TDecisionQuery is a specialized query that prepares crosstabulated data for a decision cube.
TDecisionQuery = class(TQuery);
class TDecisionQuery : public TQuery;
MXTABLES
Use a TDecisionQuery as the dataset of a decision cube to ensure that the data is properly prepared. TDecisionQuery allows the dimensions and summaries to be defined directly on the dataset analyzed in a decision control. It then prepares an SQL query to provide the information from that dataset in a format that can be used by a decision cube.
Decision cubes can use other types of datasets, but the information must be structured in the same way as the output of a TDecisionQuery object.
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