MySQL是一種常用的數據庫，可以用于物流管理系統。物流管理系統需要存儲大量的數據，包括訂單信息、運輸信息、庫存信息等。下面是一個簡單的MySQL數據庫設計。

CREATE TABLE `order` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`customer_id` int(11) NOT NULL,
`order_date` datetime NOT NULL,
`status` varchar(30) NOT NULL,
PRIMARY KEY (`id`),
INDEX `fk_order_customer_id_idx` (`customer_id`),
CONSTRAINT `fk_order_customer_id` FOREIGN KEY (`customer_id`) REFERENCES `customer` (`id`) ON UPDATE CASCADE ON DELETE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `customer` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(50) NOT NULL,
`address` varchar(100) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `shipment` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`order_id` int(11) NOT NULL,
`carrier` varchar(50) NOT NULL,
`tracking_number` varchar(100) NOT NULL,
`estimated_delivery_date` datetime DEFAULT NULL,
PRIMARY KEY (`id`),
INDEX `fk_shipment_order_id_idx` (`order_id`),
CONSTRAINT `fk_shipment_order_id` FOREIGN KEY (`order_id`) REFERENCES `order` (`id`) ON UPDATE CASCADE ON DELETE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `inventory` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`product_id` int(11) NOT NULL,
`quantity` int(11) NOT NULL,
PRIMARY KEY (`id`),
INDEX `fk_inventory_product_id_idx` (`product_id`),
CONSTRAINT `fk_inventory_product_id` FOREIGN KEY (`product_id`) REFERENCES `product` (`id`) ON UPDATE CASCADE ON DELETE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `product` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(100) NOT NULL,
`description` varchar(500) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

這個數據庫有四個表：訂單、客戶、出貨和庫存。訂單表包括訂單的日期、狀態和客戶ID。出貨表包括運輸商、跟蹤號和預計交貨日期?？蛻舯砗蛶齑姹矸謩e存儲客戶信息和產品庫存信息。表之間使用外鍵和索引來保證數據完整性和性能。