-
Notifications
You must be signed in to change notification settings - Fork 4
/
DDL.txt
47 lines (41 loc) · 1.36 KB
/
DDL.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
//Data Definition Language
CREATE TABLE customer (
id_customer VARCHAR2(7) PRIMARY KEY,
username VARCHAR2(14) NOT NULL,
password VARCHAR2(12) NOT NULL,
name VARCHAR2(20) NOT NULL,
gender VARCHAR2(10) NOT NULL,
email VARCHAR2(30) NOT NULL,
joinDate DATE NULL
);
CREATE TABLE order (
id_order VARCHAR2(7) PRIMARY KEY,
id_customer VARCHAR2(7) FOREIGN KEY REFERENCES customer(id_customer) ON UPDATE CASCADE ON DELETE CASCADE,
orderDate DATE NULL,
entryDate DATE NULL
);
CREATE TABLE orderItem (
id_item VARCHAR2(7) PRIMARY KEY,
id_order VARCHAR2(7) FOREIGN KEY REFERENCES order(id_order) ON UPDATE CASCADE ON DELETE CASCADE,
quantity INTEGER NOT NULL,
price INTEGER NOT NULL,
estimatedDelivery INTEGER NOT NULL
);
CREATE TABLE itemToProduct (
id_seqProduct VARCHAR2(7) PRIMARY KEY,
id_product VARCHAR2(7) FOREIGN KEY REFERENCES product(id_product) ON UPDATE CASCADE ON DELETE CASCADE,
id_item VARCHAR2(7) FOREIGN KEY REFERENCES orderItem(id_item) ON UPDATE CASCADE ON DELETE CASCADE
);
CREATE TABLE product (
id_product VARCHAR2(7) PRIMARY KEY,
name VARCHAR2(20) NOT NULL,
type VARCHAR2(20) NOT NULL,
size VARCHAR2(4) NOT NULL
);
CREATE TABLE contactMechanism (
id_shipping VARCHAR2(7) PRIMARY KEY,
id_order VARCHAR2(7) FOREIGN KEY REFERENCES order(id_order) ON UPDATE CASCADE ON DELETE CASCADE,
name VARCHAR2(20) NOT NULL,
phone VARCHAR2(13) NOT NULL,
address VARCHAR2(50) NOT NULL
);