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Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance Azure Synapse Analytics Analytics Platform System (PDW) Warehouse in Microsoft Fabric
Contains a row per object that is a FOREIGN KEY constraint, with sys.object.type = F.
Column name | Data type | Description |
---|---|---|
<Columns inherited from sys.objects> | For a list of columns that this view inherits, see sys.objects (Transact-SQL). | |
referenced_object_id | int | ID of the referenced object. |
key_index_id | int | ID of the key index within the referenced object. |
is_disabled | bit | FOREIGN KEY constraint is disabled. |
is_not_for_replication | bit | FOREIGN KEY constraint was created by using the NOT FOR REPLICATION option. |
is_not_trusted | bit | FOREIGN KEY constraint has not been verified by the system. |
delete_referential_action | tinyint | The referential action that was declared for this FOREIGN KEY when a delete happens. 0 = No action 1 = Cascade 2 = Set null 3 = Set default |
delete_referential_action_desc | nvarchar(60) | Description of the referential action that was declared for this FOREIGN KEY when a delete occurs: NO_ACTION CASCADE SET_NULL SET_DEFAULT |
update_referential_action | tinyint | The referential action that was declared for this FOREIGN KEY when an update happens. 0 = No action 1 = Cascade 2 = Set null 3 = Set default |
update_referential_action_desc | nvarchar(60) | Description of the referential action that was declared for this FOREIGN KEY when an update happens: NO_ACTION CASCADE SET_NULL SET_DEFAULT |
is_system_named | bit | 1 = Name was generated by the system. 0 = Name was supplied by the user. |
The visibility of the metadata in catalog views is limited to securables that a user either owns, or on which the user was granted some permission. For more information, see Metadata Visibility Configuration.
Catalog Views (Transact-SQL)
Object Catalog Views (Transact-SQL)
Querying the SQL Server System Catalog FAQ
Ekinlikler
Microsoft Fabric'te ücretsiz sertifika alın!
19 Kas 23 - 10 Ara 23
Microsoft Fabric Community ekibi sınırlı bir süre için ücretsiz DP-600 sınav kuponları sunuyor.
Şimdi hazırlanın