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CREATE TABLE Movie (title CHAR(20), year INT, imdb FLOAT, director CHAR(20), PRIMARY KEY (title, year), CHECK(imdb >= 0 AND imdb

CREATE TABLE Movie (title CHAR(20), year INT, imdb FLOAT, director CHAR(20), PRIMARY KEY (title, year), CHECK(imdb >= 0 AND imdb <= 10));

title year imdb director
Ghostbusters 1984 7.8 Ivan Reitman
Big 1988 7.3 Penny Marshall
Lost in Translation 2003 7.8 Sofia Coppola
Wadjda 2012 8.1 Haifaa al-Mansour
Ghostbusters 2016 5.3 Paul Feig

How many bytes would be needed for the payload of a fixed-sized record for Movie relation above (check data type sizes on the SQLite documentation page): - if the data is not word-aligned in memory? - if the data is aligned and the CPU has 4-byte long words ? - if the data is aligned and the CPU has 8-byte long words ?

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