The authentication module of DSPS maps the user's identity to user account in untrusted DBMS through principal mapping.

DSPS的身份认证模块通过主体映射将用户的身份映射为不可信DBMS的账号。

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In summary, the mapping of a user's principal name into a meaningful name to the WebSphere registry must be considered when planning a SPNEGO WebSphere Application Server deployment.

总的说来，在计划SPNEGO TAI部署时，必须考虑将用户的主体名称映射到WebSphere注册中心中的有意义的名称。

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Shows the principal to role mapping in the EJB deployment plan.

清单10显示了EJB部署计划中的主体到角色的映射。

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Malin is the principal investigator for the camera onboard Mars Global Surveyor, currently in its fifth month of mapping the red planet.

CNN: Scientists debate implications of Mars pictures