| 1 | CREATE TEMP TABLE temp_movies (
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| 2 | title VARCHAR(255),
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| 3 | description TEXT,
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| 4 | releaseYear INT,
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| 5 | duration INT,
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| 6 | ageRating INT,
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| 7 | releaseDate DATE
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| 8 | );
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| 9 |
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| 10 | CREATE TEMP TABLE temp_series (
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| 11 | title VARCHAR(255),
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| 12 | description TEXT,
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| 13 | releaseDate DATE,
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| 14 | ageRating INT,
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| 15 | totalSeasons INT
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| 16 | );
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| 17 |
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| 18 | COPY temp_movies FROM 'C:\temp\movies_import.csv' WITH (FORMAT csv, HEADER true, DELIMITER ',');
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| 19 |
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| 20 | COPY temp_series FROM 'C:\temp\series_import.csv' WITH (FORMAT csv, HEADER true, DELIMITER ',');
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| 21 |
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| 22 | INSERT INTO Media (title, description, releaseDate, AgeRating)
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| 23 | SELECT title, description, releaseDate, ageRating
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| 24 | FROM temp_movies;
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| 25 |
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| 26 | INSERT INTO Movie (MovieID, Duration)
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| 27 | SELECT m.ContentID, tm.duration
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| 28 | FROM Media m
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| 29 | JOIN temp_movies tm ON m.title = tm.title
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| 30 | WHERE m.ContentID NOT IN (SELECT MovieID FROM Movie);
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| 31 |
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| 32 | INSERT INTO Media (title, description, releaseDate, AgeRating)
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| 33 | SELECT title, description, releaseDate, ageRating
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| 34 | FROM temp_series;
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| 35 |
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| 36 | INSERT INTO Series (SeriesID, TotalSeasons)
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| 37 | SELECT m.ContentID, ts.totalSeasons
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| 38 | FROM Media m
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| 39 | JOIN temp_series ts ON m.title = ts.title
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| 40 | WHERE m.ContentID NOT IN (SELECT SeriesID FROM Series); |
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