Data that is organized in a pre-defined manner
- Data that conforms to a pre-defined data model
What is the primary characteristic of unstructured data?
What is the primary characteristic of unstructured data?
- It lacks a pre-defined structure (correct)
- It can be easily processed by a computer program
- It is stored in a relational database
- It has a pre-defined data model
What is the definition of data provided in the text?
What is the definition of data provided in the text?
- A type of metadata
- A collection of unrelated data
- A stored representation of objects and events that have meaning and importance in the user’s environment (correct)
- A stored representation of objects and events that have no meaning
What does metadata describe?
What does metadata describe?
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What is a common way to think about metadata?
What is a common way to think about metadata?
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What is the primary difference between data and information?
What is the primary difference between data and information?
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What is a database?
What is a database?
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What is a characteristic of structured data?
What is a characteristic of structured data?
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What type of data is not suitable for relational databases?
What type of data is not suitable for relational databases?
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What is the primary purpose of metadata?
What is the primary purpose of metadata?
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