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Copy file name to clipboardexpand all lines: components/pivotgrid/data-binding.md
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@@ -25,7 +25,7 @@ The PivotGrid supports different data sources via its `DataProviderType` paramet
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The available data providers differ in several ways:
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* XMLA binding is more complex to setup, but more flexible.
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* Local data does not support aggregations by date periods for `DateTime` properties. If you need [aggregations by year, month, week, and so on, then create additional `int` or `string` properties in the PivotGrid model class](slug:pivotgrid-kb-local-date-aggregates).
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* Local data does not support aggregations by date periods for `DateTime` properties. If a `DateTime` property is added as a row or column, the PivotGrid will generate a separate row or column for each unique `DateTime` value. If you need [aggregations by year, month, week, and so on, then create additional `int` or `string` properties in the PivotGrid model class](slug:pivotgrid-kb-local-date-aggregates).
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* XMLA binding supports [load on demand](slug:pivotgrid-overview#pivotgrid-parameters), which offloads all calculations to the external data source. Local binding receives all data at once and performs all aggregate calculations in-memory. Large amounts of local data may impact the performance, especially in WebAssembly apps.
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* When using load on demand, XMLA binding supports custom aggregate functions that are defined and performed in the OLAP cube. Local data supports only the [predefined aggregate types in the `PivotGridAggregateType` enum](slug:telerik.blazor.pivotgridaggregatetype).
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* When using local data, all defined measures in `<PivotGridMeasures>` render by default in the PivotGrid. Users can uncheck and hide the measures they don't need from the [PivotGrid Configurator](slug:pivotgrid-configurator).
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