Element Attribute Cfg Inst

Name

Type

Required

Description

Expression

String

Yes

Expression used for attribute value calculation. It may contain aggregation functions. Accumulation of aggregated values is performed through relevant record groups. Column references used outside of the aggregating scope are related to the best selected record, identified by "dot" source named best, or the instance itself, identified by source name this.

Name

String

Yes

Output column name. The column must exist in the input record format.

Result If Not Found

String

No

Expression used when no record from the group meets the condition in acceptanceCondition and than no best record can be selected. The column references in the expression are related to instance itself.


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