.gif "ms133448.note(zh-cn,SQL.90).gif") 注意： |
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| 下一版本的 Microsoft SQL Server 将删除该功能。请不要在新的开发工作中使用该功能，并尽快修改当前还在使用该功能的应用程序。 |
The EstimatedSize property of the MDStore interface contains the estimated size, in bytes, of the MDStore object.
Applies To:clsAggregation, clsCube, clsDatabase, clsPartition
Data Type
Double
Access
Read-only
备注
| 注意： |
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| The EstimatedSize property for a relational OLAP (ROLAP) cube does not include the size of the tables in the relational database. For a hybrid OLAP (HOLAP) cube, the EstimatedSize property does not include the size of the fact table. For more information about partition storage modes, see Partition Storage. |
The EstimatedSize property is valid only after an object is processed. 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) |
The size of the cube data and aggregations |
clsCube |
sbclsVirtual |
The size of the virtual cube |
clsPartition |
Any |
The size of the partition |
clsAggregation |
Any |
The size of the aggregation table |
请参阅
参考
EstimatedRows (MDStore Interface)
MDStore Interface