Oracle Database Advanced Security 10g Release 1, Руководство администратора

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Introduction to Oracle DCE Integration
10-4 Oracle Database Advanced Security Administrator's Guide
The DCE CDS offers a distributed, replicated repository service for name, address,
and attributes of objects across the network. Because servers register their name and
address information in the CDS, Oracle clients can make location-independent
connections to Oracle Database servers. Services can be relocated without any
changes to the client configuration. An Oracle utility is provided to load the Oracle
service names with corresponding connect descriptors into CDS. After this is done,
Oracle connect descriptors can be viewed from a central location with standard
DCE tools.
For location of services across multiple cells, either of the following options can be
used:
■
DCE Global Directory Service (GDS)
■
Internet Domain Naming Service (DNS)
Flexible DCE Deployment
Oracle Advanced Security provides flexibility in your use of DCE services. You
have the following options:
■
You can use full DCE integration in your environment to integrate with all the
DCE Secure Core services (RPC, directory, security, threads).
■
You can use only the DCE directory services by using the DCE CDS Native
Naming adapter, along with any conventional protocol adapter, such as
TCP/IP.
Release Limitations
The following are limitations in 10g Release 1 (10.1) of Oracle Advanced Security:
See Also:
■
To configure DCE to use CDS naming, see "Configuring DCE
for Oracle DCE Integration" on page 10-5
■
To configure Oracle clients and servers to use CDS, see
"Configuring Oracle Database and Oracle Net Services for
Oracle DCE Integration"
on page 10-8
■
For information about how Oracle Native Naming works with
other Oracle name services, see the Oracle Net Services
Administrator's Guide.