Database Design All In One Theory Practice And Case Study

Dalam dunia bisnis modern sekarang ini, teknologi informasi memegang peranan yang sangat penting dalam perekonomian dunia. Kebanyakan perusahaan menganggap teknologi informasi sebagai jalan keluar untuk mengatasi permasalahan-permasalahan yang timbul. Selain itu, dalam era globalisasi sekarang ini, kebutuhan akan informasi merupakan suatu titik vital yang sangat penting. Tak ketinggalan pula peranan basis data dalam hal tersebut. Tanpa basis data, teknologi informasi tidak akan berarti apa-apa dalam suatu perusahaan. Buku ini disusun dengan tujuan memberikan kemudahan pembaca untuk menganalisis dan merancang sistem basis data yang dapat mendukung kemajuan perusahaan tersebut. Ditujukan kepada para mahasiswa yang mengambil mata kuliah Perancangan Basis Data khususnya, serta masyarakat Indonesia yang berminat mempelajari basis data umumnya. Selain itu, ditujukan pula bagi Anda yang akan dan tengah berkecimpung dalam dunia IT, baik dalam bidang programming maupun dalam bidang basis data, dan memiliki tekad sungguh-sungguh ingin mempelajari bagaimana merancang basis data yang benar dan baik. Penyajian materi diberikan secara jelas dan terperinci disertai dengan berbagai contoh kasus nyata sehari-hari. Dalam setiap bab diberikan contoh-contoh latihan dan diakhiri dengan soal latihan yang dapat membantu Anda untuk lebih memahami ulasan yang telah disajikan. Pembahasan dalam buku mencakup: • Database System Developmet Life Cycle • Teknik Pengumpulan Data • Entity Relationship Modeling • Normalisasi • Case Study: Analisis dan Perancangan Basis Data Konseptual • Case Study: Perancangan Basis Data Logikal • Case Study: Perancangan Basis Data Fisikal • Case Study: Seleksi DBMS - Operasi Pemeliharaan • Case Study: Pendukung Analisis dan Perancangan Basis Data

Dalam dunia bisnis modern sekarang ini, teknologi informasi memegang peranan yang sangat penting dalam perekonomian dunia. Kebanyakan perusahaan menganggap teknologi informasi sebagai jalan keluar untuk mengatasi permasalahan-permasalahan yang timbul. Selain itu, dalam era globalisasi sekarang ini, kebutuhan akan informasi merupakan suatu titik vital yang sangat penting. Tak ketinggalan pula peranan basis data dalam hal tersebut. Tanpa basis data, teknologi informasi tidak akan berarti apa-apa dalam suatu perusahaan. Buku ini disusun dengan tujuan memberikan kemudahan bagi Anda untuk membuat sintaks-sintaks SQL Data Definition Language, SQL Data Manipulation Language, dan Akses Kontrol. Cocok digunakan para mahasiswa yang mengambil mata kuliah Sistem Basis Data khususnya, serta masyarakat Indonesia yang berminat mempelajari basis data umumnya. Ditujukan pula bagi kita yang akan dan tengah berkecimpung dalam dunia IT, baik dalam bidang programming maupun dalam bidang basis data, di mana memiliki tekad sungguh-sungguh akan mempelajari bagaimana merancang basis data yang benar dan baik. Penyajian materi diberikan secara jelas dan terperinci disertai dengan berbagai contoh kasus nyata sehari-hari. Dalam setiap bab diberikan contoh-contoh latihan dan diakhiri dengan soal latihan yang dapat membantu Anda untuk lebih memahami ulasan yang telah disajikan. Pembahasan dalam buku ini mencakup: - Introduction to Databases - Database Environment - Relational Algebra and Relational Calculus - Database Architectures and the Web - The Relational Model - SQL – Data Manipulation & Data Definition - Advanced SQL - Security and Administration - Transaction Management - Database System Development Lifecycle - Database Analysis & Normalization - Advanced Normalization - Entity Relationship (ER) Modelling - Enhanced Entity-Relationship Modelling - Distributed DBMSs – Concept and Design - Data Warehousing Concepts - Data Mining & Source Code

Database Systems with Case Studies, covers exactly what students needs to know in an introductory database system course. This book focuses on database design and exposes students to a variety of approaches for getting the Data Model right. The book addresses issues related to database performance (Query Processing) and Transaction Management for multi-user environments. This book also introduces non-relational XML format to students. The approach taken to teach the topics is through introduction of many real-world enterprise database case studies and practice problems. The case studies are selected based on modern application areas, keeping the student’s interest in mind. The book provides hands-on experience of database design issues with several ready-made lab exercises. For grading students’ understanding of the topics, several challenging assignments are also provided at the end of chapters. Multiple-choice self-tests are provided for formative assessment throughout the book. The book is suitable for the undergraduate students of Computer Science and Engineering, Information Technology, and students of Computer Applications (BCA/MCA). Key features • All the topics are illustrated with practical examples. • Topics like Entity-Relationship diagram (ERD), are discussed with Diagrams and Visual Aids. • Students are exposed to the various approaches for determining data requirements. • Structured Query Language (SQL) examples are worked with scripts, results and solutions. • Exclusive lab exercises on SQL, can be used as assignments.

This new book aims to provide both beginners and experts with a completely algorithmic approach to data analysis and conceptual modeling, database design, implementation, and tuning, starting from vague and incomplete customer requests and ending with IBM DB/2, Oracle, MySQL, MS SQL Server, or Access based software applications. A rich panoply of solutions to actual useful data sub-universes (e.g. business, university, public and home library, geography, history, etc.) is provided, constituting a powerful library of examples. Four data models are presented and used: the graphical Entity-Relationship, the mathematical EMDM, the physical Relational, and the logical deterministic deductive Datalog ones. For each one of them, best practice rules, algorithms, and the theory beneath are clearly separated. Four case studies, from a simple public library example, to a complex geographical study are fully presented, on all needed levels. Several dozens of real-life exercises are proposed, out of which at least one per chapter is completely solved. Both major historical and up-to-date references are provided for each of the four data models considered. The book provides a library of useful solutions to real-life problems and provides valuable knowledge on data analysis and modeling, database design, implementation, and fine tuning.

Fully revised and updated, Relational Database Design, Second Edition is the most lucid and effective introduction to relational database design available. Here, you'll find the conceptual and practical information you need to develop a design that ensures data accuracy and user satisfaction while optimizing performance, regardless of your experience level or choice of DBMS. Supporting the book's step-by-step instruction are three case studies illustrating the planning, analysis, and design steps involved in arriving at a sound design. These real-world examples include object-relational design techniques, which are addressed in greater detail in a new chapter devoted entirely to this timely subject. * Concepts you need to master to put the book's practical instruction to work.* Methods for tailoring your design to the environment in which the database will run and the uses to which it will be put.* Design approaches that ensure data accuracy and consistency.* Examples of how design can inhibit or boost database application performance.* Object-relational design techniques, benefits, and examples.* Instructions on how to choose and use a normalization technique.* Guidelines for understanding and applying Codd's rules.* Tools to implement a relational design using SQL.* Techniques for using CASE tools for database design.

Relational Database Design and Implementation: Clearly Explained, Fourth Edition, provides the conceptual and practical information necessary to develop a database design and management scheme that ensures data accuracy and user satisfaction while optimizing performance. Database systems underlie the large majority of business information systems. Most of those in use today are based on the relational data model, a way of representing data and data relationships using only two-dimensional tables. This book covers relational database theory as well as providing a solid introduction to SQL, the international standard for the relational database data manipulation language. The book begins by reviewing basic concepts of databases and database design, then turns to creating, populating, and retrieving data using SQL. Topics such as the relational data model, normalization, data entities, and Codd's Rules (and why they are important) are covered clearly and concisely. In addition, the book looks at the impact of big data on relational databases and the option of using NoSQL databases for that purpose. Features updated and expanded coverage of SQL and new material on big data, cloud computing, and object-relational databases Presents design approaches that ensure data accuracy and consistency and help boost performance Includes three case studies, each illustrating a different database design challenge Reviews the basic concepts of databases and database design, then turns to creating, populating, and retrieving data using SQL

Bridges the gaps between database theory, database modeling, and database implementation by outlining a simple but reliable six-step process for accurately modeling user data on a Crow's Foot Relational Model Diagram, and then demonstrating how to implement this model on any relational database management system. This volume uses three case studies and starts with a statement of the problem by the client and then goes through the six steps necessary to create a reliable and accurate data model of the client's business requirements. The second edition contains a new chapter on implementation that goes through the steps necessary to implement each of the case studies on a relational database management system, clearly relating the design to implementation and database theory. In addition, questions are also included at the end of each of the six steps and one of the previous case studies has been replaced, making the case study selection more diverse. This book is intended for use as a handbook for students and professionals in the software-development field. The technique described in this book can be used by students for quickly developing relational databases for their applications, and by professionals for developing sturdy, reliable, and accurate relational database models for their software applications. --From publisher description.

Buku ini disusun dengan tujuan memberikan kemudahan pemabca untuk menganalisis dan merancang sistem basis data yang dapat mendukung kemajuan perusahaan tersebut. Ditujukan kepada para mahasiswa yang mengambil mata kuliah Perancangan Basis Data khususnya, serta masyarakat Indonesia yang berminat mempelajari basis data umumnya. Selain itu, ditujukan pula bagi Anda yang akan dan tengah berkecimpung dalam dunia IT, baik dalam bidang programming maupun dalam bidang basis data, dan memiliki tekad sungguh-sunggug ingin mempelajari bagaimana merancang basis data yang benar dan baik. Penyajian materi diberikan secara jelas dan terperinci disertai dengan berbagai contoh kasus nyata sehari-hari. Dalam setiap bab diberikan contoh-contoh latihan dan diakhiri dengan soal latihan yang dapat membantu Anda untuk lebih memahami ulasan yang telah disajikan.