Database Systems Jaja restaurant is a restaurant that is famous for its taste, so it has many customers. All the flavors are here, serving typical archipelago food that has spread in several cities with various mainstay menus. But even though it already has many branches and the number of order transactions is very large every day, this Jaja Restaurant does not yet have an application and database to manage transactions and data. Recording orders and sales reports are still done manually. RM owners know that information technology can support their business so they plan to build applications to serve food orders both offline and online.   a. In the database design stage, it is known as a bottom-up, top-down and inside-out. Explain the three approaches! In your opinion, what approach is used for database system development at Rumah Makan Jaja? Explain why you chose this approach!   b. What techniques have you used in gathering information (fact finding)? Give your reasons why choose this technique!

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
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Database Systems

Jaja restaurant is a restaurant that is famous for its taste, so it has many customers. All the flavors are here, serving typical archipelago food that has spread in several cities with various mainstay menus. But even though it already has many branches and the number of order transactions is very large every day, this Jaja Restaurant does not yet have an application and database to manage transactions and data. Recording orders and sales reports are still done manually. RM owners know that information technology can support their business so they plan to build applications to serve food orders both offline and online.
 
a. In the database design stage, it is known as a bottom-up, top-down and inside-out. Explain the three approaches! In your opinion, what approach is used for database system development at Rumah Makan Jaja? Explain why you chose this approach!
 
b. What techniques have you used in gathering information (fact finding)? Give your reasons why choose this technique!
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