Welcome
Installation Guide
Installing Unica Segment Central
You must run the Unica installer to start the installation of Segment Central. The Unica installer starts the product installer during the installation process. Make sure that the Unica installer and the product installer are saved at the same location.

Unica Segment Central Documentation
Welcome to the Unica Segment Central 26.1.0 documentation, where you can find information about how to administer and use Unica Segment Central.
Release Notes
System Requirements
Installation Guide
- Installation overview
  The installation of HCL Unica products is complete when you install, configure, and deploy the Unica HCL products. The Installation Guide provides detailed information about installing, configuring, and deploying the products.
- Planning the Unica Segment Central installation
  When you plan your Unica Segment Central installation, ensure the following:
- Configuring the web application server for your JDBC driver
  The web application server where you plan to deploy Unica Segment Central must contain the correct JAR file to support JDBC connections. This enables your web application to connect to the system tables. The location of the JAR file must be included in the class path of the web application server.
- Installing Unica Segment Central
  You must run the Unica installer to start the installation of Segment Central. The Unica installer starts the product installer during the installation process. Make sure that the Unica installer and the product installer are saved at the same location.
  - Installing Unica Segment Central in GUI mode
    For Windows™, use the GUI mode to install Segment Central. For UNIX™, use the X Window System mode to install Segment Central.
  - Installing Unica Segment Central in console mode
    The console mode allows you to install Unica Segment Central command-line window. You can select various options in the command-line window to complete tasks such as selecting the products to install or selecting the home directory for the installation.
  - Installing Unica Segment Central in silent mode
    Use the unattended or silent mode to install Unica Segment Central multiple times.
  - Installation prompt windows
    During the installation of Unica Segment Central, several prompt windows display. After you enter the required information, prompt windows display your responses and require a confirmation before you continue. Prompt windows give you the opportunity to make corrections, if needed.
- Deploying Unica Segment Central
  We need to deploy two wars SegmentationEngine.war and SegmentCentral.war.
- Configuration of Unica Segment Central after Deployment
- Administration of Unica Segment Central
  After installing Unica Segment Central, the administrator must complete a few procedures to activate and use Unica Segment Central. The list of procedures are:
- Database Indexing Guidelines for Segment Builder
  To improve performance for large datasets, configure indexes for commonly used filter fields and review publishing behavior.
- Uninstall Unica Segment Central
Upgrade Guides
User Guides
Licensing Guide
PDFs
Notices

Installing Unica Segment Central

You must run the Unica installer to start the installation of Segment Central. The Unica installer starts the product installer during the installation process. Make sure that the Unica installer and the product installer are saved at the same location.

Each time that you run the Unica suite installer, you must first enter database connection information for the Platform system tables. When the installer starts, you must enter the required information for Campaign.

Important: Before you install Unica Segment Central, make sure that the available temporary space on the computer where you install Segment Central is more than three times the size of the Segment Central.

Note: To launch the installers on Windows 2019 and Windows 2022, server please set parameter - SET JAVA_TOOL_OPTIONS="-Dos.name=Windows 7" - on command prompt and then launch the Installers from the same command prompt.

Installation files

The installation files are named according to the version of the product and the operating system on which they must be installed, except UNIX™. For UNIX™, different installation files exist for the X Window System mode and the console mode.

Although we introduced support for PostgreSQL in 12.1.7, it is available only

only from 12.1.7 and later versions
for upgrade only from 12.1.8 and later versions

The following table displays examples of the installation files that are named according to the product version and the operating system:

Table 1. Installation files
Operating system	Installation file
Windows™: GUI and console mode	`Unica_SegmentCentral`_`x.x.x.x`_win.exe
UNIX™: X Window System mode	`Unica_SegmentCentral`_`x.x.x.x`_linux.bin
UNIX™: Console mode	Unica_SegmentCentral_`x.x.X.x`_linux.bin,