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.
Double
Read/write
The interpretation of this property value depends on the value of the ClassType and SubClassType properties of the object.
| Class type | Subclass type | Interpretation of property value |
|---|---|---|
| clsCube | Any (except sbclsVirtual) | Number of rows in the fact table of the cube |
| clsCube | sbclsVirtual | Sum of number of rows in the underlying cubes |
| clsPartition | Any | Number of rows in the fact table of the parent cube |
| clsAggregation | Any | Number of rows in the aggregation table |