What are cursors? Why are they useful in application architectures? What are some of the benefits? Are there drawbacks to cursors? How do MySQL and SQLite support cursors and how would you (in one of them) use them?

Principles of Information Systems (MindTap Course List)
13th Edition
ISBN:9781305971776
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter5: Database Systems And Big Data
Section: Chapter Questions
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What are cursors? Why are they useful in application architectures? What are some of the benefits? Are there drawbacks to cursors? How do MySQL and SQLite support cursors and how would you (in one of them) use them?

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