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Relational Data Structures Quiz

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Questions and Answers

Which data structure is based on set theory?

Tuple

Column

Table (correct)

Row

What is the difference between a set and a tuple?

Sets have names, tuples do not have names

Sets are unordered, tuples are ordered (correct)

Sets are ordered, tuples are not

Sets have fixed elements, tuples have varying elements

What is the purpose of a column in a table?

To store a set of values

To store a data type (correct)

To store a value

To store a name

What is a row in a table?

<p>An unnamed tuple of values</p> Signup and view all the answers

What is a data type in the relational data structure?

<p>A set of values from which column values are drawn</p> Signup and view all the answers

Relational Data Structures Quiz

Choose a study mode

Podcast

Questions and Answers

Which data structure is based on set theory?

What is the difference between a set and a tuple?

What is the purpose of a column in a table?

What is a row in a table?

What is a data type in the relational data structure?

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