RefreshPolicy Element (ASSL)

Determines how often the dynamic part of the dimension or measure group (as specified by the Persistence element) is checked for changes.

语法

<DimensionBinding> <!-- or MeasureGroupBinding -->
   ...
   <RefreshPolicy>...</RefreshPolicy>
   ...
</DimensionBinding>

Characteristic

Description

Data type and length

String (enumeration)

Default value

Ancestor or Parent

Default Value

Cardinality

0-1: Optional element that can occur once and only once.

Relationship	Element
Parent elements	DimensionBinding, MeasureGroupBinding
Child elements	None

The value of this element is limited to one of the strings listed in the following table.

Value	Description
ByQuery	Every query checks to see whether the source data has changed.
ByInterval	Source data is only checked for changes at the interval specified by RefreshInterval.

The enumeration that corresponds to the allowed values for RefreshPolicy in the Analysis Management Objects (AMO) object model is RefreshPolicy.