-- Init table Customer
DROP TABLE IF EXISTS customer;
CREATE TABLE customer(
customer_id bigint AUTO_INCREMENT PRIMARY KEY,
first_name varchar(255),
last_name varchar(255),
email varchar(255),
phone varchar(255),
gender tinyint
);
INSERT INTO customer(customer_id,first_name,last_name,email,phone,gender)
VALUES
(1, 'Nguyen Van', 'An', '[email protected]', '4352336668', 0),
(2, 'Nguyen Thi', 'Binh', '[email protected]', '123456789', 1),
(3, 'Tran Van', 'Cuong', '[email protected]', '125546-6565', 0),
(4, 'Pham Quynh', 'Anh', '[email protected]', '123423', 1),
(5, 'Tran Thi', 'Hao', '[email protected]', '1234789', 1)
;
-- Init table Voucher
DROP TABLE IF EXISTS voucher;
CREATE TABLE voucher (
voucher_id bigint AUTO_INCREMENT PRIMARY KEY,
voucher_code varchar(100),
voucher_name varchar(255),
discount decimal(19,2)
);
INSERT INTO voucher(voucher_id,voucher_code,voucher_name,discount)
VALUES
(1, 'VC_01', 'Voucher giam gia 10%', 10),
(2, 'VC_02', 'Voucher giam gia 20%', 20),
(3, 'VC_03', 'Voucher giam gia 50%', 50)
;
-- Init table Area
DROP TABLE IF EXISTS area;
CREATE TABLE area (
area_id bigint AUTO_INCREMENT PRIMARY KEY,
area_code varchar(100),
area_name varchar(255)
);
INSERT INTO `area`(area_id,area_code,area_name)
VALUES
(1, 'MIEN_BAC', 'Mien bac'),
(2, 'MIEN_TRUNG', 'Mien Trung'),
(3, 'MIEN_NAM', 'Mien Nam'),
(4, 'NUOC_NGOAI', 'Nuoc Ngoai')
;
-- Init table Location
DROP TABLE IF EXISTS location;
CREATE TABLE location (
location_id bigint AUTO_INCREMENT PRIMARY KEY,
area_id bigint,
location_code varchar(100),
location_name varchar(255),
city varchar(255),
country varchar(255)
);
INSERT INTO `location`(location_id,area_id,location_code,location_name,city,country)
VALUES
(1, 1, 'HANOI_1', 'Ha Noi 1', 'Ha Noi', 'Viet Nam'),
(2, 2, 'DANANG_1', 'Da Nang 1', 'Da Nang', 'Viet Nam'),
(3, 3, 'TPHCM_1', 'TP Ho Chi Minh 1', 'TP HCM', 'Viet Nam'),
(4, 3, 'TPHCM_2', 'TP Ho Chi Minh 2', 'TP HCM', 'Viet Nam'),
(5, 4, 'TOKYO', 'Tokyo', 'Tokyo', 'Japan')
;
-- Init table Department
DROP TABLE IF EXISTS department;
CREATE TABLE department (
department_id bigint AUTO_INCREMENT PRIMARY KEY,
department_name varchar(255),
description varchar(500)
);
INSERT INTO `department`(department_id,department_name,description)
VALUES
(1, 'Phong quan ly', ''),
(2, 'Phong ke toan', ''),
(3, 'Phong ban hang', ''),
(4, 'Phong ky thuat', '')
;
-- Init table Branch
DROP TABLE IF EXISTS branch;
CREATE TABLE branch (
branch_id bigint AUTO_INCREMENT PRIMARY KEY,
location_id bigint,
branch_code varchar(100),
branch_name varchar(255),
address varchar(255)
);
INSERT INTO `branch`(branch_id,location_id,branch_code,branch_name,address)
VALUES
(1, 1, 'CN_1 ', 'Sieu Thi Long Bien', 'Long Bien, Ha Noi'),
(2, 1, 'CN_2 ', 'Sieu Thi Cau Giay', 'Cau Giay, Ha Noi'),
(3, 3, 'CN_3 ', 'Sieu Thi Tan Binh', 'Tan Binh, TPHCM'),
(4, 3, 'CN_4 ', 'Sieu Thi Binh Tan', 'Binh Tan, TPHCM'),
(5, 4, 'CN_5 ', 'Sieu Thi Binh Chanh', 'Binh Chanh, TPHCM'),
(6, 5, 'CN_6 ', 'Sieu Thi Tokyo', 'Tokyo')
;
-- Init table Employee Role
DROP TABLE IF EXISTS employee_role;
CREATE TABLE employee_role (
role_id bigint AUTO_INCREMENT PRIMARY KEY,
role_code varchar(100),
role_name varchar(255),
role_allowance decimal(5,2),
role_bonus decimal(19,2)
);
INSERT INTO `employee_role`(role_id,role_code,role_name,role_allowance,role_bonus)
VALUES
(1, 'GIAM_DOC', 'Giam doc ', 0.5, 2000),
(2, 'QL_1', 'Quan ly cap 1 ', 0.3, 1000),
(3, 'QL_2', 'Quan ly cap 2 ', 0.15, 500),
(4, 'NV', 'Nhan vien', 0, 0)
;
-- Init table Employee
DROP TABLE IF EXISTS employee;
CREATE TABLE employee (
employee_id bigint AUTO_INCREMENT PRIMARY KEY,
role_id bigint,
department_id bigint,
join_date date,
first_name varchar(255),
last_name varchar(255),
birth_date date,
gender tinyint,
salary decimal(19,2),
employer_id bigint
);
INSERT INTO `employee`(employee_id,role_id,department_id,join_date,first_name,last_name,birth_date,gender,salary,employer_id)
VALUES
(1, 1, 1, '2012-01-01', 'Nguyen Tran Van', 'Anh', '1980-12-12', 0, 3000, null),
(2, 2, 1, '2015-03-31', 'Nguyen Anh', 'Khoa', '1986-01-12', 0, 1850, 1),
(3, 4, 1, '2022-06-25', 'Tran Thi', 'Thao', '1998-03-12', 1, 700, 2),
(4, 2, 2, '2013-02-28', 'Pham Quynh', 'Nha', '1992-11-10', 1, 2000, null),
(5, 4, 2, '2019-07-20', 'Tran Viet', 'Thang', '1994-10-06', 0, 1000, 4),
(6, 3, 3, '2018-06-10', 'Pham Viet', 'Dung', '1995-03-23', 0, 1500, 1),
(7, 4, 3, '2019-06-10', 'Dao Khoa', 'Tuan', '1990-03-01', 0, 1500, 6),
(8, 4, 3, '2023-06-10', 'Tran', 'Anh', '1995-08-25', 0, 300, 6),
(9, 4, 3, '2020-12-10', 'Vo Van Phuong', 'Yen', '1983-03-23', 1, 400, 6),
(10, 4, 3, '2021-04-28', 'Tran Tuong', 'Vy', '1987-05-30', 0, 450, 6),
(11, 4, 3, '2021-03-10', 'Nguyen Ngoc', 'Binh', '2005-04-04', 0, 250, 6),
(12, 4, 4, '2020-01-10', 'Tran Thanh', 'Cuong', '1995-03-23', 0, 900, 1)
;
-- Init table employee_branch
DROP TABLE IF EXISTS employee_branch;
CREATE TABLE employee_branch (
employee_branch_id bigint AUTO_INCREMENT PRIMARY KEY,
employee_id bigint,
branch_id bigint,
is_manager bool
);
INSERT INTO `employee_branch`(employee_branch_id,employee_id,branch_id,is_manager)
VALUES
(1, 6, 1, 1),
(2, 6, 2, 0),
(3, 6, 3, 0),
(4, 6, 4, 0),
(5, 7, 2, 1),
(6, 7, 5, 1),
(7, 7, 6, 0),
(8, 8, 4, 1),
(9, 8, 5, 0),
(10, 8, 2, 0),
(11, 9, 1, 0),
(12, 9, 3, 1),
(13, 9, 4, 0),
(14, 10, 6, 1),
(15, 11, 4, 0),
(16, 11, 6, 0)
;
-- Init table Product Category
DROP TABLE IF EXISTS product_category;
CREATE TABLE product_category (
product_category_id bigint AUTO_INCREMENT PRIMARY KEY,
product_category_code varchar(100),
product_category_name varchar(255)
);
INSERT INTO `product_category`(product_category_id,product_category_code,product_category_name)
VALUES
(1, 'THUC_PHAM_TUOI', 'Thuc pham tuoi song'),
(2, 'DO_UONG', 'Do Uong'),
(3, 'AN_LIEN', 'Thuc Pham An Lien')
;
-- Init table Product
DROP TABLE IF EXISTS product;
CREATE TABLE product (
product_id bigint AUTO_INCREMENT PRIMARY KEY,
product_category_id bigint,
product_name varchar(255),
price decimal(19,2)
);
INSERT INTO `product`(product_id,product_category_id, product_name, price)
VALUES
(1, 1,'Sashimi ca hoi', 15.45),
(2, 1,'Sashimi ca ngu', 10.15),
(3, 1,'Sushi tong hop', 7.5),
(4, 1,'Ba chi bo my 500g', 9.95),
(5, 1,'Muc tuoi 1kg', 12.75),
(6, 1,'Tom su bien 1kg', 20.99),
(7, 1,'Bach tuoc 1kg', 19.95),
(8, 2,'Coca cola thung 24 lon', 6.85),
(9, 2,'Coca cola thung 12 lon', 3.99),
(10, 2,'Cafe sua Coffehouse 6 lon', 5.50),
(11, 2,'Nuoc ep tao', 3.45),
(12, 3,'Mi an lien Hao Hao thung 24 goi', 4.50),
(13, 3,'Mien an lien phu huong 12 goi', 5.50),
(14, 3,'Xuc xich an lien', 2.50)
;
-- Init table Order
DROP TABLE IF EXISTS orders;
CREATE TABLE orders (
order_id bigint AUTO_INCREMENT PRIMARY KEY,
branch_id bigint,
customer_id bigint,
voucher_id bigint,
order_date date,
payment_method varchar(20)
);
INSERT INTO `orders`(order_id, branch_id, customer_id, voucher_id, order_date, payment_method)
VALUES
(1, 1, 1, null, '2022-01-30', 'CREDIT_CARD'),
(2, 4, 1, null, '2022-02-16', 'CASH'),
(3, 4, 2, 1, '2023-12-06', 'CASH'),
(4, 6, 4, null, '2021-05-20', 'CREDIT_CARD'),
(5, 3, 5, 2, '2019-03-15', 'CREDIT_CARD'),
(6, 2, 1, 3, '2023-11-20', 'CASH'),
(7, 1, 1, null, '2023-11-20', 'CREDIT_CARD'),
(8, 3, 2, 3, '2023-12-03', 'CREDIT_CARD'),
(9, 4, 3, null, '2023-05-20', 'CASH'),
(10, 4, 5, null, '2023-04-19', 'CASH'),
(11, 3, 5, 1, '2022-05-21', 'CREDIT_CARD'),
(12, 6, 5, null, '2022-07-19', 'CASH'),
(13, 1, 1, null, '2023-06-20', 'CREDIT_CARD'),
(14, 2, 1, null, '2023-05-20', 'CREDIT_CARD'),
(15, 6, 5, null, '2023-01-12', 'CREDIT_CARD')
;
-- Init table Order Detail
DROP TABLE IF EXISTS order_detail;
CREATE TABLE order_detail (
order_detail_id bigint AUTO_INCREMENT PRIMARY KEY,
order_id bigint,
product_id bigint,
amount int
);
INSERT INTO `order_detail`(order_id, product_id, amount)
VALUES
(1,1,3),
(1,5,1),
(1,2,2),
(2,5,4),
(3,1,1),
(3,4,1),
(3,5,3),
(3,8,4),
(3,12,1),
(3,13,1),
(4,1,1),
(4,3,1),
(4,4,1),
(4,6,5),
(4,8,10),
(4,13,1),
(5,2,5),
(5,6,2),
(5,10,8),
(6,2,1),
(7,1,9),
(7,11,9),
(8,3,1),
(8,12,1),
(9,6,5),
(10,3,1),
(10,5,2),
(10,7,12),
(11,1,1),
(11,2,1),
(11,3,1),
(11,4,1),
(11,5,1),
(11,6,1),
(11,7,1),
(11,8,1),
(11,9,1),
(11,10,1),
(11,11,1),
(11,12,1),
(11,13,1),
(11,14,1),
(12,2,1),
(12,3,1),
(13,2,1),
(14,12,4),
(14,13,1),
(14,14,7),
(15,1,1),
(15,11,3),
(15,14,7)
;
-- Init table Product Rating
DROP TABLE IF EXISTS product_rating;
CREATE TABLE product_rating (
product_rating_id bigint AUTO_INCREMENT PRIMARY KEY,
customer_id bigint,
product_id bigint,
rating bigint
);
INSERT INTO `product_rating`(customer_id, product_id, rating)
VALUES
(1, 1, 5),
(1, 2, 4),
(1, 4, 3),
(1, 5, 3),
(1, 8, 2),
(1, 12, 2),
(1, 13, 5),
(1, 14, 1),
(2, 1, 5),
(2, 2, 4),
(2, 3, 3),
(2, 4, 3),
(2, 5, 4),
(2, 6, 5),
(2, 7, 2),
(2, 8, 1),
(2, 9, 1),
(2, 10, 3),
(2, 11, 4),
(2, 12, 5),
(2, 13, 2),
(2, 14, 4),
(3, 4, 4),
(3, 5, 5),
(3, 7, 5),
(3, 10, 5),
(3, 11, 4),
(3, 12, 5),
(3, 13, 4),
(4, 1, 4),
(4, 2, 5),
(4, 3, 3),
(4, 4, 3),
(4, 5, 1),
(5, 3, 5),
(5, 4, 5),
(5, 6, 3),
(5, 7, 3),
(5, 8, 4),
(5, 9, 2),
(5, 12, 1),
(5, 14, 5)
;
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CREATE TABLE table_name (
column1 datatype,
column2 datatype,
....);
CREATE TABLE EMPLOYEE (
empId INTEGER PRIMARY KEY,
name TEXT NOT NULL,
dept TEXT NOT NULL
);
ALTER TABLE Table_name ADD column_name datatype;
INSERT INTO EMPLOYEE VALUES (0001, 'Dave', 'Sales');
TRUNCATE table table_name;
DROP TABLE table_name;
RENAME TABLE table_name1 to new_table_name1;
--Line1;
/* Line1,
Line2 */
INSERT INTO table_name (column1, column2, column3, ...) VALUES (value1, value2, value3, ...);
Note: Column names are optional.
INSERT INTO EMPLOYEE VALUES (0001, 'Ava', 'Sales');
SELECT column1, column2, ...
FROM table_name
[where condition];
SELECT * FROM EMPLOYEE where dept ='sales';
UPDATE table_name
SET column1 = value1, column2 = value2, ...
WHERE condition;
UPDATE EMPLOYEE SET dept = 'Sales' WHERE empId='0001';
DELETE FROM table_name where condition;
DELETE from EMPLOYEE where empId='0001';
CREATE INDEX index_name on table_name(column_name);
CREATE UNIQUE INDEX index_name on table_name(column_name);
DROP INDEX index_name ON table_name;
Creating a View:
CREATE VIEW View_name AS
Query;
SELECT * FROM View_name;
ALTER View View_name AS
Query;
DROP VIEW View_name;
CREATE TRIGGER trigger_name trigger_time trigger_event
ON tbl_name FOR EACH ROW [trigger_order] trigger_body
/* where
trigger_time: { BEFORE | AFTER }
trigger_event: { INSERT | UPDATE | DELETE }
trigger_order: { FOLLOWS | PRECEDES } */
DROP TRIGGER [IF EXISTS] trigger_name;
CREATE PROCEDURE sp_name(p1 datatype)
BEGIN
/*Stored procedure code*/
END;
CALL sp_name;
DROP PROCEDURE sp_name;
SELECT * FROM TABLE1 INNER JOIN TABLE2 where condition;
SELECT * FROM TABLE1 LEFT JOIN TABLE2 ON condition;
SELECT * FROM TABLE1 RIGHT JOIN TABLE2 ON condition;
SELECT select_list from TABLE1 CROSS JOIN TABLE2;