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Informix Dynamic Server 11: Advanced Functionality for Modern Business

In this IBM Redbooks publication, we provide an overview of Informix Dynamic Server (IDS) 11. IDS is designed to help businesses leverage their existing information assets as they move into an on demand business environment. Requirements here call for a flexible data server that can accommodate growth, in applications, data volume, and numbers of users. And it offers the capability to minimize downtime and to provide the high availability required today. A new suite of business availability functionality provides greater flexibility and performance, automated statistical and performance metric gathering, improvements in administration, and reductions in operating costs. The IDS technology enables efficient use of existing hardware and software, including single and multiprocessor architectures. And it helps you keep up with technological growth, including such things as the use of nontraditional data types. Built on the IBM Informix Dynamic Scalable Architecture™ (DSA), IDS provides a next-generation parallel data server architecture that delivers mainframe-caliber scalability; manageability and performance; minimal operating system overhead; and automatic workload distribution. IDS delivers a lower total cost of ownership (TCO) by leveraging its well-regarded general ease of use and systems administration. It enables customers to use information in new and more efficient ways to create business advantage.

Informix Dynamic Server V10: Superior Data Replication for Availability and Distribution

This book provides an overview of the high availability and enterprise replication features of Informix Dynamic Server (IDS) Version 10, which can simplify and automate enterprise database deployment. Version 10 offers patent-pending technology that virtually eliminates downtime and automates many of the tasks associated with deploying mission-critical enterprise systems. The high availability capability can reduce or eliminate costly downtime through, as examples, the introduction of online index rebuild, the capability to create and drop indexes online without locking tables, and point-in-time table-level restore. Enhanced enterprise replication provides solutions for those customers requiring reliable and quick dissemination of data across a global organization. The replicated data can also participate in the high availability environment with capabilities such as seamless online resynchronization of enterprise replication nodes at startup, for example. There is also enhanced capability for high-availability disaster recovery customers in the form of the ability to resend primary server indexes to HDR secondary servers without requiring a rebuild of the index on the primary server. These significant and powerful capabilities can enable you to intelligently replicate (distribute) your enterprise data to improve the availability of that data to better service the requirements of your enterprise.