2 Plan your installation
- How to use this document
This document contains the procedures that guide you through both the installation and upgrade processes. - Prerequisites to upgrade (upgrade only)
You should be running release 8.0 or later before upgrading to release 9.1.0. - Migrate the database (upgrade only)
If you are migrating your database from Microsoft Windows to Linux, or upgrading from an earlier version of the Oracle Database to version 19c, 18c, or 12c, back up your database first. - Prepare the environment on the application server for installation or upgrade (skip for 9.0.x upgrade)
Before you install or upgrade the Oracle Empirica Signal software, prepare the application server. - Information to collect before you begin
Before you begin, collect the following information about the setup of the database and application servers. You will need this information for the installation or upgrade.