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Sample-1
System APIs
(ax^2 + bx + c = 0)
x = {-b \pm \sqrt{b^2-4ac} \over 2a}
The Dynamo clients use put() and get() operations to write and read data corresponding to a specified key. This key uniquely identifies an object.
get(key): Thegetoperation finds the nodes where the object associated with the givenkeyis located and returns either a single object or a list of objects with conflicting versions along with acontext. The `context
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