Beginning Database Design SolutionsJohn Wiley & Sons, 30 déc. 2010 - 560 pages The vast majority of software applications use relational databases that virtually every application developer must work with. This book introduces you to database design, whether you're a DBA or database developer. You'll discover what databases are, their goals, and why proper design is necessary to achieve those goals. Additionally, you'll master how to structure the database so it gives good performance while minimizing the chance for error. You will learn how to decide what should be in a database to meet the application's requirements. |
Autres éditions - Tout afficher
Beginning Database Design Solutions, Volume 978,Numéros 0 à 38544 Rod Stephens Affichage d'extraits - 2008 |
Expressions et termes fréquents
Access allow application associated attributes build business rules Chapter column combination command complete consider constraints contains course create database design decide define DELETE depends described determines developers diagram document easy employee enter entity example execute Exercise explains fields Figure FirstName foreign key give hold identify implement INSERT interface inthe kinds LastName look means move MySQL Normal Note NULL object ofthe operations Pampered Pet particular password perform Persons primary key probably problem query records REFERENCES relational databases relationship represent requirements rows script SELECT separate shown shows simple single Solution statement structure suppose table's transaction understand UPDATE valid values write