UnionType Enum
Lists values that specify the result set of the query that combines result sets of two or more queries.
Namespace: DevExpress.DataAccess.DataFederation
Assembly: DevExpress.DataAccess.v21.1.dll
Declaration
Members
| Name | Description |
|---|---|
| Union | Duplicated rows from different queries (if they contain the same data) are removed, only one row is returned. |
| UnionAll | All duplicated rows from different queries (if they contain the same data) are returned in the result query. |
Related API Members
The following properties accept/return UnionType values:
See Also
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