This manual provides reference information about database initialization parameters, static data dictionary views, dynamic performance views, database limits, and SQL scripts that are part of the Oracle database system.Oracle9i Database Reference contains information that describes the features and functionality of the Oracle9i (also known as the standard edition) and the Oracle9i Enterprise Edition products. Oracle9i and the Oracle9i Enterprise Edition have the same basic features. However, several advanced features are available onlv with the Enterprise Edition, and some of these are optional. For example, to use application failover, you must have the Enterprise Edition with the Oracle9i Real Application Clusters option.Oracle9i Database Reference is intended for database administrators, system administrators, and database application developers.To use this document, you need TO BE FAMILIAR WITH THE FOLLOWING:■ Oracle database management system (DBMS) concepts■ Your operating system environment"