How does a link-based implementation of the List differ from an array-based implementation?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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**Question: How does a link-based implementation of the List differ from an array-based implementation?**

**Select one:**

- **a. All of these**

- **b. A link-based implementation does not need to shift entries over to make room when adding a new entry to the List**

- **c. A link-based implementation is sized dynamically so it takes up only the memory to hold the current entries**

- **d. A link-based implementation does not need to shift entries up to remove a gap when removing an entry from the List**
Transcribed Image Text:**Question: How does a link-based implementation of the List differ from an array-based implementation?** **Select one:** - **a. All of these** - **b. A link-based implementation does not need to shift entries over to make room when adding a new entry to the List** - **c. A link-based implementation is sized dynamically so it takes up only the memory to hold the current entries** - **d. A link-based implementation does not need to shift entries up to remove a gap when removing an entry from the List**
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