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Information Modeling and Relational Databases, Second Edition Terry Halpin, Tony Morgan
Publisher: Morgan Kaufmann

From a relational database such as SQL Server, Oracle, or MySQL. Date is definitely Spock; beyond the logical comparisons (pardon the pun), Date's focus is on the theory of how the relational model is supposed to work, not necessarily how SQL is implemented in the various database platforms. Relational database theory, originally proposed by Edgar F. Understanding SQL's underlying theory is the best way to guarantee that your SQL code is correct and your database schema is robust and maintainable. Electronics: A First Course ( 3rd edition ) [Repost] free online. NET Entity Framework provides a flexible mapping of an application-oriented conceptual schema in terms of the Entity Data Model to existing relational database schemas. In SQL and The book well covers the theory behind relational database management. For example, one table might contain a customer's information and a second table might contain information about orders, and each order is owned by an individual customer. Shyam Pather's article, “Programming Against the ADO.NET Entity The relational model is built around data normalization, which simplifies data storage and maintenance by minimizing the duplication of information in order to enforce data consistency. The book is intended for those studying relational databases as part of a degree course in Information Technology (IT). This volume is the second one of the 16th East-European Conference on Advances in Databases and Information Systems (ADBIS 2012), held on September 18-21, 2012, in Poznań, Poland. Though we could certainly write an entire book on relational databases and another on SQL, the essentials of these technologies are not hard to understand.