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

    2. A.

     lookRange()
    B.

     openCursor()
    C.

     lookall()
    D.

     None of the mentioned

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    Answer : Option B

    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.

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