Welcome to Beginning Databases with PostgreSQL. Early in our careers, we came to recognize the qualities of open-source software. Not only is it often completely free to use, but it can also be of extremely high quality. If you have a problem, you can examine the source code to see how it works. If you find a bug, you can fix it...
Combining simplicity with power, Java has become the object-oriented language of choice for Internet programming and cross-platform applications. This comprehensive and easy-to-use guide provides you with the essential information you'll need to know in order to develop dynamic programs using the Java 2 Standard Edition 5.0 or later.
Since the 1960s, database systems have been playing a relevant role in the
information technology field. By the mid-1960s, several systems were also available
for commercial purposes. Hierarchical and network database systems provided
two different perspectives and data models to organize data collections. In 1970,
E. Codd wrote a...
Hibernate and MongoDB are a powerful combination of open source persistence and NoSQL technologies for today's Java-based enterprise and cloud application developers. Hibernate is the leading open source Java-based persistence, object relational management engine, recently repositioned as an object grid management engine. ...
Spring is the leading platform to build and run enterprise Java applications. Spring's Hibernate integration makes it easy to mix and match persistence methodologies simplifying your Hibernate applications. You can incorporate lots of Inversion of Control (IoC) convenience features to address many typical Hibernate integration issues,...
Research has deeply investigated several issues related to the use of integrity constraints on relational databases. In particular, a great deal of attention has been devoted to the problem of extracting "reliable" information from databases containing pieces of information inconsistent with regard to some integrity constraints. In...
OLAP enables users to access information from multidimensional data warehouses almost instantly, to view information in any way they like, and to cleanly specify and carry out sophisticated calculations. Although many commercial OLAP tools and products are now available, OLAP is still a difficult and complex technology to master.
Hibernate continues to be the most popular out-of-the-box framework solution for Java Persistence and data/database accessibility techniques and patterns. It is used for e-commerce–based web applications as well as heavy-duty transactional systems for the enterprise.
We have written this book to help practitioners design and implement multiuser, multiunit GISs to assist in their spatial decision-making.These are called corporate or enterprise GISs.We presume that you know what a GIS is, already have some experience with GIS, and have some ideas about what it can do.We also assume you are interested in improving...
If you’re an experienced Java developer in the enterprise, this practical, hands-on book shows you how to use OSGi to design, develop, and deploy modular cloud applications. You’ll quickly learn how to use OSGi, through concise code examples and a set of best practices derived from the authors’ experiences with...
