For more information, see these Oracle resources:
For information about Oracle error messages, see Oracle Database Error Messages. Oracle error message documentation is available only in HTML. If you have access to the Oracle Database Documentation Library, you can browse the error messages by range. Once you find the specific range, use your browser's "find in page" feature to locate the specific message. When connected to the Internet, you can search for a specific error message using the error message search feature of the Oracle online documentation.
Many books in the documentation set use the sample schemas of the seed database, which is installed by default when you install Oracle. Refer to Oracle Database Sample Schemas for information on how these schemas were created and how you can use them yourself.
For additional application examples, go to the Learning Library. Search for free online training content, including Oracle by Example (OBE), demos, and tutorials. To access the Oracle Learning Library, go to:
http://apex.oracle.com/pls/apex/f?p=9830:28:0::NO:RIR:P28_PRODUCT_SUITE,IR_P
Printed documentation is available for sale in the Oracle Store at
To download free release notes, installation documentation, white papers, or other collateral, please visit the Oracle Technology Network (OTN). You must register online before using OTN; registration is free and can be done at
http://www.oracle.com/technology/membership/
If you already have a user name and password for OTN, then you can go directly to the documentation section of the OTN Web site at