GroupByBehavior Enumeration

GroupByBehavior Enumeration

 

Specifies the relationship between the columns in a GROUP BY clause and the non-aggregated columns in the select-list of a SELECT statement.

Namespace:   System.Data.Common
Assembly:  System.Data (in System.Data.dll)

public enum GroupByBehavior

Member nameDescription
ExactMatch

The GROUP BY clause must contain all nonaggregated columns in the select list, and must not contain other columns not in the select list.

MustContainAll

The GROUP BY clause must contain all nonaggregated columns in the select list, and can contain other columns not in the select list.

NotSupported

The GROUP BY clause is not supported.

Unknown

The support for the GROUP BY clause is unknown.

Unrelated

There is no relationship between the columns in the GROUP BY clause and the nonaggregated columns in the SELECT list. You may group by any column.

The GroupByBehavior values are mutually exclusive.

.NET Framework
Available since 2.0
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