The book addresses the problem known in the literature as Open and Distance Learning (ODL). ODL describes new concepts of the process of learning-teaching organization. ODL is becoming very popular at universities that offer education via online and/or distance learning, both in synchronous or asynchronous modes. More precisely, the...

Trying to find the perfect networking resource or textbook can be a real challenge. Sometimes they are extremely focused on one technology, and thus miss the mark. Or they are extremely broad, covering every networking idea known to man. This book is about something that all networks have in common—the core protocols. Networks...

Within this...

Every day, out in the various discussion boards devoted to Microsoft SQL Server, the same types of questions come up again and again: Why is this query running slow? Is my index getting used? Why does this query run faster than this query? My response is the same n in each case: have you looked at the execution plan? Execution plans provide a...

100 SOA Questions brings together authoritative answers to the most crucial questions business, technical, and architectural decision-makers ask about SOA. It draws on the immense experience of two SOA experts who’ve participated in more than 100 SOA projects in the roles of architect, designer,...

It’s a guide on Microsoft Enterprise Library and it’s meant to guide you through how to apply .NET for enterprise development. Enterprise Library, developed by the patterns & practices group, is a collection...

This book presents traditional introductory topics in database theory in an accessible and thorough manner. The author conveys a clearer introduction than competing books through his organization of the material and lucid explanations of the concepts. Its presentation and style differ from existing works, most notably in the emphasis on...

With the popularity of Internet access via cell phones and other mobile devices, Web designers now have to consider as many as eight operating systems, several browsers, and a slew of new devices as they plan a new site, a new interface, or a new...

Pro Oracle SQL unlocks the power of SQL in the Oracle Database—one of the most potent SQL implementations on the market today. To master it requires a three-pronged approach: learn the language features, learn the supporting features that Oracle provides to help use the language effectively, and learn to think and work in...