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Archiving a bunch of old stuff

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This commit is contained in:
Dan Buch
2015-06-22 13:15:42 -05:00
parent a6ec1d560e
commit bd1abd8734
395 changed files with 1 additions and 76 deletions
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1
oldstuff/lsqlthw-remnants/.gitignore vendored Normal file
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*.db

59
oldstuff/lsqlthw-remnants/code.sql Normal file
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DROP TABLE IF EXISTS pet;
DROP TABLE IF EXISTS person;
DROP TABLE IF EXISTS person_pet;
CREATE TABLE person (
id INTEGER PRIMARY KEY,
first_name TEXT,
last_name TEXT,
age INTEGER
);
CREATE TABLE pet (
id INTEGER PRIMARY KEY,
name TEXT,
breed TEXT,
age INTEGER,
dead INTEGER
);
CREATE TABLE person_pet (
person_id INTEGER,
pet_id INTEGER
);
INSERT INTO person (id, first_name, last_name, age)
VALUES (0, "Zed", "Shaw", 37);
INSERT INTO pet (id, name, breed, age, dead)
VALUES (0, "Fluffy", "Unicorn", 1000, 0);
INSERT INTO pet VALUES (1, "Gigantor", "Robot", 1, 1);
INSERT INTO person_pet (person_id, pet_id) VALUES (0, 0);
INSERT INTO person_pet VALUES (0, 1);
SELECT * FROM person;
SELECT name, age FROM pet;
SELECT name, age FROM pet WHERE dead = 0;
SELECT * FROM person WHERE first_name != "Zed";
SELECT pet.id, pet.name, pet.age, pet.dead
FROM pet, person_pet, person
WHERE
pet.id = person_pet.pet_id AND
person_pet.person_id = person.id AND
person.first_name = "Zed";
SELECT name, age FROM pet WHERE dead = 1;
DELETE FROM pet WHERE dead = 1;
SELECT * FROM pet;
INSERT INTO pet VALUES (1, "Gigantor", "Robot", 1, 0);
SELECT * FROM pet;

6
oldstuff/lsqlthw-remnants/ex1.sql Normal file
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CREATE TABLE person (
id INTEGER PRIMARY KEY,
first_name TEXT,
last_name TEXT,
age INTEGER
);

12
oldstuff/lsqlthw-remnants/ex10.sql Normal file
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SELECT * FROM pet;
UPDATE pet SET name = "Zed's Pet" WHERE id IN (
SELECT pet.id
FROM pet, person_pet, person
WHERE
person.id = person_pet.person_id AND
pet.id = person_pet.pet_id AND
person.first_name = "Zed"
);
SELECT * FROM pet;

12
oldstuff/lsqlthw-remnants/ex11.sql Normal file
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INSERT INTO person (id, first_name, last_name, age)
VALUES (0, 'Frank', 'Smith', 100);
INSERT OR REPLACE INTO person (id, first_name, last_name, age)
VALUES (0, 'Frank', 'Smith', 100);
SELECT * FROM person;
REPLACE INTO person (id, first_name, last_name, age)
VALUES (0, 'Zed', 'Shaw', 37);
SELECT * FROM person;

18
oldstuff/lsqlthw-remnants/ex12.sql Normal file
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DROP TABLE IF EXISTS person;
CREATE TABLE person (
id INTEGER PRIMARY KEY,
first_name TEXT,
last_name TEXT,
age INTEGER
);
ALTER TABLE person RENAME TO peoples;
ALTER TABLE peoples ADD COLUMN hatred INTEGER;
ALTER TABLE peoples RENAME TO person;
.schema person
DROP TABLE person;

15
oldstuff/lsqlthw-remnants/ex13-queries.sql Normal file
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SELECT
pet.name,
person.first_name,
person.last_name,
person_pet.purchased_on
FROM pet, person, person_pet
WHERE
person_pet.purchased_on >= DATETIME('2004-01-01 00:00:00')
AND person_pet.pet_id = pet.id
AND person_pet.person_id = person.id;
SELECT pet.name
FROM pet, person
WHERE pet.parent = person.id
AND person.first_name = 'Zed';

141
oldstuff/lsqlthw-remnants/ex13.sql Normal file
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ALTER TABLE person ADD COLUMN dead INTEGER;
ALTER TABLE person ADD COLUMN phone_number TEXT;
ALTER TABLE person ADD COLUMN salary FLOAT;
ALTER TABLE person ADD COLUMN dob DATETIME;
ALTER TABLE pet ADD COLUMN dob DATETIME;
ALTER TABLE person_pet ADD COLUMN purchased_on DATETIME;
ALTER TABLE pet ADD COLUMN parent INTEGER;
UPDATE pet
SET parent = 0
WHERE id IN (
SELECT pet_id
FROM person_pet
WHERE person_id = 0
);
UPDATE person_pet
SET purchased_on = DATETIME('now')
WHERE person_id = 0;
INSERT INTO person (
id, first_name, last_name, age, dob,
dead, phone_number, salary
)
VALUES (
1, 'Fred', 'Shub', 43, DATETIME('1971-12-23 11:23:00'),
0, '4128898282', 45390.80
);
INSERT INTO person (
id, first_name, last_name, age, dob,
dead, phone_number, salary
)
VALUES (
2, 'Alice', 'Blurb', 27, DATETIME('1987-02-03 01:15:00'),
0, '7243871222', 89500.00
);
INSERT INTO person (
id, first_name, last_name, age, dob,
dead, phone_number, salary
)
VALUES (
3, 'Regina', 'Nerp', 19, DATETIME('1995-09-12 19:04:00'),
0, '4154401190', 142880.70
);
INSERT INTO person (
id, first_name, last_name, age, dob,
dead, phone_number, salary
)
VALUES (
4, 'Sam', 'Wut', 59, DATETIME('1955-10-25 21:31:10'),
0, '4125511328', 62422.00
);
INSERT INTO pet (
id, name, breed, age, dead,
dob, parent
)
VALUES (
2, 'Hanky', 'Bone', 94, 0,
DATETIME('1920-03-14 04:13:00'), 4
);
INSERT INTO pet (
id, name, breed, age, dead,
dob, parent
)
VALUES (
3, 'Rhonda', 'Guinea Pig', 1, 0,
DATETIME('2013-01-11 00:00:00'), 2
);
INSERT INTO pet (
id, name, breed, age, dead,
dob, parent
)
VALUES (
4, 'Tippy', 'Dog', 18, 1,
DATETIME('1996-10-04 00:00:00'), 1
);
INSERT INTO pet (
id, name, breed, age, dead,
dob, parent
)
VALUES (
5, 'Chuck', 'Parakeet', 3, 0,
DATETIME('2010-07-05 00:00:00'), 3
);
INSERT INTO pet (
id, name, breed, age, dead,
dob, parent
)
VALUES (
6, 'Sal', 'Horse', 8, 0,
DATETIME('2006-05-21 00:00:00'), 2
);
INSERT INTO person_pet (
person_id, pet_id, purchased_on
)
VALUES (
2, 6, DATETIME('2007-03-11 00:00:00')
);
INSERT INTO person_pet (
person_id, pet_id, purchased_on
)
VALUES (
4, 2, DATETIME('1955-11-05 00:00:00')
);
INSERT INTO person_pet (
person_id, pet_id, purchased_on
)
VALUES (
2, 3, DATETIME('2013-09-01 00:00:00')
);
INSERT INTO person_pet (
person_id, pet_id, purchased_on
)
VALUES (
1, 4, DATETIME('1999-01-25 00:00:00')
);
INSERT INTO person_pet (
person_id, pet_id, purchased_on
)
VALUES (
3, 5, DATETIME('2010-12-15 00:00:00')
);

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oldstuff/lsqlthw-remnants/ex2.sql Normal file
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CREATE TABLE person (
id INTEGER PRIMARY KEY,
first_name TEXT,
last_name TEXT,
age INTEGER
);
CREATE TABLE pet (
id INTEGER PRIMARY KEY,
name TEXT,
breed TEXT,
age INTEGER,
dead INTEGER
);
CREATE TABLE person_pet (
person_id INTEGER,
pet_id INTEGER
);

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oldstuff/lsqlthw-remnants/ex3-myself.sql Normal file
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INSERT INTO person (id, first_name, last_name, age)
VALUES (1, "Dan", "Buch", 31);
INSERT INTO pet (id, name, breed, age, dead)
VALUES (2, "Franny", "Dog", 14, 1);
INSERT INTO pet (id, name, breed, age, dead)
VALUES (3, "Zooey", "Cat", 7, 0);

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oldstuff/lsqlthw-remnants/ex3.sql Normal file
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INSERT INTO person (id, first_name, last_name, age)
VALUES (0, "Zed", "Shaw", 37);
INSERT INTO pet (id, name, breed, age, dead)
VALUES (0, "Fluffy", "Unicorn", 1000, 0);
INSERT INTO pet VALUES (1, "Gigantor", "Robot", 1, 1);

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oldstuff/lsqlthw-remnants/ex4-myself.sql Normal file
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INSERT INTO person_pet (person_id, pet_id)
VALUES (1, 2);
INSERT INTO person_pet (person_id, pet_id)
VALUES (1, 3);

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oldstuff/lsqlthw-remnants/ex4.sql Normal file
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INSERT INTO person_pet (person_id, pet_id) VALUES (0, 0);
INSERT INTO person_pet VALUES (0, 1);

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oldstuff/lsqlthw-remnants/ex5.sql Normal file
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SELECT * FROM person;
SELECT name, age FROM pet;
SELECT name, age FROM pet WHERE dead = 0;
SELECT * FROM person WHERE first_name != "Zed";

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oldstuff/lsqlthw-remnants/ex6.sql Normal file
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SELECT pet.id, pet.name, pet.age, pet.dead
FROM pet, person_pet, person
WHERE
pet.id = person_pet.pet_id AND
person_pet.person_id = person.id AND
person.first_name = "Zed";

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oldstuff/lsqlthw-remnants/ex7-ec.sql Normal file
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DROP TABLE pet;
DROP TABLE person;
DROP TABLE person_pet;
-- ex2.sql
CREATE TABLE person (
id INTEGER PRIMARY KEY,
first_name TEXT,
last_name TEXT,
age INTEGER
);
CREATE TABLE pet (
id INTEGER PRIMARY KEY,
name TEXT,
breed TEXT,
age INTEGER,
dead INTEGER
);
CREATE TABLE person_pet (
person_id INTEGER,
pet_id INTEGER
);
-- ex3.sql
INSERT INTO person (id, first_name, last_name, age)
VALUES (0, "Zed", "Shaw", 37);
INSERT INTO pet (id, name, breed, age, dead)
VALUES (0, "Fluffy", "Unicorn", 1000, 0);
INSERT INTO pet VALUES (1, "Gigantor", "Robot", 1, 1);
-- ex4.sql
INSERT INTO person_pet (person_id, pet_id) VALUES (0, 0);
INSERT INTO person_pet VALUES (0, 1);
-- ex5.sql
SELECT * FROM person;
SELECT name, age FROM pet;
SELECT name, age FROM pet WHERE dead = 0;
SELECT * FROM person WHERE first_name != "Zed";
-- ex6.sql
SELECT pet.id, pet.name, pet.age, pet.dead
FROM pet, person_pet, person
WHERE
pet.id = person_pet.pet_id AND
person_pet.person_id = person.id AND
person.first_name = "Zed";
-- ex7.sql
SELECT name, age FROM pet WHERE dead = 1;
DELETE FROM pet WHERE dead = 1;
SELECT * FROM pet;
INSERT INTO pet VALUES (1, "Gigantor", "Robot", 1, 0);
SELECT * FROM pet;

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oldstuff/lsqlthw-remnants/ex7.sql Normal file
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SELECT name, age FROM pet WHERE dead = 1;
DELETE FROM pet WHERE dead = 1;
SELECT * FROM pet;
INSERT INTO pet VALUES (1, "Gigantor", "Robot", 1, 0);
SELECT * FROM pet;

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oldstuff/lsqlthw-remnants/ex8.sql Normal file
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DELETE FROM pet WHERE id IN (
SELECT pet.id
FROM pet, person_pet, person
WHERE
person.id = person_pet.person_id AND
pet.id = person_pet.pet_id AND
person.first_name = "Zed"
);
SELECT * FROM pet;
SELECT * FROM person_pet;
DELETE FROM person_pet
WHERE pet_id NOT IN (
SELECT id FROM pet
);
SELECT * FROM person_pet;

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oldstuff/lsqlthw-remnants/ex9.sql Normal file
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UPDATE person SET first_name = "Hilarious Guy"
WHERE first_name = "Zed";
UPDATE pet SET name = "Fancy Pants"
WHERE id = 0;;
SELECT * FROM person;
SELECT * FROM pet;