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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.
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