Sql delete

Delete sql

DELETE FROM table_name;

Sql delete

DELETE FROM table_name WHERE condition;
-- 			Ex.
DELETE FROM Customers WHERE CustomerName='Mustafa Mbari';

Sql delete where in

-- Deletes all records where `columnName` matches the values in brackets.
DELETE FROM tableName WHERE columnName IN ('val1', 'val2', 'val3');

Sql delete

Delete data from a table.
Example: Removes a user with a user_id of 674.
DELETE FROM users WHERE user_id = 674;

Sql delete

DELETE FROM computer WHERE name = '{}'

Source: futurelearn.com

Sql delete query

CREATE PROC dbo.DeleteLotsOfStuff
(@id int)
AS

Begin

DELETE FROM login WHERE klantid = @id
DELETE FROM klantGegevens WHERE klantid = @id
DELETE FROM orderGegevens WHERE loginNr = @id

End

Source: stackoverflow.com

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