Element Details: DataLayer.Data+Services
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Available in: Logi Info Source code name: DataLayer.DataServicesIntroduced in: 12.5

Uses the Logi Data Services framework. It executes a Dataview, converts, and returns data in XML format.

The Logi Data Services framework provides JSON-based REST APIs (web services) for creating, managing, and querying Dataviews.
A Dataview specifies the format of the data you want to see displayed in a visualization. Specifically, a Dataview is a "virtual view" of data that has been sourced from one or more data sources, transformed as needed (e.g., grouping, aggregating, etc.), and optionally cached or persisted. A Dataview represents a tabular data set, with numbered rows and named columns. Dataviews are published, accessed, and queried via the REST APIs (web services).

Element Group:Service DataLayers



ATTRIBUTES

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NamePossible ValuesDescription
DvdID
UserDefined
(Required) The Dataview ID is the ID of a Dataview Definition stored in the Logi Application Server.
ID
UserDefined
The ID attribute is a pervasive attribute that uniquely identifies an element within a definition file. The ID needs to be a unique value within the definition.
LogiApplicationServiceID
UserDefined
(Required) The ID of a Connection.LogiApplicationService element.
MaxRows
UserDefined
The maximum number of rows to retrieve from the data source.



PARENT ELEMENTS

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CHILD ELEMENTS

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Analysis Filter Insert
Color Spectrum Column
Crosstab Filter
DsAggregate Column
DsCalculated Column
DsCondition Filter 		DsGroup
DsSort
Geocode Columns
Group Filter
Moving Average Column
Percent of Total Column 		Predicted Column
Relevance Filter
Reverse Geocode Columns
Running Total Column
Time Period Column


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