Abstract: A data pre-processing architecture may include an interface and a pruning logic configured to receive, via the interface, at least one filter value from a query processor; use the at least one filter value to scan rows or columns of a data table stored in a memory; generate a selection indicator identifying a set of rows or columns of the data table where the at least one filter value resides; and provide to the query processor a filtered output based on the selection indicator.

Abstract: An accelerated database management system including at least one processor including circuitry and a memory. The memory includes instructions that when executed by the circuitry cause the at least one processor to: receive an initial database query: generate a main query based on the initial database query; analyze the main query, and based on the analysis of the main query, generate at least a first sub-query and a second sub-query, wherein the second sub-query differs from the first sub-query; process the first sub-query along a first processing path to provide a first input to an execution module; process the second sub-query along a second processing path, different from the first processing path, to provide a second input to the execution module; and based on the first input and the second input received by the execution module, generate a main query result.

Abstract: Disclosed embodiments include an accelerated database management system including at least one processor including circuitry and a memory. The memory includes instructions that when executed by the circuitry cause the at least one processor to: receive an initial database query; generate a main query based on the initial database query; analyze the main query, and based on the analysis of the main query, generate at least a first sub-query and a second sub-query, wherein the second sub-query differs from the first sub-query; process the first sub-query along a first processing path to provide a first input to an execution module; process the second sub-query along a second processing path, different from the first processing path, to provide a second input to the execution module; and based on the first input and the second input received by the execution module, generate a main query result.