Scenario: A DBA is optimizing the performance of a DB2 application that frequently processes large result sets. How can the use of cursors be optimized in this scenario?

Avoid using cursors altogether
Fetch multiple rows with a single fetch operation
Use cursor variables
Use scrollable cursors

Fetching multiple rows with a single fetch operation can optimize the performance of cursors in this scenario. By reducing the number of round trips between the application and the database, fetching multiple rows at once minimizes network overhead and improves overall query performance, especially when dealing with large result sets.

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