When creating an analysis from a model that contains parameters, it is necessary to define the model parameters before running the analysis.
Uwaga
The window for defining parameters is displayed only when the source model has defined parameters. Otherwise, analysis is run omitting the step of defining parameters.
Selecting the option Use data from the last model refresh will run the analysis with the data contained in the last refreshed model.
Selecting the Use data from last model refresh option involves the following:
- the time of generating the analysis is shorter since the model data was already recalculated during an earlier synchronization,
- parameter values take over the default settings from the data model and it is not possible to change them,
- the data to the analysis is taken from the previous recalculation of the data model, so when the model is refreshed, for example, once a day in the evening, it will not be possible to analyze the current data.
Deselecting the Use data from last model refresh involves the following:
- the data model is recalculated when running the analysis, which, in the case of extensive queries on the data model, may increase the generation time,
- the user always has the current data at the time of generating the analysis,
- the user can adapt the analysis parameters as desired and is not limited only to the default parameter values as in the case of selecting the option Use data….