Migrating and upgrading

You can upgrade to the version of HCL OneDB™ or migrate from other database servers to HCL OneDB. Upgrading is an in-place migration method that uses your existing hardware and operating system software. Some changes to the HCL OneDB database server can affect upgrading from a previous release.

Upgrade tasks

To upgrade to HCL OneDB version

  1. Understand your migration path and plan your migration: Overview of HCL OneDB migration
  2. Prepare for migration, including reviewing changes to HCL OneDB products since the release from which you are migrating: Preparing for migration
  3. Do the migration tasks that are appropriate to your system: Migrating to the new version of HCL OneDB
  4. Finish the migration process: Completing required post-migration tasks