The Oracle Label Security Administrator's Guide describes how to use Oracle Label Security to protect sensitive data. It explains the basic concepts behind label-based security and provides examples to show how it is used.The Oracle Label Security Administrator's Guide is intended for database administrators (DBAs), application programmers, security administrators, system operators, and other Oracle users who perform the following tasks:■ Analyze application security requirements■ Create label-based security policies■ Administer label-based security policies■ Use label-based security policiesTo use this document, you need a working knowledge of SQL and Oracle fundamentals. You should also be familiar with Oracle security features described in "Related Documentation". To use SQL*Loader, you must know how to use the file management facilities of your operating system.