Java Persistence for Relational Databases

This supplement describes the SAS/ACCESS features and options that are available for SYBASE. When you use this supplement along with SAS/ACCESS Interface to Relational Databases: Reference, you will have a comprehensive guide to SAS/ACCESS software for your database management system (DBMS). This supplement explains how SAS/ACCESS software has been customized to accommodate the particular requirements and capabilities of your DBMS. This title is also available online. This title is designed for users of SAS/ACCESS software who need specific information about SYBASE. Supports releases 9.1 and higher of SAS software....

Since databases are the primary repositories of information for today's organizations and governments, database security has become critically important. Introducing the concept of multilevel security in relational databases, this book provides a comparative study of the various models that support multilevel security policies in the relational database illustrating the strengths and weaknesses of each model. Multilevel Security for Relational Databases covers multilevel database security concepts along with many other multilevel database security models and techniques. It presents a prototype that readers can implement as a tool for conducting performance evaluations to compare multilevel secure database models. The book supplies a complete view of ...

Most SQL texts attempt to serve as an encyclopedic reference on SQL syntax -- an approach that is counterproductive, since this information is readily available in online references published by the major database vendors. For SQL beginners, it's more important for a book to focus on general concepts and offer clear explanations and examples of what the various statements can accomplish. This is that beginner book. A number of features make The LANGUAGE OF SQL unique among introductory SQL books. First, you will not be required to download software or sit with a computer as you read the text. The intent of this book is to provide examples of SQL usage that can be understood simply by reading them. Second, topics are organized in an intuitive and logi...