《MySQL必知必会》SQL文件：
表的创建和外键绑定:
# 在Mysql中取消外键约束 SET FOREIGN_KEY_CHECKS=0; DROP TABLE customers;DROP TABLE orderitems;DROP TABLE orders;DROP TABLE products;DROP TABLE vendors;DROP TABLE productnotes;# 然后再设置外键约束SET FOREIGN_KEY_CHECKS=1; CREATE TABLE customers(cust_idint NOT NULL AUTO_INCREMENT COMMENT '唯一的顾客ID',cust_name char(50) NOT NULL COMMENT '顾客名',cust_address char(50) NULL COMMENT '顾客的地址',cust_city char(50) NULL COMMENT '顾客的城市',cust_state char(5) NULL COMMENT '顾客的州',cust_zipchar(10) NULL COMMENT '顾客的邮政编码',cust_country char(50) NULL COMMENT '顾客的国家',cust_contact char(50) NULL COMMENT '顾客的联系名',cust_email char(255) NULL COMMENT '顾客的联系email地址',PRIMARY KEY (cust_id)) ENGINE=InnoDB;CREATE TABLE orderitems(order_num intNOT NULL COMMENT '订单号',order_item intNOT NULL COMMENT '订单物品号',prod_id char(10)NOT NULL COMMENT '产品ID',quantity intNOT NULL COMMENT '物品数量',item_price decimal(8,2) NOT NULL COMMENT '物品价格',PRIMARY KEY (order_num, order_item)) ENGINE=InnoDB;CREATE TABLE orders(order_num intNOT NULL AUTO_INCREMENT COMMENT '唯一订单号',order_date datetime NOT NULL COMMENT '订单日期',cust_id intNOT NULL COMMENT '订单顾客ID',PRIMARY KEY (order_num)) ENGINE=InnoDB;CREATE TABLE products(prod_id char(10)NOT NULL COMMENT '唯一的产品ID',vend_id int NOT NULL COMMENT '产品供应商ID',prod_name char(255)NOT NULL COMMENT '产品名',prod_price decimal(8,2) NOT NULL COMMENT '产品价格',prod_desc textNULL COMMENT '产品描述',PRIMARY KEY(prod_id)) ENGINE=InnoDB;CREATE TABLE vendors(vend_idintNOT NULL AUTO_INCREMENT COMMENT '唯一的供应商ID',vend_name char(50) NOT NULL COMMENT '供应商名',vend_address char(50) NULL COMMENT '供应商的地址',vend_city char(50) NULL COMMENT '供应商的城市',vend_state char(5) NULL COMMENT '供应商的州',vend_zipchar(10) NULL COMMENT '供应商的邮政编码',vend_country char(50) NULL COMMENT '供应商的国家',PRIMARY KEY (vend_id)) ENGINE=InnoDB;CREATE TABLE productnotes(note_id int NOT NULL AUTO_INCREMENT COMMENT '唯一注释ID',prod_id char(10)NOT NULL COMMENT '产品ID',note_date datetime NOT NULL COMMENT '增加注释的日期',note_text textNULL COMMENT '注释文本',PRIMARY KEY(note_id),FULLTEXT(note_text)) ENGINE=MyISAM;ALTER TABLE orderitems ADD CONSTRAINT fk_orderitems_orders FOREIGN KEY (order_num) REFERENCES orders (order_num);ALTER TABLE orderitems ADD CONSTRAINT fk_orderitems_products FOREIGN KEY (prod_id) REFERENCES products (prod_id);ALTER TABLE orders ADD CONSTRAINT fk_orders_customers FOREIGN KEY (cust_id) REFERENCES customers (cust_id);ALTER TABLE products ADD CONSTRAINT fk_products_vendors FOREIGN KEY (vend_id) REFERENCES vendors (vend_id);########################### Populate customers table##########################INSERT INTO customers(cust_id, cust_name, cust_address, cust_city, cust_state, cust_zip, cust_country, cust_contact, cust_email)VALUES(10001, 'Coyote Inc.', '200 Maple Lane', 'Detroit', 'MI', '44444', 'USA', 'Y Lee', 'ylee@');INSERT INTO customers(cust_id, cust_name, cust_address, cust_city, cust_state, cust_zip, cust_country, cust_contact)VALUES(10002, 'Mouse House', '333 Fromage Lane', 'Columbus', 'OH', '43333', 'USA', 'Jerry Mouse');INSERT INTO customers(cust_id, cust_name, cust_address, cust_city, cust_state, cust_zip, cust_country, cust_contact, cust_email)VALUES(10003, 'Wascals', '1 Sunny Place', 'Muncie', 'IN', '42222', 'USA', 'Jim Jones', 'rabbit@');INSERT INTO customers(cust_id, cust_name, cust_address, cust_city, cust_state, cust_zip, cust_country, cust_contact, cust_email)VALUES(10004, 'Yosemite Place', '829 Riverside Drive', 'Phoenix', 'AZ', '88888', 'USA', 'Y Sam', 'sam@');INSERT INTO customers(cust_id, cust_name, cust_address, cust_city, cust_state, cust_zip, cust_country, cust_contact)VALUES(10005, 'E Fudd', '4545 53rd Street', 'Chicago', 'IL', '54545', 'USA', 'E Fudd');######################### Populate vendors table########################INSERT INTO vendors(vend_id, vend_name, vend_address, vend_city, vend_state, vend_zip, vend_country)VALUES(1001,'Anvils R Us','123 Main Street','Southfield','MI','48075', 'USA');INSERT INTO vendors(vend_id, vend_name, vend_address, vend_city, vend_state, vend_zip, vend_country)VALUES(1002,'LT Supplies','500 Park Street','Anytown','OH','44333', 'USA');INSERT INTO vendors(vend_id, vend_name, vend_address, vend_city, vend_state, vend_zip, vend_country)VALUES(1003,'ACME','555 High Street','Los Angeles','CA','90046', 'USA');INSERT INTO vendors(vend_id, vend_name, vend_address, vend_city, vend_state, vend_zip, vend_country)VALUES(1004,'Furball Inc.','1000 5th Avenue','New York','NY','11111', 'USA');INSERT INTO vendors(vend_id, vend_name, vend_address, vend_city, vend_state, vend_zip, vend_country)VALUES(1005,'Jet Set','42 Galaxy Road','London', NULL,'N16 6PS', 'England');INSERT INTO vendors(vend_id, vend_name, vend_address, vend_city, vend_state, vend_zip, vend_country)VALUES(1006,'Jouets Et Ours','1 Rue Amusement','Paris', NULL,'45678', 'France');########################## Populate products table#########################INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('ANV01', 1001, '.5 ton anvil', 5.99, '.5 ton anvil, black, complete with handy hook');INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('ANV02', 1001, '1 ton anvil', 9.99, '1 ton anvil, black, complete with handy hook and carrying case');INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('ANV03', 1001, '2 ton anvil', 14.99, '2 ton anvil, black, complete with handy hook and carrying case');INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('OL1', 1002, 'Oil can', 8.99, 'Oil can, red');INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('FU1', 1002, 'Fuses', 3.42, '1 dozen, extra long');INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('SLING', 1003, 'Sling', 4.49, 'Sling, one size fits all');INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('TNT1', 1003, 'TNT (1 stick)', 2.50, 'TNT, red, single stick');INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('TNT2', 1003, 'TNT (5 sticks)', 10, 'TNT, red, pack of 10 sticks');INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('FB', 1003, 'Bird seed', 10, 'Large bag (suitable for road runners)');INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('FC', 1003, 'Carrots', 2.50, 'Carrots (rabbit hunting season only)');INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('SAFE', 1003, 'Safe', 50, 'Safe with combination lock');INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('DTNTR', 1003, 'Detonator', 13, 'Detonator (plunger powered), fuses not included');INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('JP1000', 1005, 'JetPack 1000', 35, 'JetPack 1000, intended for single use');INSERT INTO products(prod_id, vend_id, prod_name, prod_price, prod_desc)VALUES('JP2000', 1005, 'JetPack 2000', 55, 'JetPack 2000, multi-use');######################## Populate orders table#######################INSERT INTO orders(order_num, order_date, cust_id)VALUES(20005, '-09-01', 10001);INSERT INTO orders(order_num, order_date, cust_id)VALUES(20006, '-09-12', 10003);INSERT INTO orders(order_num, order_date, cust_id)VALUES(20007, '-09-30', 10004);INSERT INTO orders(order_num, order_date, cust_id)VALUES(20008, '-10-03', 10005);INSERT INTO orders(order_num, order_date, cust_id)VALUES(20009, '-10-08', 10001);############################ Populate orderitems table###########################INSERT INTO orderitems(order_num, order_item, prod_id, quantity, item_price)VALUES(20005, 1, 'ANV01', 10, 5.99);INSERT INTO orderitems(order_num, order_item, prod_id, quantity, item_price)VALUES(20005, 2, 'ANV02', 3, 9.99);INSERT INTO orderitems(order_num, order_item, prod_id, quantity, item_price)VALUES(20005, 3, 'TNT2', 5, 10);INSERT INTO orderitems(order_num, order_item, prod_id, quantity, item_price)VALUES(20005, 4, 'FB', 1, 10);INSERT INTO orderitems(order_num, order_item, prod_id, quantity, item_price)VALUES(20006, 1, 'JP2000', 1, 55);INSERT INTO orderitems(order_num, order_item, prod_id, quantity, item_price)VALUES(20007, 1, 'TNT2', 100, 10);INSERT INTO orderitems(order_num, order_item, prod_id, quantity, item_price)VALUES(20008, 1, 'FC', 50, 2.50);INSERT INTO orderitems(order_num, order_item, prod_id, quantity, item_price)VALUES(20009, 1, 'FB', 1, 10);INSERT INTO orderitems(order_num, order_item, prod_id, quantity, item_price)VALUES(20009, 2, 'OL1', 1, 8.99);INSERT INTO orderitems(order_num, order_item, prod_id, quantity, item_price)VALUES(20009, 3, 'SLING', 1, 4.49);INSERT INTO orderitems(order_num, order_item, prod_id, quantity, item_price)VALUES(20009, 4, 'ANV03', 1, 14.99);############################## Populate productnotes table#############################INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(101, 'TNT2', '-08-17','Customer complaint:Sticks not individually wrapped, too easy to mistakenly detonate all at once.Recommend individual wrapping.');INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(102, 'OL1', '-08-18','Can shipped full, refills not available.Need to order new can if refill needed.');INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(103, 'SAFE', '-08-18','Safe is combination locked, combination not provided with safe.This is rarely a problem as safes are typically blown up or dropped by customers.');INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(104, 'FC', '-08-19','Quantity varies, sold by the sack load.All guaranteed to be bright and orange, and suitable for use as rabbit bait.');INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(105, 'TNT2', '-08-20','Included fuses are short and have been known to detonate too quickly for some customers.Longer fuses are available (item FU1) and should be recommended.');INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(106, 'TNT2', '-08-22','Matches not included, recommend purchase of matches or detonator (item DTNTR).');INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(107, 'SAFE', '-08-23','Please note that no returns will be accepted if safe opened using explosives.');INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(108, 'ANV01', '-08-25','Multiple customer returns, anvils failing to drop fast enough or falling backwards on purchaser. Recommend that customer considers using heavier anvils.');INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(109, 'ANV03', '-09-01','Item is extremely heavy. Designed for dropping, not recommended for use with slings, ropes, pulleys, or tightropes.');INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(110, 'FC', '-09-01','Customer complaint: rabbit has been able to detect trap, food apparently less effective now.');INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(111, 'SLING', '-09-02','Shipped unassembled, requires common tools (including oversized hammer).');INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(112, 'SAFE', '-09-02','Customer complaint:Circular hole in safe floor can apparently be easily cut with handsaw.');INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(113, 'ANV01', '-09-05','Customer complaint:Not heavy enough to generate flying stars around head of victim. If being purchased for dropping, recommend ANV02 or ANV03 instead.');INSERT INTO productnotes(note_id, prod_id, note_date, note_text)VALUES(114, 'SAFE', '-09-07','Call from individual trapped in safe plummeting to the ground, suggests an escape hatch be ment forwarded to vendor.');
