Design a relational database containing information about parts, suppliers, and customers. Each part might be supplied by several suppliers and ordered by many customers. Each supplier might supply many parts and have many customers. Each customer might order may parts from many suppliers; in fact, the same part might be ordered from more than one supplier.

Design a relational database containing information about parts, suppliers, and customers. Each part might be supplied by several suppliers and ordered by many customers. Each supplier might supply many parts and have many customers. Each customer might order may parts from many suppliers; in fact, the same part might be ordered from more than one supplier.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Transaction Processing

Transaction processing is a computational style generally performed by server computers, which supports interactive applications (apps). Transaction processing is also known as information processing, which divides the work into indivisible and individual operations called transactions. The transaction is a set of tasks; a single task is considered as the minimum processing unit that cannot be divided again.

Question

1. Design a relational database containing information about parts, suppliers, and customers.
Each part might be supplied by several suppliers and ordered by many customers. Each
supplier might supply many parts and have many customers. Each customer might order
may parts from many suppliers; in fact, the same part might be ordered from more than
one supplier.

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