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-- Practical SQL: A Beginner's Guide to Storytelling with Data
-- by Anthony DeBarros

-- Chapter 1 Code Examples
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-- Listing 1-1: Creating a database named analysis

CREATE DATABASE analysis;

-- Listing 1-2: Creating a table named teachers with six columns

CREATE TABLE teachers (
    id bigserial,
    first_name varchar(25),
    last_name varchar(50),
    school varchar(50),
    hire_date date,
    salary numeric
);

-- This command will remove (drop) the table.
-- DROP TABLE teachers;

-- Listing 1-3 Inserting data into the teachers table

INSERT INTO teachers (first_name, last_name, school, hire_date, salary)
VALUES ('Janet', 'Smith', 'F.D. Roosevelt HS', '2011-10-30', 36200),
       ('Lee', 'Reynolds', 'F.D. Roosevelt HS', '1993-05-22', 65000),
       ('Samuel', 'Cole', 'Myers Middle School', '2005-08-01', 43500),
       ('Samantha', 'Bush', 'Myers Middle School', '2011-10-30', 36200),
       ('Betty', 'Diaz', 'Myers Middle School', '2005-08-30', 43500),
       ('Kathleen', 'Roush', 'F.D. Roosevelt HS', '2010-10-22', 38500);