The EstimatedRows property of the MDStore interface contains the estimated number of rows in the MDStore object. This property value is used in the algorithm that designs aggregations.
| clsAggregation | clsPartition |
| clsCube |
Double
Read/write
The interpretation of the estimated value depends on the class type of the associated MDStore object.
| MDStore object class type | Interpretation of estimated value |
|---|---|
| clsCube | Number of rows in the fact table of the cube. |
| clsCube (virtual) | Sum of number of rows in the underlying cubes. |
| clsPartition | Number of rows in the fact table of the parent cube. |
| clsAggregation | Number of rows in the aggregation table. |
| About Decision Support Objects | Using Decision Support Objects |
| EstimatedSize | Properties Cross-Reference |