Network Protocols Map Poster v5 All network protocols, All operating systems, All on one chart! A "must have" for all networking professionals! An easy to use training tool for IT students. A unique marketing tool for IT hardware, software and services vendors.
Network Troubleshooting Analyzer CAPSA 7.1 Packet Analyzer CAPSA Pro edition is an advanced sniffing tool with powerful protocol decodes capabilities. It captures and analyze all traffic transport over both Ethernet and WLAN network with results displayed in simple English.
Description: Information modeling is a critical process in content management. This book provides basic concepts of information models and explains how to design database based on data analysis and SQL models. It also provides case studies of database design based on information modeling techniques.
This book provides an introduction to the specification and implementation of organizational information systems. It aims to combine and integrate these traditionally compartmentalized activities. This unity is achieved through the use of a relational specification language Z in conjunction with the relational database language SQL. Both these languages have their roots in predicate logic and set theory. Features of the book include:
An introduction to sets, functions and relations which provide the essential foundations for understanding information systems.
A thorough coverage of SQL.
An introduction to database design through two contrasting graphical notations -- conceptual schema and entity-relationship diagrams.
An introduction to the essential components of the Z notation and to the conventions regarding its use.
A discussion of the relationship that must be established between an information system as implemented and its original specification.
End-of-chapter exercises, many of which are answered thus allowing students to pace themselves through the book.
The book suggests that we should take a knowledge-based approach to the development of information systems, with the knowledge first being represented using Z and then re-stated as application programs that use SQL to process a database. Thus the book will be of interest to computing professionals who work in the areas of systems analysis, database design and application programming. It will also provide an integrated introduction to these topics for students of information systems and computer science.
SharePoint Information Organizer 2.2 It is a powerful solution to organize, maintain and cleanup content and metadata in SharePoint Lists and Libraries. SharePoint Information Organizer is a centralized content
askSam 7.0 Oganize, search, and manage your information with askSam. askSam is a flexible and powerful way to organize information and create searchable databases from Web pages, Email, PDF
IBM maps its information-management plan IBM later this month plans to release updated versions of its DB2 content- and document-management products, featuring tighter integration among the portfolio. The move sets in motion Big Blue’s longer-term strategy to create an integrated informati