BasicRefreshPolicy Class
Definition
Important
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Represents a BasicRefreshPolicy object. It is a child of a Table object.
public class BasicRefreshPolicy : Microsoft.AnalysisServices.Tabular.RefreshPolicytype BasicRefreshPolicy = class
inherit RefreshPolicyPublic Class BasicRefreshPolicy
Inherits RefreshPolicy- Inheritance
Remarks
This metadata object is only supported when the compatibility level of the database is at 1450 or above.
Constructors
| BasicRefreshPolicy() |
Create a new instance of the BasicRefreshPolicy class with default settings.. |
Properties
| Annotations |
Gets the collection object of all annotations in the current RefreshPolicy. (Inherited from RefreshPolicy) |
| ExtendedProperties |
Gets the collection object of all extendedproperties in the current RefreshPolicy. (Inherited from RefreshPolicy) |
| IncrementalGranularity |
Granularity of the (most recent) incremental refresh range |
| IncrementalPeriods |
Number of periods for the incremental refresh range |
| IncrementalPeriodsOffset |
Lag or leading periods from Now() to the rolling window head |
| IsRemoved |
A Boolean specifying whether this object was removed from an object tree. (Inherited from MetadataObject) |
| Mode |
Defines the mode of a refresh policy applied during incremental refresh. (Inherited from RefreshPolicy) |
| Model |
Gets the Tabular model that contains this object. (Inherited from MetadataObject) |
| ObjectType |
Gets the type of the object. (Inherited from RefreshPolicy) |
| Parent |
Parent object, null for Model objects. (Inherited from RefreshPolicy) |
| PolicyType |
Specifies the type of the refresh policy (Inherited from RefreshPolicy) |
| PollingExpression |
If not null, M expression that is evaluated and stored for each partition upon each refresh or merge operation. Result is stored in Partition.RefreshBookmark |
| RollingWindowGranularity |
Target granularity of the rolling window for the whole data set |
| RollingWindowPeriods |
Number of periods for the rolling window for the whole data set |
| SourceExpression |
M expression that is used as the source M expression for new partitions. It includes the date filter by referring to 2 M parameters named [RangeStart] and [RangeEnd], which can be dates or integers depending on IntegerDateKey below |
| Table |
A reference to a Table object that owns this RefreshPolicy. (Inherited from RefreshPolicy) |
Methods
| Clone() |
Creates a new, full copy of a RefreshPolicy object. (Inherited from RefreshPolicy) |
| CopyFrom(RefreshPolicy) |
Obsolete.
Deprecated. Use CopyTo method instead. (Inherited from RefreshPolicy) |
| CopyTo(RefreshPolicy) |
Copies a RefreshPolicy object to the specified object. (Inherited from RefreshPolicy) |
| Validate() |
This API supports the product infrastructure and is not intended to be used directly from your code. Microsoft Internal Use Only. (Inherited from MetadataObject) |