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ABENCDS_PATH_EXPR_JOINTYPE_V2 - CDS PATH EXPR JOINTYPE V2

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- CDS View Entity, path_expr, join_type

... INNER$|${LEFT OUTER$} ...

Effect

Defines the join type with which the current CDS association is implemented:

• INNER determines an inner join

• LEFT OUTER determines a left outer join

If the join type is not specified explicitly, the type depends on the place where the path expression is used:

• After FROM, it is an inner join

• In all other locations, it is a left outer join

Notes

• In the DDL Source Text Editor of the ADT, you can view the configuration of the join in the display of the generated SQL DDL statement.

• For the last CDS association of a path expression, it is not allowed to specify a join type attribute. If a path expression consists of one single CDS association, then the join type cannot be specified.

Joins of CDS Associations

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