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This document is archived and information here might be outdated. Recommended version. |
IDatasetAnalyze Interface (ArcObjects .NET 10.8 SDK)
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This document is archived and information here might be outdated. Recommended version. |
Provides access to members that analyze a dataset.
| Name | Description | |
|---|---|---|
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AllowableComponents | The allowable components to be analyzed. |
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Analyze | Analyze the data to update/generate DBMS statistics. |
| Classes | Description |
|---|---|
| FeatureClass | Esri Feature Class object. |
| FeatureDataset | Esri Feature Dataset object. |
| MosaicDataset (esriDataSourcesRaster) | A mosaic dataset object. |
| NetworkDataset | A container for querying information about a network dataset. |
| ObjectClass | Esri Object Class object. |
| RasterCatalog | A collection of raster datasets in a Geodatabase table. |
| RasterDataset (esriDataSourcesRaster) | A representation of a raster dataset on disk. |
| StreetNetwork | A container for describing a street network. |
| Table | Esri Table object. |
| Terrain (esriGeoDatabaseExtensions) | The Esri Terrain component. |
| UtilityNetwork | A container for describing a utility network. |
IDatasetAnalyze is an optional interface that updates database table and index statistics for the dataset. The IDatasetAnalyze interface is available on datasets in an ArcSDE geodatabase. Datasets in Personal or File geodatabases do not support this interface.
When applied to a feature dataset, Analyze updates the statistics for all of the tables.
The AllowableComponents property indicates which parts of the table or feature class can be analyzed. The returned value is based on the esriTableComponents enumeration. Members from this enumeration can be bitwise or�d together.
DBMS statistics are important for efficient query performance�this is most relevant to ArcSDE geodatabases. You can determine whether your geodatabase supports DBMS statistics with IWorkspaceProperties.