Computers : Data Modeling & Design

From the first chapter, author Carla DeAngelis skillfully explains the normally complex concepts of Data Modeling-a critical success factor in the information-based enterprises of today. Carla tackles complex topics such as Logical Data Models, Modeling Methodologies, Relationships, and Attributes in a clear style that makes it simple for anyone to begin applying them immediately. Once the foundation has been laid, Carla teaches you to develop your own databases with ERwin. You will learn to use the tool to create primary keys and assign attributes, build data relationships with point and click ease, build and edit tables with Erwin's built-in editors, create indexes with the Index Editor, write custom SQL scripts, and process reports with the Report Tools. more...

Price: $31.99

Whether you are an entry-level or seasoned designer or programmer, learn all about data structures in this easy-to-understand, self-teaching guide that can be directly applied to any programming language. From memory and addresses to hashtables, authors Keogh and Davidson, provide clear explanations that demystify this “algebra of programming.” more...

Price: $19.95

Database Design is the book you need to master the fundamentals of relational database design in today's ever-evolving world of database technologies. This book takes an approach to database design to teach the reader how to reach into the inner depths of an organization to understand the business needs, data, and daily processes that will all blend together to formulate a successful database. Much emphasis is placed on logical design as it is imperative to understand the inner workings of an organization to produce the highest quality database, while proactively eliminating future problems that are not so easy for a beginner to foresee. Additionally, topics such as change control, business rule integration, database security implementation, and legacy database redesign are covered in detail. Examples of SQL code are shown to portray implementation tasks of a relational database. Examples are compliant with ANSI standard. more...

Price: $31.99

Detailed algorithms for string processes and pattern matching have examples from natural language processing, molecular sequencing, and databases. more...

Price: $64.00

The Art of Software Testing, Second Edition is a revision of the bestselling guide from a leading computer expert and author. It provides a practical discussion of the purpose and nature of software testing, offering the latest methodologies for the design of effective test cases. more...

Price: $135.00