A computer-implemented system to receive an instruction to initialize a data provider associated with an analysis cube and a dataset, and, in response to the instruction, acquire first metadata associated with the analysis cube and generate, based on the first metadata, second metadata of an abstraction layer comprising a plurality of objects. A query comprising a first plurality of objects of the abstraction layer is received, the query is transformed to a query state based on the second metadata of the abstraction layer, and a result set is acquired from the dataset using the query state and the analysis cube.
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