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// 人 | |
var persons base | |
relation { id integer | |
, name character | |
, gender integer | |
, age integer} | |
key {id}; | |
persons := | |
relation{ | |
tuple { id 1, name "Tarou", gender 1, age 10 }, | |
tuple { id 2, name "Hanako", gender 2, age 20 }, | |
tuple { id 3, name "Jirou", gender 1, age 30 }, | |
tuple { id 4, name "Saburou", gender 1, age 40 }, | |
tuple { id 5, name "Akemi", gender 2, age 8 }, | |
tuple { id 6, name "Sadayo", gender 2, age 70 }, | |
tuple { id 7, name "Hiroko", gender 2, age 15 }}; | |
// グループ | |
var groups base | |
relation { id integer | |
, name character } | |
key {id}; | |
groups := | |
relation { | |
tuple { id 1, name "Matu" }, | |
tuple { id 2, name "Take" }, | |
tuple { id 3, name "Ume" }}; | |
// 割当て | |
var assignments base | |
relation { id integer | |
, p_id integer | |
, g_id integer | |
, date character } | |
key {id}; | |
assignments := | |
relation { | |
tuple { id 1, p_id 1, g_id 1, date "2010/04/01" }, | |
tuple { id 2, p_id 2, g_id 1, date "2009/09/01" }, | |
tuple { id 3, p_id 3, g_id 2, date "2010/04/01" }, | |
tuple { id 4, p_id 1, g_id 2, date "2010/05/01" }, | |
tuple { id 5, p_id 1, g_id 3, date "2011/04/01" }}; |
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