Delete with JOIN 2 : Delete « Insert Delete Update « SQL / MySQL

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SQL / MySQL » Insert Delete Update » Delete 
Delete with JOIN 2

Drop table Books;
Drop table Orders;       
       
CREATE TABLE Books
(
   BookID SMALLINT NOT NULL PRIMARY KEY,
   BookName VARCHAR(40NOT NULL,
   InStock SMALLINT NOT NULL
)
ENGINE=INNODB;


CREATE TABLE Orders
(
   OrderID SMALLINT NOT NULL PRIMARY KEY,
   BookID SMALLINT NOT NULL,
   Quantity TINYINT (40NOT NULL DEFAULT 1,
   DateOrdered TIMESTAMP,
   FOREIGN KEY (BookIDREFERENCES Books (BookID)
)
ENGINE=INNODB;


INSERT INTO Orders VALUES (10011031'2004-01-12 12:30:00'),
                          (10021011'2001-02-12 12:31:00'),
                          (10031032'2002-03-12 12:34:00'),
                          (10041043'2003-04-12 12:36:00'),
                          (10051021'2004-05-12 12:41:00'),
                          (10061032'2001-06-12 12:59:00'),
                          (10071011'2002-07-12 13:01:00'),
                          (10081031'2003-08-12 13:02:00'),
                          (10091024'2004-09-12 13:22:00'),
                          (10101012'2005-11-12 13:30:00'),
                          (10111031'2006-12-12 13:32:00'),
                          (10121051'2001-02-12 13:40:00'),
                          (10131062'2002-04-12 13:44:00'),
                          (10141031'2003-06-12 14:01:00'),
                          (10151061'2005-01-12 14:05:00'),
                          (10161042'2003-11-12 14:28:00'),
                          (10171051'2002-03-12 14:31:00'),
                          (10181021'2001-05-12 14:32:00'),
                          (10191063'2003-07-12 14:49:00'),
                          (10201031'2004-01-12 14:51:00');


INSERT INTO Books VALUES (101'Writing', 12),
                         (102'News', 17),
                         (103'Angels', 23),
                         (104'Poet', 32),
                         (105'Dunces', 6),
                         (106'Solitude', 28);

select from Orders;

DELETE FROM Orders
USING Books, Orders
WHERE Books.BookID=Orders.BookID
   AND Books.BookName='Poet';

select from Orders;

           
       
Related examples in the same category
1. Deleting Rows with DELETE
2. Using DELETE LOW_PRIORITY command
3. Delete by JOIN
4. Using the 'from join delete' Alternative to Delete Data
5. Delete row with condition
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