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1. stackoverflow.com › questions › 93264How do I drop a foreign key in SQL Server? - Stack Overflow

   stackoverflow.com › questions › 93264

   18 wrz 2008 · Your syntax for dropping the FK doesn't need the words "foreign key". This is the syntax for MySQL, not SQL Server. You can replace it with the word "constraint".

2. www.w3schools.com › SQL › sql_ref_drop_constraintSQL DROP CONSTRAINT Keyword - W3Schools

   www.w3schools.com › SQL › sql_ref_drop_constraint

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   Learn how to delete a FOREIGN KEY constraint from a table using the DROP CONSTRAINT command in SQL Server, Oracle, MS Access and MySQL. See the syntax and examples for each database platform.

3. learn.microsoft.com › en-us › sqlDelete foreign key relationships - SQL Server | Microsoft Learn

   learn.microsoft.com › en-us › sql

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   Learn how to delete a foreign key constraint in SQL Server by using SQL Server Management Studio or Transact-SQL. A foreign key constraint enforces referential integrity between tables.

4. www.techonthenet.com › sql_server › foreign_keysSQL Server: Drop a foreign key - TechOnTheNet

   www.techonthenet.com › sql_server › foreign_keys

   The syntax to drop a foreign key in SQL Server (Transact-SQL) is: ALTER TABLE table_name. DROP CONSTRAINT fk_name; Parameters or Arguments. table_name. The name of the table where the foreign key has been created. fk_name. The name of the foreign key that you wish to remove. Example.

5. learnsql.com › cookbook › how-to-delete-a-foreign-key-constraint-in-sqlHow to Delete a Foreign Key Constraint in SQL | LearnSQL.com

   learnsql.com › cookbook › how-to-delete-a-foreign-key-constraint-in-sql

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   Learn how to use the ALTER TABLE DROP CONSTRAINT command to remove a foreign key from a table in different database servers. See examples, syntax and tips for finding the constraint name.

6. www.mssqltips.com › disable-enable-drop-and-recreate-sql-server-foreign-keysDisable, enable, drop and recreate SQL Server Foreign Keys

   www.mssqltips.com › disable-enable-drop-and-recreate-sql-server-foreign-keys

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   Foreign keys (FK) are designed to maintain referential integrity within your database. When used properly FKs allow you to be sure that your data is intact and there are no orphaned records.

7. www.geeksforgeeks.org › sql-query-to-drop-foreign-key-constraint-using-alter-commandSQL Query to Drop Foreign Key Constraint Using ALTER Command

   www.geeksforgeeks.org › sql-query-to-drop-foreign-key-constraint-using-alter-command

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   1 lip 2024 · To remove a Foreign key constraint using the ALTER TABLE command, use the given syntax. Syntax. ALTER TABLE [table_name] DROP CONSTRAINT [constraint_name]; Parameter: table_name is the name of the table from which you want to remove foreign key. constraint_name is the name of the foreign key constraint key. Remove Foreign Key Constraint Example.