| Application privileges

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The wwsec_app_priv package allows Oracle Portal applications to check user access privileges before routines are executed, and to redirect browsers to the Single Sign-On Server when authentication is necessary. Application modules must make a check_privilege call before executing routines because Oracle Portal implements a single DAD concept. Therefore all login routines are done through a Single Sign-On Server component. Because the PL/SQL gateway executes every call that reaches it, the called routine must determine if the user has appropriate access rights. Note: All procedures and functions in packages granted to PUBLIC or to a database schema mapped to the PUBLIC portal user, must make this check before further processing if they require specific privileges to be executed.

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Security API package | PDK PL/SQL API Reference - Home

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The PL/SQL API Reference is part of the Portal Developer Kit on Portal Studio