From d8c66a41a8e68cb1aa31b6a8b05aaeb6109530db Mon Sep 17 00:00:00 2001
From: Dan Buch <daniel.buch@gmail.com>
Date: Sat, 11 Feb 2012 12:09:19 -0500
Subject: [PATCH 1/5] Working through Learn SQL The Hard Way since we may be
 using it in a future course for non-programmers at work.

---
 .gitignore | 1 +
 ex1.sql    | 6 ++++++
 2 files changed, 7 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 ex1.sql

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..98e6ef6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.db
diff --git a/ex1.sql b/ex1.sql
new file mode 100644
index 0000000..a11c388
--- /dev/null
+++ b/ex1.sql
@@ -0,0 +1,6 @@
+CREATE TABLE person (
+    id INTEGER PRIMARY KEY,
+    first_name TEXT,
+    last_name TEXT,
+    age INTEGER
+);

From 02d0a5b41e13e20b8f46cad2f5e786e241b118f8 Mon Sep 17 00:00:00 2001
From: Dan Buch <daniel.buch@gmail.com>
Date: Sat, 11 Feb 2012 12:49:03 -0500
Subject: [PATCH 2/5] Through ex2

---
 ex2.sql | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 ex2.sql

diff --git a/ex2.sql b/ex2.sql
new file mode 100644
index 0000000..48a85a9
--- /dev/null
+++ b/ex2.sql
@@ -0,0 +1,19 @@
+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
+);

From d7b4f60519b18c4912d9cc5a0da00a7aa8c49904 Mon Sep 17 00:00:00 2001
From: Dan Buch <daniel.buch@gmail.com>
Date: Sat, 11 Feb 2012 12:58:40 -0500
Subject: [PATCH 3/5] ex3!

---
 ex3-myself.sql | 14 ++++++++++++++
 ex3.sql        |  7 +++++++
 2 files changed, 21 insertions(+)
 create mode 100644 ex3-myself.sql
 create mode 100644 ex3.sql

diff --git a/ex3-myself.sql b/ex3-myself.sql
new file mode 100644
index 0000000..abd19c5
--- /dev/null
+++ b/ex3-myself.sql
@@ -0,0 +1,14 @@
+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, 0);
+
+INSERT INTO pet (id, name, breed, age, dead)
+    VALUES (3, "Zooey", "Cat", 7, 0);
+
+INSERT INTO person_pet (person_id, pet_id)
+    VALUES (1, 2);
+
+INSERT INTO person_pet (person_id, pet_id)
+    VALUES (1, 3);
diff --git a/ex3.sql b/ex3.sql
new file mode 100644
index 0000000..0c14ca2
--- /dev/null
+++ b/ex3.sql
@@ -0,0 +1,7 @@
+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);

From 17a02e5f3ddfa8183dd48bd62509d1bfdac559ab Mon Sep 17 00:00:00 2001
From: Dan Buch <daniel.buch@gmail.com>
Date: Sat, 11 Feb 2012 13:02:31 -0500
Subject: [PATCH 4/5] ex4!

---
 ex3-myself.sql | 6 ------
 ex4-myself.sql | 5 +++++
 ex4.sql        | 2 ++
 3 files changed, 7 insertions(+), 6 deletions(-)
 create mode 100644 ex4-myself.sql
 create mode 100644 ex4.sql

diff --git a/ex3-myself.sql b/ex3-myself.sql
index abd19c5..391d32f 100644
--- a/ex3-myself.sql
+++ b/ex3-myself.sql
@@ -6,9 +6,3 @@ INSERT INTO pet (id, name, breed, age, dead)
 
 INSERT INTO pet (id, name, breed, age, dead)
     VALUES (3, "Zooey", "Cat", 7, 0);
-
-INSERT INTO person_pet (person_id, pet_id)
-    VALUES (1, 2);
-
-INSERT INTO person_pet (person_id, pet_id)
-    VALUES (1, 3);
diff --git a/ex4-myself.sql b/ex4-myself.sql
new file mode 100644
index 0000000..432b133
--- /dev/null
+++ b/ex4-myself.sql
@@ -0,0 +1,5 @@
+INSERT INTO person_pet (person_id, pet_id)
+    VALUES (1, 2);
+
+INSERT INTO person_pet (person_id, pet_id)
+    VALUES (1, 3);
diff --git a/ex4.sql b/ex4.sql
new file mode 100644
index 0000000..5d5eb14
--- /dev/null
+++ b/ex4.sql
@@ -0,0 +1,2 @@
+INSERT INTO person_pet (person_id, pet_id) VALUES (0, 0);
+INSERT INTO person_pet VALUES (0, 1);

From 45ac55d14c734fb12e130efc80476325866c4cb7 Mon Sep 17 00:00:00 2001
From: Dan Buch <daniel.buch@gmail.com>
Date: Sat, 11 Feb 2012 13:05:15 -0500
Subject: [PATCH 5/5] ex5!

---
 ex5.sql | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 ex5.sql

diff --git a/ex5.sql b/ex5.sql
new file mode 100644
index 0000000..0839fcf
--- /dev/null
+++ b/ex5.sql
@@ -0,0 +1,7 @@
+SELECT * FROM person;
+
+SELECT name, age FROM pet;
+
+SELECT name, age FROM pet WHERE dead = 0;
+
+SELECT * FROM person WHERE first_name != "Zed";