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Questions and Answers
What is the purpose of normalizing a database?
What is the purpose of normalizing a database?
How does a poorly planned flat-file database contribute to data problems?
How does a poorly planned flat-file database contribute to data problems?
What type of structures do computers use to organize data?
What type of structures do computers use to organize data?
What happens when processing data is complete in a computer?
What happens when processing data is complete in a computer?
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Why is denormalized data in a flat-file database problematic?
Why is denormalized data in a flat-file database problematic?
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Who stated the goals of normalization for relational databases?
Who stated the goals of normalization for relational databases?
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What is a field in a database?
What is a field in a database?
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Which term is used to refer to a group of related fields about an item or person captured in a table?
Which term is used to refer to a group of related fields about an item or person captured in a table?
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What is the purpose of a primary key in a database?
What is the purpose of a primary key in a database?
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In a relational database, how are tables connected?
In a relational database, how are tables connected?
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Why do database creators usually create a new field specifically for the primary key?
Why do database creators usually create a new field specifically for the primary key?
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What does a flat database consist of?
What does a flat database consist of?
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