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Nov 19th, 2019
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  1. CREATE DATABASE konyvt;
  2.  
  3. USE konyvt;
  4.  
  5. CREATE TABLE konyvek(
  6. isbn  VARCHAR(50) PRIMARY KEY,
  7. szoveg VARCHAR(50),
  8. cim VARCHAR(100) NOT NULL,
  9. megjelenes INT NOT NULL
  10. );
  11.  
  12. CREATE TABLE kolcsonzesek(
  13. id INT IDENTITY(1,1) PRIMARY KEY,
  14. kolcsonzo VARCHAR NOT NULL,
  15. konyv VARCHAR(50) FOREIGN KEY REFERENCES konyvek(isbn),
  16. hatarido DATE );
  17.  
  18. INSERT INTO konyvek(isbn,szoveg,cim,megjelenes) VALUES
  19. ('9780394600284', 'Gustave Flaubert' ,'Madame Bovary', 1856),
  20. ('9783736411050', 'Leo Tolstoy',  'War and Peace', 1867),
  21. ('9781471229015', 'F. Scott Fitzgerald', 'The Great Gatsby', 1925),
  22. ('9789630786935', 'Vladimir Nabokov', 'Lolita', 1955),
  23. ('9781495379086', 'Marcel Proust', 'In Search of Lost Time', 1908);
  24.  
  25. INSERT INTO kolcsonzesek(kolcsonzo,konyv,hatarido) VALUES
  26. ('Gipsz Elek', '9780394600284', '2018-10-20'),
  27. ('Gipsz Elek','9783736411050', '2018-10-20'),
  28. ('Szüre Tibor', '9789630786935', '2018-12-20'),
  29. ('Szüre Tibor', '9781495379086', '2018-12-30');
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