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Questions and Answers
What does an abstract data type (ADT) define?
What does an abstract data type (ADT) define?
- The logical form of the data type (correct)
- The specific data manipulation functions
- The physical form of the data type
- The data values without any relationships
What is a data structure in computer science?
What is a data structure in computer science?
- A data organization, management, and storage format chosen for efficient data access (correct)
- An abstract concept without any practical implementation
- A collection of random data values without any specific organization
- A set of functions for data manipulation without any relationship among the data
What do relational databases commonly use for data retrieval?
What do relational databases commonly use for data retrieval?
- B-tree indexes (correct)
- Hash tables
- Stacks
- Linked lists
What is the primary purpose of data structures?
What is the primary purpose of data structures?
What does a data structure encompass?
What does a data structure encompass?
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