Difference between revisions of "Pizza data"

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<pre>
 
<pre>
 +
 
Person
 
Person
 
name age gender
 
name age gender
Line 58: Line 59:
  
 
Serves
 
Serves
pizzeria pizza price
+
pizzeria pizza         price
Chicago Pizza cheese 7.75
+
Chicago Pizza cheese         7.75
Chicago Pizza supreme 8.5
+
Chicago Pizza supreme         8.5
Dominos cheese 9.75
+
Dominos         cheese         9.75
Dominos mushroom 11
+
Dominos         mushroom 11
Little Caesars cheese 7
+
Little Caesars cheese         7
 
Little Caesars mushroom 9.25
 
Little Caesars mushroom 9.25
 
Little Caesars pepperoni 9.75
 
Little Caesars pepperoni 9.75
Little Caesars sausage 9.5
+
Little Caesars sausage         9.5
New York Pizza cheese 7
+
New York Pizza cheese         7
 
New York Pizza pepperoni 8
 
New York Pizza pepperoni 8
New York Pizza supreme 8.5
+
New York Pizza supreme         8.5
Pizza Hut cheese 9
+
Pizza Hut cheese         9
 
Pizza Hut pepperoni 12
 
Pizza Hut pepperoni 12
Pizza Hut sausage 12
+
Pizza Hut sausage         12
Pizza Hut supreme 12
+
Pizza Hut supreme         12
Straw Hat cheese 9.25
+
Straw Hat cheese         9.25
 
Straw Hat pepperoni 8
 
Straw Hat pepperoni 8
Straw Hat sausage 9.75
+
Straw Hat sausage         9.75
 +
 
 +
</pre>
 +
 
 +
Regenerate Data for SQLite.
 +
<pre>
 +
/* Delete the tables if they already exist */
 +
drop table if exists Person;
 +
drop table if exists Frequents;
 +
drop table if exists Eats;
 +
drop table if exists Serves;
 +
 
 +
/* Create the schema for our tables */
 +
create table Person(name text, age int, gender text);
 +
create table Frequents(name text, pizzeria text);
 +
create table Eats(name text, pizza text);
 +
create table Serves(pizzeria text, pizza text, price decimal);
 +
 
 +
/* Populate the tables with our data */
 +
insert into Person values('Amy', 16, 'female');
 +
insert into Person values('Ben', 21, 'male');
 +
insert into Person values('Cal', 33, 'male');
 +
insert into Person values('Dan', 13, 'male');
 +
insert into Person values('Eli', 45, 'male');
 +
insert into Person values('Fay', 21, 'female');
 +
insert into Person values('Gus', 24, 'male');
 +
insert into Person values('Hil', 30, 'female');
 +
insert into Person values('Ian', 18, 'male');
 +
 
 +
insert into Frequents values('Amy', 'Pizza Hut');
 +
insert into Frequents values('Ben', 'Pizza Hut');
 +
insert into Frequents values('Ben', 'Chicago Pizza');
 +
insert into Frequents values('Cal', 'Straw Hat');
 +
insert into Frequents values('Cal', 'New York Pizza');
 +
insert into Frequents values('Dan', 'Straw Hat');
 +
insert into Frequents values('Dan', 'New York Pizza');
 +
insert into Frequents values('Eli', 'Straw Hat');
 +
insert into Frequents values('Eli', 'Chicago Pizza');
 +
insert into Frequents values('Fay', 'Dominos');
 +
insert into Frequents values('Fay', 'Little Caesars');
 +
insert into Frequents values('Gus', 'Chicago Pizza');
 +
insert into Frequents values('Gus', 'Pizza Hut');
 +
insert into Frequents values('Hil', 'Dominos');
 +
insert into Frequents values('Hil', 'Straw Hat');
 +
insert into Frequents values('Hil', 'Pizza Hut');
 +
insert into Frequents values('Ian', 'New York Pizza');
 +
insert into Frequents values('Ian', 'Straw Hat');
 +
insert into Frequents values('Ian', 'Dominos');
 +
 
 +
insert into Eats values('Amy', 'pepperoni');
 +
insert into Eats values('Amy', 'mushroom');
 +
insert into Eats values('Ben', 'pepperoni');
 +
insert into Eats values('Ben', 'cheese');
 +
insert into Eats values('Cal', 'supreme');
 +
insert into Eats values('Dan', 'pepperoni');
 +
insert into Eats values('Dan', 'cheese');
 +
insert into Eats values('Dan', 'sausage');
 +
insert into Eats values('Dan', 'supreme');
 +
insert into Eats values('Dan', 'mushroom');
 +
insert into Eats values('Eli', 'supreme');
 +
insert into Eats values('Eli', 'cheese');
 +
insert into Eats values('Fay', 'mushroom');
 +
insert into Eats values('Gus', 'mushroom');
 +
insert into Eats values('Gus', 'supreme');
 +
insert into Eats values('Gus', 'cheese');
 +
insert into Eats values('Hil', 'supreme');
 +
insert into Eats values('Hil', 'cheese');
 +
insert into Eats values('Ian', 'supreme');
 +
insert into Eats values('Ian', 'pepperoni');
 +
 
 +
insert into Serves values('Pizza Hut', 'pepperoni', 12);
 +
insert into Serves values('Pizza Hut', 'sausage', 12);
 +
insert into Serves values('Pizza Hut', 'cheese', 9);
 +
insert into Serves values('Pizza Hut', 'supreme', 12);
 +
insert into Serves values('Little Caesars', 'pepperoni', 9.75);
 +
insert into Serves values('Little Caesars', 'sausage', 9.5);
 +
insert into Serves values('Little Caesars', 'cheese', 7);
 +
insert into Serves values('Little Caesars', 'mushroom', 9.25);
 +
insert into Serves values('Dominos', 'cheese', 9.75);
 +
insert into Serves values('Dominos', 'mushroom', 11);
 +
insert into Serves values('Straw Hat', 'pepperoni', 8);
 +
insert into Serves values('Straw Hat', 'cheese', 9.25);
 +
insert into Serves values('Straw Hat', 'sausage', 9.75);
 +
insert into Serves values('New York Pizza', 'pepperoni', 8);
 +
insert into Serves values('New York Pizza', 'cheese', 7);
 +
insert into Serves values('New York Pizza', 'supreme', 8.5);
 +
insert into Serves values('Chicago Pizza', 'cheese', 7.75);
 +
insert into Serves values('Chicago Pizza', 'supreme', 8.5);
  
 
</pre>
 
</pre>

Latest revision as of 18:27, 16 November 2011


Person
name	age	gender
Amy	16	female
Ben	21	male
Cal	33	male
Dan	13	male
Eli	45	male
Fay	21	female
Gus	24	male
Hil	30	female
Ian	18	male

Frequents
name	pizzeria
Amy	Pizza Hut
Ben	Chicago Pizza
Ben	Pizza Hut
Cal	New York Pizza
Cal	Straw Hat
Dan	New York Pizza
Dan	Straw Hat
Eli	Chicago Pizza
Eli	Straw Hat
Fay	Dominos
Fay	Little Caesars
Gus	Chicago Pizza
Gus	Pizza Hut
Hil	Dominos
Hil	Pizza Hut
Hil	Straw Hat
Ian	Dominos
Ian	New York Pizza
Ian	Straw Hat

Eats
name	pizza
Amy	mushroom
Amy	pepperoni
Ben	cheese
Ben	pepperoni
Cal	supreme
Dan	cheese
Dan	mushroom
Dan	pepperoni
Dan	sausage
Dan	supreme
Eli	cheese
Eli	supreme
Fay	mushroom
Gus	cheese
Gus	mushroom
Gus	supreme
Hil	cheese
Hil	supreme
Ian	pepperoni
Ian	supreme

Serves
pizzeria	pizza	        price
Chicago Pizza	cheese	        7.75
Chicago Pizza	supreme	        8.5
Dominos	        cheese	        9.75
Dominos	        mushroom	11
Little Caesars	cheese	        7
Little Caesars	mushroom	9.25
Little Caesars	pepperoni	9.75
Little Caesars	sausage	        9.5
New York Pizza	cheese	        7
New York Pizza	pepperoni	8
New York Pizza	supreme	        8.5
Pizza Hut	cheese	        9
Pizza Hut	pepperoni	12
Pizza Hut	sausage	        12
Pizza Hut	supreme	        12
Straw Hat	cheese	        9.25
Straw Hat	pepperoni	8
Straw Hat	sausage	        9.75

Regenerate Data for SQLite.

/* Delete the tables if they already exist */
drop table if exists Person;
drop table if exists Frequents;
drop table if exists Eats;
drop table if exists Serves;

/* Create the schema for our tables */
create table Person(name text, age int, gender text);
create table Frequents(name text, pizzeria text);
create table Eats(name text, pizza text);
create table Serves(pizzeria text, pizza text, price decimal);

/* Populate the tables with our data */
insert into Person values('Amy', 16, 'female');
insert into Person values('Ben', 21, 'male');
insert into Person values('Cal', 33, 'male');
insert into Person values('Dan', 13, 'male');
insert into Person values('Eli', 45, 'male');
insert into Person values('Fay', 21, 'female');
insert into Person values('Gus', 24, 'male');
insert into Person values('Hil', 30, 'female');
insert into Person values('Ian', 18, 'male');

insert into Frequents values('Amy', 'Pizza Hut');
insert into Frequents values('Ben', 'Pizza Hut');
insert into Frequents values('Ben', 'Chicago Pizza');
insert into Frequents values('Cal', 'Straw Hat');
insert into Frequents values('Cal', 'New York Pizza');
insert into Frequents values('Dan', 'Straw Hat');
insert into Frequents values('Dan', 'New York Pizza');
insert into Frequents values('Eli', 'Straw Hat');
insert into Frequents values('Eli', 'Chicago Pizza');
insert into Frequents values('Fay', 'Dominos');
insert into Frequents values('Fay', 'Little Caesars');
insert into Frequents values('Gus', 'Chicago Pizza');
insert into Frequents values('Gus', 'Pizza Hut');
insert into Frequents values('Hil', 'Dominos');
insert into Frequents values('Hil', 'Straw Hat');
insert into Frequents values('Hil', 'Pizza Hut');
insert into Frequents values('Ian', 'New York Pizza');
insert into Frequents values('Ian', 'Straw Hat');
insert into Frequents values('Ian', 'Dominos');

insert into Eats values('Amy', 'pepperoni');
insert into Eats values('Amy', 'mushroom');
insert into Eats values('Ben', 'pepperoni');
insert into Eats values('Ben', 'cheese');
insert into Eats values('Cal', 'supreme');
insert into Eats values('Dan', 'pepperoni');
insert into Eats values('Dan', 'cheese');
insert into Eats values('Dan', 'sausage');
insert into Eats values('Dan', 'supreme');
insert into Eats values('Dan', 'mushroom');
insert into Eats values('Eli', 'supreme');
insert into Eats values('Eli', 'cheese');
insert into Eats values('Fay', 'mushroom');
insert into Eats values('Gus', 'mushroom');
insert into Eats values('Gus', 'supreme');
insert into Eats values('Gus', 'cheese');
insert into Eats values('Hil', 'supreme');
insert into Eats values('Hil', 'cheese');
insert into Eats values('Ian', 'supreme');
insert into Eats values('Ian', 'pepperoni');

insert into Serves values('Pizza Hut', 'pepperoni', 12);
insert into Serves values('Pizza Hut', 'sausage', 12);
insert into Serves values('Pizza Hut', 'cheese', 9);
insert into Serves values('Pizza Hut', 'supreme', 12);
insert into Serves values('Little Caesars', 'pepperoni', 9.75);
insert into Serves values('Little Caesars', 'sausage', 9.5);
insert into Serves values('Little Caesars', 'cheese', 7);
insert into Serves values('Little Caesars', 'mushroom', 9.25);
insert into Serves values('Dominos', 'cheese', 9.75);
insert into Serves values('Dominos', 'mushroom', 11);
insert into Serves values('Straw Hat', 'pepperoni', 8);
insert into Serves values('Straw Hat', 'cheese', 9.25);
insert into Serves values('Straw Hat', 'sausage', 9.75);
insert into Serves values('New York Pizza', 'pepperoni', 8);
insert into Serves values('New York Pizza', 'cheese', 7);
insert into Serves values('New York Pizza', 'supreme', 8.5);
insert into Serves values('Chicago Pizza', 'cheese', 7.75);
insert into Serves values('Chicago Pizza', 'supreme', 8.5);