Sub query with ANY command : Sub query « Select Clause « SQL / MySQL

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SQL / MySQL » Select Clause » Sub query 
Sub query with ANY command

/*

mysql> SELECT ArticleTitle, Copyright
    -> FROM Articles
    -> WHERE Copyright > ANY
    ->    (
    ->       SELECT b.copyright
    ->       FROM Articles AS b JOIN AuthorArticle AS ab USING (ArticleID)
    ->          JOIN Authors AS a USING (AuthID)
    ->       WHERE AuthorLastName='Yin'
    ->    )
    -> ORDER BY ArticleTitle;
Empty set (0.02 sec)


*/

Drop table Articles;
Drop table Authors;
Drop table AuthorArticle;



CREATE TABLE Articles (
   ArticleID SMALLINT NOT NULL PRIMARY KEY,
   ArticleTitle VARCHAR(60NOT NULL,
   Copyright YEAR NOT NULL
)
ENGINE=INNODB;


INSERT INTO Articles VALUES (12786'How write a paper', 1934),
                            (13331'Publish a paper', 1919),
                            (14356'Sell a paper', 1966),
                            (15729'Buy a paper', 1932),
                            (16284'Conferences', 1996),
                            (17695'Journal', 1980),
                            (19264'Information', 1992),
                            (19354'AI', 1993);


CREATE TABLE Authors (
   AuthID SMALLINT NOT NULL PRIMARY KEY,
   AuthorFirstName VARCHAR(20),
   AuthorMiddleName VARCHAR(20),
   AuthorLastName VARCHAR(20)
)
ENGINE=INNODB;


INSERT INTO Authors VALUES (1006'Henry', 'S.', 'Thompson'),
                           (1007'Jason', 'Carol', 'Oak'),
                           (1008'James', NULL, 'Elk'),
                           (1009'Tom', 'M''Ride'),
                           (1010'Jack', 'K''Ken'),
                           (1011'Mary', 'G.', 'Lee'),
                           (1012'Annie', NULL, 'Peng'),
                           (1013'Alan', NULL, 'Wang'),
                           (1014'Nelson', NULL, 'Yin');


CREATE TABLE AuthorArticle (
   AuthID SMALLINT NOT NULL,
   ArticleID SMALLINT NOT NULL,
   PRIMARY KEY (AuthID, ArticleID),
   FOREIGN KEY (AuthIDREFERENCES Authors (AuthID),
   FOREIGN KEY (ArticleIDREFERENCES Articles (ArticleID)
)
ENGINE=INNODB;


INSERT INTO AuthorArticle VALUES (100614356)
                              (100815729)
                              (100912786)
                              (101017695),
                              (101115729)
                              (101219264)
                              (101219354)
                              (101416284);
  
SELECT ArticleTitle, Copyright
FROM Articles
WHERE Copyright > ANY
   (
      SELECT b.copyright
      FROM Articles AS b JOIN AuthorArticle AS ab USING (ArticleID)
         JOIN Authors AS a USING (AuthID)
      WHERE AuthorLastName='Yin'
   )
ORDER BY ArticleTitle;



           
       
Related examples in the same category
1. Subqueries As Calculated Columns: Simple Subqueries
2. Subqueries in the WHERE Clause 2
3. Subqueries That Return Multiple Results
4. Sub queries
5. Sub query with string concatenate
6. Sub query with not equal and order
7. Sub query with calculation
8. Sub query with ALL command
9. Sub query with IN command
10. Sub query with NOT IN command
11. Sub query with EXISTS command
12. Sub query with NOT EXISTS command
13. Update command with sub query
14. Delete command with sub query
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