the possible values for a join operator in a LinkEntity.
Members define the discrete options for the enumeration type.
|Inner||0||The values in the attributes being joined are compared using a comparison operator.|
|LeftOuter||1||All instances of the entity in the FROM clause are returned if they meet WHERE or HAVING search conditions.|
|Natural||2||Only one value of the two joined attributes is returned if an equal-join operation is performed and the two values are identical.|
The following use the JoinOperator EnumType.