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1 change: 1 addition & 0 deletions java/working-with-cql/query-execution.md
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Expand Up @@ -257,6 +257,7 @@ CDS views must fulfill the following requirements to be resolvable:
- The view is a simple [projection](../../cds/cdl#as-projection-on), not using *aggregations*, *join*, *union*, or *where*.
- The projection includes all *not null* elements (incl. keys), unless they have a default or generated value.
- The projection does not include [path expressions](../../cds/cql#path-expressions) using *to-many* associations.
- The projection does not include path expression over [mixed-in](../../cds/cql#query-local-mixins) associations.
Comment on lines 257 to +260

@MattSchur MattSchur Sep 24, 2026

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- The view is a simple [projection](../../cds/cdl#as-projection-on), not using *aggregations*, *join*, *union*, or *where*.
- The projection includes all *not null* elements (incl. keys), unless they have a default or generated value.
- The projection does not include [path expressions](../../cds/cql#path-expressions) using *to-many* associations.
- The projection does not include path expression over [mixed-in](../../cds/cql#query-local-mixins) associations.
- must be simple [projections](../../cds/cdl#as-projection-on), not using *aggregations*, *join*, *union*, or *where*.
- must include all *not-null* elements (incl. keys), unless they have a default or generated value.
- must **not** include [path expressions](../../cds/cql#path-expressions) using *to-many* associations.
- must **not** include path expression over [mixed-in](../../cds/cql#query-local-mixins) associations.


If the runtime cannot resolve a view, the write operation is executed directly on the database view and the execution depends on the [database](../cqn-services/persistence-services#database-support) support.

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