Read through the installation guide for your platform before you begin a new installation or upgrade. You may also want to consult with the operating system administrator to discuss operating system requirements for Adaptive Server. These requirements can include the configuration of memory, raw devices, asynchronous I/O, and other features, depending on the platform you use. Many of these tasks must be completed before you begin the installation.
If you are upgrading a server, back up all data (including the master database, user databases, triggers, and system procedures) offline before you begin. After upgrading, immediately create a separate, full backup of your data, especially if there are incompatibilities between older dump files and the newer versions.
