sqlalchemy try

authors_books.sql

-- SQL for the Authors & Books tables

BEGIN TRANSACTION;
DROP TABLE IF EXISTS Books;
DROP TABLE IF EXISTS Authors;

CREATE TABLE Authors(AuthorId INTEGER PRIMARY KEY, Name TEXT);
INSERT INTO Authors VALUES(1, 'Jane Austen');
INSERT INTO Authors VALUES(2, 'Leo Tolstoy');
INSERT INTO Authors VALUES(3, 'Joseph Heller');
INSERT INTO Authors VALUES(4, 'Charles Dickens');

CREATE TABLE Books(BookId INTEGER PRIMARY KEY, Title TEXT, AuthorId INTEGER, 
    FOREIGN KEY(AuthorId) REFERENCES Authors(AuthorId));
INSERT INTO Books VALUES(1,'Emma',1);
INSERT INTO Books VALUES(2,'War and Peace',2);
INSERT INTO Books VALUES(3,'Catch XII',3);
INSERT INTO Books VALUES(4,'David Copperfield',4);
INSERT INTO Books VALUES(5,'Good as Gold',3);
INSERT INTO Books VALUES(6,'Anna Karenia',2);
COMMIT;

cars.sql

-- SQL for the Cars table

BEGIN TRANSACTION;
DROP TABLE IF EXISTS Cars;

CREATE TABLE Cars(Id INTEGER PRIMARY KEY, Name TEXT, Price INTEGER);
INSERT INTO Cars VALUES(1, 'Audi', 52642);
INSERT INTO Cars VALUES(2, 'Mercedes', 57127);
INSERT INTO Cars VALUES(3, 'Skoda', 9000);
INSERT INTO Cars VALUES(4, 'Volvo', 29000);
INSERT INTO Cars VALUES(5, 'Bentley', 350000);
INSERT INTO Cars VALUES(6, 'Citroen', 21000);
INSERT INTO Cars VALUES(7, 'Hummer', 41400);
INSERT INTO Cars VALUES(8, 'Volkswagen', 21600);
COMMIT;