This chapter provides instructions for installing Oracle Data Miner, the graphical user interface to Oracle Data Mining.
See Also:Oracle Data Miner README
Oracle Data Miner is a full-featured graphical tool for developing data mining models for Oracle databases. You can deploy the models from within Oracle Data Miner or in SQL-based or Java applications. Using the Oracle Data Miner Code Generator, you can capture the entire process of model build, test, and apply in a PL/SQL package.
The main features of Oracle Data Miner are summarized in Table 5-1.
In Oracle Data Miner, the creation, testing, and scoring of models is performed in units of work called activities. You can use activities to create, test, and apply models using any of the algorithms supported by Oracle Data Mining.
Publish as Table
You can use the Oracle Data Miner Code Generator to create PL/SQL packages that implement mining activites. The Code Generator is a useful tool for producing code to integrate into data mining applications.
Oracle Data Miner requires access to an instance of Oracle Database installed with the Data Mining option. The database can be installed locally on your computer or it can be installed on a remote host.
The connecting user ID must have the database and object permissions described in Chapter 4. If you want to use the sample data provided with the sample programs, the
SH schema must be installed in the database and the user ID must be enabled as described in "Create a Data Mining Demo User".
Oracle Data Miner does not require Oracle Client, and a Net Service Name for the database connection is not needed. However, if you wish to import data from text files in Oracle Data Miner, SQL*Loader is required. SQL*Loader is installed with Oracle Client. Follow the instructions in "Install Oracle Client" to obtain SQL*Loader.
Oracle Data Miner requires Java JDK version 1.5. To check the version of Java, you can execute the following at the command prompt:
> java -version
Go to the Oracle Data Miner page on the Oracle Technology Network:
You will find the following available for download:
Oracle Data Miner
Oracle Data Miner Tutorial
Oracle Data Miner PL/SQL Code Generator for JDeveloper
Oracle Data Miner PL/SQL Code Generator for SQL Developer
Download Oracle Data Miner and unzip to a new, empty directory. The zip file includes a readme.
Download and unzip the tutorial. The zip file includes sample data, a readme, and the tutorial PDF.
If you wish to use the code generators, follow the installation instructions in the Oracle Data Miner readme.
To start Oracle Data Miner:
Navigate to the
bin directory in the Oracle Data Miner installation diretory.
odminerw.exe to launch Oracle Data Miner.
odminer.exeexecutable, also in the
bindirectory, displays a console window that can be used for troublshooting.
To connect to an Oracle database, follow the instructions in "Connect From Oracle Data Miner".