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Review Oracle Data Miner Architecture if you have not done so already.
Before you install SQL Developer and Data Miner, see the release notes for SQL Developer and Release Notes for Oracle Data Miner 4.0 in SQL Developer 4.0.
Data Miner 4.0 supports running R scripts written using Oracle R Enterprise. You execute the scripts in a SQL Query Node. See R Script Support for an overview of the functionality and see Requirements for Running Oracle R Enterprise Scripts.
If you are upgrading from SQL Developer 3.1, see Upgrading from SQL Developer 3.1.
Before you install Data Miner, decide which Installation Strategy to use. You can create one Data Miner user or you can create several Data Miner users.
Data Miner Installation Overview lists the basic installation steps. The rest of the section explains how to perform these steps.
If you have already installed Data Miner, you may have to Migrate Data Miner when you upgrade to a new version of Data Miner or when you install a patch release.