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Jun 18, 2025
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add xrefs for constraints index page #1311

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add xrefs for constraints index page
JPryce-Aklundh Jun 18, 2025
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JPryce-Aklundh Jun 18, 2025
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8 changes: 4 additions & 4 deletions modules/ROOT/pages/constraints/index.adoc
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Expand Up @@ -5,10 +5,10 @@ include::https://raw.githubusercontent.com/neo4j-graphacademy/courses/main/ascii
Neo4j offers several constraints to ensure the quality and integrity of data in a graph.
The following constraints are available in Neo4j:

* *Property uniqueness constraints* ensure that the combined property values are unique for all nodes with a specific label or all relationships with a specific type.
* *Property existence constraints* ensure that a property exists either for all nodes with a specific label or for all relationships with a specific type. label:enterprise-edition[]
* *Property type constraints* ensure that a property has the required property type for all nodes with a specific label or for all relationships with a specific type. label:enterprise-edition[]
* *Key constraints* ensure that all properties exist and that the combined property values are unique for all nodes with a specific label or all relationships with a specific type.label:enterprise-edition[]
* xref:constraints/managing-constraints.adoc#create-property-uniqueness-constraints[Property uniqueness constraints]: ensure that the combined property values are unique for all nodes with a specific label or all relationships with a specific type.
* xref:constraints/managing-constraints.adoc#create-property-existence-constraints[Property existence constraints]: ensure that a property exists either for all nodes with a specific label or for all relationships with a specific type. label:enterprise-edition[]
* xref:constraints/managing-constraints.adoc#create-property-type-constraints[Property type constraints]: ensure that a property has the required property type for all nodes with a specific label or for all relationships with a specific type. label:enterprise-edition[]
* xref:constraints/managing-constraints.adoc#create-key-constraints[Key constraints]: ensure that all properties exist and that the combined property values are unique for all nodes with a specific label or all relationships with a specific type.label:enterprise-edition[]

To learn more about creating, listing, and dropping these constraints, as well as information about index-backed constraints, constraint creation failures and data violation scenarios, and more, see xref:constraints/managing-constraints.adoc[].

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