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27 sty 2009 · SELECT OBJECT_NAME (FK.referenced_object_id) 'Referenced Table', OBJECT_NAME(FK.parent_object_id) 'Referring Table', FK.name 'Foreign Key', COL_NAME(FK.referenced_object_id, FKC.referenced_column_id) 'Referenced Column', COL_NAME(FK.parent_object_id,FKC.parent_column_id) 'Referring Column' FROM sys.foreign_keys AS FK INNER JOIN sys.foreign_key ...
29 maj 2009 · You can Use INFORMATION_SCHEMA.KEY_COLUMN_USAGE and sys.foreign_key_columns in order to get the foreign key metadata for a table i.e. Constraint name, Reference table and Reference column etc. Below is the query:
7 lip 2018 · Here I want to show you a few ways to find table foreign keys. Option 1: View table columns. In SSMS you can see which columns are foreign keys in Columns list under the table in Object Explorer. FKs have a gray/light key icon (depending on SSMS version). This option doesn't enable you to see the table FK references. Option 2: View table keys
19 mar 2024 · In the Foreign Key Relationships dialog box, select the relationship with properties you want to view. If the foreign key columns are related to a primary key, the primary key columns are identified in Table Designer by a primary key symbol in the row selector.
19 sie 2024 · In SQL, understanding and listing foreign keys within a table is essential for database design, analysis, and troubleshooting. In this tutorial, we’ll explore various ways to list foreign keys in SQL across different database systems, namely SQL Server, PostgreSQL and MySQL.
18 gru 2019 · Option 1 – sys.foreign_keys. The following code retrieves all foreign key constraints on the given table, along with the referenced tables. USE WideWorldImportersDW; SELECT OBJECT_NAME(parent_object_id) AS [FK Table], name AS [Foreign Key], OBJECT_NAME(referenced_object_id) AS [PK Table] FROM sys.foreign_keys WHERE parent_object_id = OBJECT ...
23 maj 2022 · We can find foreign key references in our database by querying the sys.foreign_keys and sys.foreign_key_columns system tables.
