Core + Extension Tasks

.gitignore

@@ -360,4 +360,5 @@ MigrationBackup/
 .ionide/
 
 # Fody - auto-generated XML schema
-FodyWeavers.xsd
+FodyWeavers.xsd
+.idea

Core/Core-1.sql

@@ -0,0 +1,2 @@
+SELECT f.title, d.name FROM Films f 
+  INNER JOIN Directors d ON f.director_id_fk = d.id;

Core/Core-2.sql

@@ -0,0 +1,3 @@
+SELECT f.title, d.name AS director, s.name AS star FROM Films f
+  INNER JOIN Directors d ON f.director_id_fk = d.id
+  INNER JOIN Stars s ON f.star_id_fk = s.id; 

Core/Core-3.sql

@@ -0,0 +1,3 @@
+SELECT f.title FROM Films f 
+  INNER JOIN Directors d ON f.director_id_fk = d.id
+  WHERE d.country = 'USA';

Core/Core-4.sql

@@ -0,0 +1,4 @@
+SELECT * FROM Films f 
+  INNER JOIN Directors d ON f.director_id_fk = d.id
+  INNER JOIN Writers w ON f.writer_id_fk = w.id
+WHERE d.name = w.name;

Core/Core-5.sql

@@ -0,0 +1,3 @@
+SELECT f.title AS film, d.name AS director FROM Films f
+  INNER JOIN Directors d ON f.director_id_fk = d.id
+  WHERE f.score >= 8;

Core/Core-Setup-Tables.sql

@@ -0,0 +1,96 @@
+
+
+CREATE TABLE Directors(
+  id serial PRIMARY KEY,
+  name VARCHAR (100) NOT NULL,
+  country VARCHAR (100) NOT NULL
+);
+
+CREATE TABLE Stars(
+  id serial PRIMARY KEY,
+  name VARCHAR (100) NOT NULL,
+  birthdate DATE NOT NULL
+);
+
+CREATE TABLE Writers(
+  id serial PRIMARY KEY,
+  name VARCHAR (100) NOT NULL,
+  email VARCHAR (100) NOT NULL
+);
+
+CREATE TABLE Films(
+  id serial PRIMARY KEY,
+  title VARCHAR (100) NOT NULL,
+  director_id_fk INT NOT NULL,
+  star_id_fk INT NOT NULL,
+  writer_id_fk INT NOT NULL,
+  releaseYear INT NOT NULL,
+  genre VARCHAR (100) NOT NULL,
+  score INTEGER NOT NULL,
+  FOREIGN KEY (director_id_fk) REFERENCES Directors(id),
+  FOREIGN KEY (star_id_fk) REFERENCES Stars(id),
+  FOREIGN KEY (writer_id_fk) REFERENCES Writers(id)
+);
+
+/* Directors */
+INSERT INTO Directors 
+  (name, country)
+VALUES 
+  ('Stanley Kubrick', 'USA'),
+  ('George Lucas', 'USA'),
+  ('Robert Mulligan', 'USA'),
+  ('James Cameron', 'Canada'),
+  ('David Lean', 'UK'),
+  ('Anthony Mann', 'USA'),
+  ('Theodoros Angelopoulos', 'Greece'),
+  ('Paul Verhoeven', 'Netherlands'),
+  ('Krzysztof Kieslowski', 'Poland'),
+  ('Jean-Paul Rappeneau', 'France');
+
+/* Stars */
+INSERT INTO Stars
+  (name, birthdate)
+VALUES
+  ('Keir Dullea', '1936-05-30'),
+  ('Mark Hamill', '1951-09-25'),
+  ('Gregory Peck', '1916-04-05'),
+  ('Leonardo DiCaprio', '1974-11-11'),
+  ('Julie Christie', '1940-04-14'),
+  ('Charlton Heston', '1923-10-04'),
+  ('Manos Katrakis', '1908-08-14'),
+  ('Rutger Hauer', '1944-01-23'),
+  ('Juliette Binoche', '1964-03-09'),
+  ('Gerard Depardieu', '1948-12-27');
+
+/* Writers */
+INSERT INTO Writers
+  (name, email)
+VALUES
+  ('Arthur C Clarke', '[email protected]'),
+  ('George Lucas', '[email protected]'),
+  ('Harper Lee', '[email protected]'),
+  ('James Cameron', '[email protected]'),
+  ('Boris Pasternak', '[email protected]'),
+  ('Frederick Frank', '[email protected]'),
+  ('Theodoros Angelopoulos', '[email protected]'),
+  ('Erik Hazelhoff Roelfzema', '[email protected]'),
+  ('Krzysztof Kieslowski', '[email protected]'),
+  ('Edmond Rostand', '[email protected]');
+
+/* Films */
+INSERT INTO Films
+  (title, director_id_fk, star_id_fk, writer_id_fk, releaseYear, genre, score)
+VALUES
+  ('2001: A Space Odyssey', 1, 1, 1, 1968, 'Science Fiction', 10),
+  ('Star Wars: A New Hope', 2, 2, 2, 1977, 'Science Fiction', 7),
+  ('To Kill A Mockingbird', 3, 3, 3, 1962,'Drama', 10),
+  ('Titanic', 4, 4, 4, 1997,'Romance', 5),
+  ('Dr Zhivago', 5, 5, 5, 1965,'Historical', 8),
+  ('El Cid', 6, 6, 6, 1961,'Historical', 6),
+  ('Voyage to Cythera', 7, 7, 7, 1984,'Drama', 8),
+  ('Soldier of Orange', 8, 8, 8, 1977,'Thriller', 8),
+  ('Three Colours: Blue', 9, 9, 9, 1993,'Drama', 8),
+  ('Cyrano de Bergerac', 10, 10, 10, 1990,'Historical', 9);
+
+/* 1 */
+-- SELECT f.title, f.director_id_fk.name FROM Films f;

Extension-Task1/Extension-Task1-1.sql

@@ -0,0 +1,3 @@
+SELECT f.title, p.name FROM Films f 
+  INNER JOIN Directors d ON f.director_id_fk = d.id
+  INNER JOIN People p ON d.person_id_fk = p.id;

Extension-Task1/Extension-Task1-2.sql

@@ -0,0 +1,5 @@
+SELECT f.title, dp.name, sp.name FROM Films f
+  INNER JOIN Directors d ON f.director_id_fk = d.id
+  INNER JOIN People dp ON d.person_id_fk = dp.id
+  INNER JOIN Stars s ON f.star_id_fk = s.id
+  INNER JOIN People sp ON s.person_id_fk = sp.id;

Extension-Task1/Extension-Task1-3.sql

@@ -0,0 +1,3 @@
+SELECT f.title FROM Films f 
+  INNER JOIN Directors d ON f.director_id_fk = d.id
+  WHERE d.country = 'USA';

Extension-Task1/Extension-Task1-4.sql

@@ -0,0 +1,4 @@
+SELECT * FROM Films f 
+  INNER JOIN Directors d ON f.director_id_fk = d.id
+  INNER JOIN Writers w ON f.writer_id_fk = w.id
+WHERE d.person_id_fk = w.person_id_fk;

Extension-Task1/Extension-Task1-5.sql

@@ -0,0 +1,4 @@
+SELECT f.title AS film, p.name AS director FROM Films f
+  INNER JOIN Directors d ON f.director_id_fk = d.id
+  INNER JOIN People p ON d.person_id_fk = p.id
+  WHERE f.score >= 8;

Extension-Task1/Extension-Task1-Setup-Tables.sql

@@ -0,0 +1,132 @@
+
+CREATE TABLE People(
+  id serial PRIMARY KEY,
+  name VARCHAR(100) NOT NULL
+);
+
+CREATE TABLE Directors(
+  id serial PRIMARY KEY,
+  person_id_fk serial NOT NULL,
+  country VARCHAR (100) NOT NULL,
+  FOREIGN KEY (person_id_fk) REFERENCES People(id)
+);
+
+CREATE TABLE Stars(
+  id serial PRIMARY KEY,
+  person_id_fk serial NOT NULL,
+  birthdate DATE NOT NULL,
+  FOREIGN KEY (person_id_fk) REFERENCES People(id)
+);
+
+CREATE TABLE Writers(
+  id serial PRIMARY KEY,
+  person_id_fk serial NOT NULL,
+  email VARCHAR (100) NOT NULL,
+  FOREIGN KEY (person_id_fk) REFERENCES People(id)
+);
+
+CREATE TABLE Films(
+  id serial PRIMARY KEY,
+  title VARCHAR (100) NOT NULL,
+  director_id_fk serial NOT NULL,
+  star_id_fk serial NOT NULL,
+  writer_id_fk serial NOT NULL,
+  releaseYear INT NOT NULL,
+  genre VARCHAR (100) NOT NULL,
+  score INTEGER NOT NULL,
+  FOREIGN KEY (director_id_fk) REFERENCES Directors(id),
+  FOREIGN KEY (star_id_fk) REFERENCES Stars(id),
+  FOREIGN KEY (writer_id_fk) REFERENCES Writers(id)
+);
+
+/* People */
+INSERT INTO People
+  (name)
+VALUES
+  ('Stanley Kubrick'),
+  ('George Lucas'),
+  ('Robert Mulligan'),
+  ('James Cameron'),
+  ('David Lean'),
+  ('Anthony Mann'),
+  ('Theodoros Angelopoulos'),
+  ('Paul Verhoeven'),
+  ('Krzysztof Kieslowski'),
+  ('Jean-Paul Rappeneau'),
+  ('Keir Dullea'),
+  ('Mark Hamill'),
+  ('Gregory Peck'),
+  ('Leonardo DiCaprio'),
+  ('Julie Christie'),
+  ('Charlton Heston'),
+  ('Manos Katrakis'),
+  ('Rutger Hauer'),
+  ('Juliette Binoche'),
+  ('Gerard Depardieu'),
+  ('Arthur C Clarke'),
+  ('George Lucas'),
+  ('Harper Lee'),
+  ('Boris Pasternak'),
+  ('Frederick Frank'),
+  ('Erik Hazelhoff Roelfzema'),
+  ('Edmond Rostand');
+
+/* Directors */
+INSERT INTO Directors 
+  (person_id_fk, country)
+VALUES 
+  (1, 'USA'),
+  (2, 'USA'),
+  (3, 'USA'),
+  (4, 'Canada'),
+  (5, 'UK'),
+  (6, 'USA'),
+  (7, 'Greece'),
+  (8, 'Netherlands'),
+  (9, 'Poland'),
+  (10, 'France');
+
+/* Stars */
+INSERT INTO Stars
+  (person_id_fk, birthdate)
+VALUES
+  (11, '1936-05-30'),
+  (12, '1951-09-25'),
+  (13, '1916-04-05'),
+  (14, '1974-11-11'),
+  (15, '1940-04-14'),
+  (16, '1923-10-04'),
+  (17, '1908-08-14'),
+  (18, '1944-01-23'),
+  (19, '1964-03-09'),
+  (20, '1948-12-27');
+
+/* Writers */
+INSERT INTO Writers
+  (person_id_fk, email)
+VALUES
+  (21, '[email protected]'),
+  (22, '[email protected]'),
+  (23, '[email protected]'),
+  (4, '[email protected]'),
+  (24, '[email protected]'),
+  (25, '[email protected]'),
+  (7, '[email protected]'),
+  (26, '[email protected]'),
+  (9, '[email protected]'),
+  (27, '[email protected]');
+
+/* Films */
+INSERT INTO Films
+  (title, director_id_fk, star_id_fk, writer_id_fk, releaseYear, genre, score)
+VALUES
+  ('2001: A Space Odyssey', 1, 1, 1, 1968, 'Science Fiction', 10),
+  ('Star Wars: A New Hope', 2, 2, 2, 1977, 'Science Fiction', 7),
+  ('To Kill A Mockingbird', 3, 3, 3, 1962,'Drama', 10),
+  ('Titanic', 4, 4, 4, 1997,'Romance', 5),
+  ('Dr Zhivago', 5, 5, 5, 1965,'Historical', 8),
+  ('El Cid', 6, 6, 6, 1961,'Historical', 6),
+  ('Voyage to Cythera', 7, 7, 7, 1984,'Drama', 8),
+  ('Soldier of Orange', 8, 8, 8, 1977,'Thriller', 8),
+  ('Three Colours: Blue', 9, 9, 9, 1993,'Drama', 8),
+  ('Cyrano de Bergerac', 10, 10, 10, 1990,'Historical', 9);