Q. Which is the method to look up the objects for a range of keys?

  • (A) lookRange()
  • (B) openCursor()
  • (C) lookall()
  • (D) None of the mentioned
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✅ Correct Answer: (B) openCursor()
Explanation: If you want to look up the objects for a range of keys, you create an IDBRange object and pass it to the openCursor() method of the object store.

Published by Mr. Dubey ⭐ 111.54K Points at 28-Apr-2024 06:51 pm in Machine Learning

Explanation by: Mr. Dubey
If you want to look up the objects for a range of keys, you create an IDBRange object and pass it to the openCursor() method of the object store.

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