Abstract: A computer readable storage medium includes executable instructions to assess system cache resources, inter-process communication requirements and staging requirements to divide an extract, transform, load (ETL) dataflow task into a plurality of sub-tasks. The sub-tasks are then executed in parallel on distributed resources.

Abstract: A computer readable storage medium includes executable instructions to support the definition of an Extract Transform and Load (ETL) task. An evaluation of source table structures, source data change indicators, and target table structures is performed. The ETL task is converted to a delta load task in accordance with the evaluation.

Abstract: A computer readable storage medium includes executable instructions to provide a scripting language framework. A script is run within the scripting language framework. The script defines an application characterized by a hierarchy of frames in a user interface window. A sub-frame log for a sub-frame in the hierarchy of frames is captured. The log is stored in a top log of a top frame of the hierarchy of frames.

Abstract: A computer readable storage medium comprises executable instructions to provide a Graphical User Interface for displaying visualizations of a multi-dimensional database. An action is received within a visualization of a table of the multi-dimensional database, the action performed by a user when selecting a cell of the table. A slice in the visualization is populated in response to the action. The visualization is filtered to drill down on dimensions associated with the cell.

Abstract: A computer readable storage medium includes executable instructions to calculate a default number of major tick marks as a function of a minimum distance between major tick marks and the length of a GUI control. A whole number of major tick marks that evenly divides a range of values to be mapped along the length of the GUI control is iteratively searched. A whole number of major tick marks is displayed along the length of the GUI control. The default number of major tick marks is the origin from which the search begins.

Abstract: A computer readable storage medium includes executable instructions to receive a report request and perform a query operation corresponding to the report request to produce report results. The report results are then cached to produce cached report results. The computer readable storage medium further includes executable instructions to respond to the report request during a first interval utilizing the cached report results and respond to a second report request during the first interval utilizing the cached report results. One or more formatted reports are then generated based on the cached report results.

Abstract: A computer readable storage medium includes executable instructions to receive a semantic abstraction describing at least one underlying data source. The semantic abstraction includes at least one dimension with at least one dimension value. Unstructured text is parsed into parsed text units. A dimension value is matched to a parsed text unit to form matched content. An indication of the matched content is stored.

Abstract: A computer readable storage medium comprises executable instructions to generate a stream cube to store data received from multiple data sources. A plurality of multi-dimensional data streams are generated to represent the received data. A materialization strategy is repeatedly determined for the stream cube. The stream cube is materialized according to the materialization strategy to record the multi-dimensional data streams.