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Product overview
HCL Informix® is a fast and scalable database server that manages traditional relational, object-relational, and dimensional databases. Its small footprint and self-managing capabilities are suited to embedded data-management solutions.
Release information
Review the release notes, documentation notes, and machine notes for essential information about an HCL Informix® product or fix pack.
Informix® Warehouse Accelerator
These are the release notes for .
14.10.xC4
These are the release, documentation, and machine notes for version 14.10.xC4.
Release notes for HCL Informix® Warehouse Accelerator, 14.10.xC4W1

Product overview
HCL Informix® is a fast and scalable database server that manages traditional relational, object-relational, and dimensional databases. Its small footprint and self-managing capabilities are suited to embedded data-management solutions.
- What's new in HCL Informix®
  HCL Informix®14.10 has new, changed, and removed features.
- Tutorials and examples
  You can learn how to use some of the features and functionality of HCL Informix® by using tutorials, examples, and recorded demonstrations.
- Accessibility features for HCL Informix® products
  strives to provide products with usable access for everyone, regardless of age or ability.
- Compliance with industry standards
  HCL Informix® products are compliant with various standards.
- Java™ technology dependencies
  HCL Informix® products and components have Java™ software requirements for you to use Java tools and to create and run Java applications, including user-defined functions.
- Assumptions about your locale
  HCL Informix® products can support many languages, cultures, and code sets. All the information related to character set, collation and representation of numeric data, currency, date, and time that is used by a language within a given territory and encoding is brought together in a single environment, called a Global Language Support (GLS) locale.
- Demonstration databases
  Demonstration databases that contain sample data are provided with the HCL Informix® database server.
- Release information
  Review the release notes, documentation notes, and machine notes for essential information about an HCL Informix® product or fix pack.
  - Informix®
    These are the release, documentation, and machine notes for HCL Informix®. Information about fixed and known defects is included in the release notes.
  - Client SDK
    These are the release, documentation, and machine notes for HCL Informix® Client Software Development Kit . Information about fixed and known defects is included in the release notes.
  - Informix® JDBC Driver
    These are the release notes for Informix® JDBC Driver. Information about fixed and known defects is included in the release notes.
  - Informix® Warehouse Accelerator
    These are the release notes for .
    - 14.10.xC5
      These are the release, documentation, and machine notes for version 14.10.xC5.
    - 14.10.xC4
      These are the release, documentation, and machine notes for version 14.10.xC4.
      - Release notes for HCL Informix® Warehouse Accelerator, 14.10.xC4W1
- GDPR Compliance Information
  This document is for PID(s): 5725-D14, 5725-F59, 5725-A39, 5725-A40, 5737-B60, 5737-B86

Release notes for HCL Informix® Warehouse Accelerator, 14.10.xC4W1

Contents

Description
System requirements
Installing 14.10.xC4W1

Description

The Informix Warehouse Accelerator is an Informix product that delivers faster analytic query responses transparently to all Informix users. Informix Warehouse Accelerator integrates into an Informix environment, providing high-performance query software that is based on advanced data in-memory technology.

System requirements

Hardware requirements

HCL Informix® Warehouse Accelerator runs on Linux Intel x86_64(EM64T/ AMD64) systems.

The computer on which you install Informix Warehouse Accelerator must have a CPU with the Streaming SIMD Extensions 3 (SSE3) instruction set. To verify what is installed on the computer, you can run the cat /proc/cpuinfo command and look at the flags that are returned.

Operating system requirements

RHEL = Red Hat Enterprise Linux

SLES = SUSE Linux Enterprise Server


Operating System Version	Platform: Linux (Intel) Hardware: Intel® x86_64(EM64T/AMD64)
RHEL 7	Minimum update Base kernel version 3.10.0 Glibc version 2.17 Xerces-C version 3.1.1 Zlib version 1.2.7
RHEL 8	Minimum update Base kernel version 4.18.0 Glibc version 2.28 Xerces-C version 3.1.1 Zlib version 1.2.11
SLES 15	Base kernel version 4.12.14 Glibc version 2.26 Kerberos5 version 1.15.2 cURL4 version 7.60.0 ICU version 60.2 OpenSSL version 1.1.0 Xerces-C version 3.1.4 Zlib version 1.2.11

Cluster configurations

Following are the additional hardware requirements if you install the Informix Warehouse Accelerator on a cluster system:

The number of CPUs and the amount of memory must be the same on each cluster node.
You must have at least two cluster nodes. The maximum number of cluster nodes is 256.

Installing 14.10.xC4W1

For step-by-step installation instructions, refer to HCL Informix Warehouse Accelerator Administration Guide.