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Informix Unleashed by Glenn Miller

By Glenn Miller

In response to the Unleashed sequence, this ebook is among the such a lot entire assets for Informix info out there. Informix Unleashed covers all apsects of this system, from set up and configuration via all levels of improvement and management. The CD includes code from the publication, in addition to libraries, pattern utilities, and 3rd half courses.

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Extra resources for Informix Unleashed

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With multiple CPUs, an open system can spread the workload between each CPU or split a single process between multiple CPUs to perform parallel processing. Commonly referred to as server machines or just servers, these computer systems usually have multiple CPUs, large amounts of internal memory, and even larger amounts of disk space. Having all this hardware, CPUs, memory, and disk space without being able to manage it is a waste. That is where an open systems operating system comes in handy. An operating system, or OS, is the master control program that manages and allows access to all the hardware's resources--that is, memory, disk, and CPUs.

When the user completes these screens, the 4GL tool generates the necessary code and compiles it into a new application. Part V, "Application Development," deals with creating client applications. Performance Because INFORMIX-SE's server deals with the client and the server as separate entities, it is able to provide better performance. Because the client applications are responsible for creating, processing, and displaying the data, the server can concentrate on storing and retrieving the data faster and more safely.

Because Informix remains focused, it can deliver higher quality in its products. The company can then leverage its quality partnerships to provide "best of breed" solutions. Soon, I'll show you how Informix is incorporating these high-level goals into its future product direction. For now, let's try to gauge the direction of the market in general. Where Is Technology Going? Where is technology going? How can anyone predict? We can only take our best guess based on current products and trends. Before getting into specific Informix products, let's examine some of the currently evolving trends in computing, many of which are a common thread throughout this chapter.

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