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Migrating and upgradingYou can upgrade to the 2.0.0.0 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.
HCL OneDB™ Migration GuideThe HCL OneDB™ Migration Guide describes how to move data manually between databases, servers, and computers.
Overview of moving dataIf you are installing the new version of the database server on another computer or operating system (non-in-place migration), you can use one of several tools and utilities to move data from your current database server.
Moving data between computers and dbspacesYou can move data between different computers, and you can import data from environments other than the HCL OneDB™ database server. Except when you use external tables, you must unload your data to ASCII files before you move the data to another computer.
Importing data from a non-HCL OneDB™ sourceThe dbimport and dbload utilities can import data from any ASCII file that is properly formatted.

Importing data from a non-HCL OneDB source

The dbimport and dbload utilities can import data from any ASCII file that is properly formatted.

Most applications that produce data can export the data into files that have a suitable format for dbimport. If the format of the data is not suitable, use UNIX™, Linux™, or Windows™ utilities to reformat the data before you import it.

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