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SQLServer DELETE

DELETE all rows


Omitting a WHERE clause will delete all rows from a table.

DELETE FROM Employees

See TRUNCATE documentation for details on how TRUNCATE performance can be better because it ignores triggers and indexes and logs to just delete the data.

DELETE certain rows with WHERE


This will delete all rows that match the WHERE criteria.

DELETE FROM Employees
WHERE FName = 'John'

TRUNCATE clause


Use this to reset the table to the condition at which it was created. This deletes all rows and resets values such as auto-increment. It also doesn't log each individual row deletion.

TRUNCATE TABLE Employees



Conclusion

In this page (written and validated by ) you learned about SQLServer DELETE . What's Next? If you are interested in completing SQLServer tutorial, your next topic will be learning about: SQLServer TRUNCATE.



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