EstimatedSize (Level Interface)

ObservaçãoObservação

  Esse recurso será removido na próxima versão do Microsoft SQL Server. Não utilize esse recurso em desenvolvimentos novos e modifique, assim que possível, os aplicativos que atualmente o utilizam.

The EstimatedSize property of the Level interface contains the estimated number of members in the level object. This property is used by the partition analyzer when aggregations are designed.

Applies To:clsAggregationLevel, clsCubeLevel, clsDatabaseLevel, clsPartitionLevel

Data Type

Long

Access

Access depends on the value of the ClassType property of the object.

Class type

Access

clsDatabaseLevel

R/W

clsCubeLevel

R/W*

clsPartitionLevel

R

clsAggregationLevel

R

* Read-only for virtual cube levels.

Comentários

The EstimatedSize property is used during analysis of a partition when aggregations are designed. The value provided does not need to be precise, but it should be a close approximation.

ObservaçãoObservação

  The EstimatedSize property for an (All) level is read-only and always set to one (1). This is also true for levels that belong to a virtual dimension created by Microsoft® SQL Server™ 7.0 OLAP Services.

Exemplo

Use the following code to set the size and type values for a new level object:

' Assume an object (dsoDim) of ClassType clsDimension exists
Set dsoLev = dsoDim.Levels.AddNew("Store Id")
dsoLev.MemberKeyColumn = """store"".""store_number"""
dsoLev.ColumnSize = 4
dsoLev.ColumnType = adInteger
dsoLev.EstimatedSize = 24

Consulte também

Referência