MiningStructureCacheMode 列舉
Determines whether the training data that Analysis Services retrieves and caches while processing a mining structure is persisted or deleted after Analysis Services finishes the processing.
命名空間： Microsoft.AnalysisServices
組件： Microsoft.AnalysisServices (在 Microsoft.AnalysisServices.dll 中)
語法
'宣告
Public Enumeration MiningStructureCacheMode
'用途
Dim instance As MiningStructureCacheMode
public enum MiningStructureCacheMode
public enum class MiningStructureCacheMode
type MiningStructureCacheMode
public enum MiningStructureCacheMode
成員
| 成員名稱 | 說明 | |
|---|---|---|
| ClearAfterProcessing | Caches cases during processing, but deletes cases after processing. | |
| KeepTrainingCases | Caches cases during and after processing. |
備註
The value of this property is limited to one of the strings in the following table.
[!附註]
CacheMode must be set to KeepTrainingCases in order to use holdout. If a test data set has been defined for an existing structure by using one of the holdout parameters, changing the value of CacheMode to ClearAfterProcessing will delete the test data set and its definition.
Caching must be enabled to use drillthrough on the mining structure cases.