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Oracle Directory Server Enterprise Edition Administration Guide 11g Release 1 (11.1.1.5.0) |
Part I Directory Server Administration
2. Directory Server Instances and Suffixes
3. Directory Server Configuration
6. Directory Server Access Control
7. Directory Server Password Policy
8. Directory Server Backup and Restore
9. Directory Server Groups, Roles, and CoS
10. Directory Server Replication
Overview of Attribute Value Uniqueness
Enforcing Uniqueness of the uid and Other Attributes
To Enforce Uniqueness of the uid Attribute
To Enforce Uniqueness of Another Attribute
Using the Uniqueness Plug-In With Replication
Single-Master Replication Scenario
Multimaster Replication Scenario
15. Directory Server Monitoring
Part II Directory Proxy Server Administration
16. Directory Proxy Server Tools
17. Directory Proxy Server Instances
19. Directory Proxy Server Certificates
20. Directory Proxy Server Load Balancing and Client Affinity
21. Directory Proxy Server Distribution
22. Directory Proxy Server Virtualization
23. Virtual Data Transformations
24. Connections Between Directory Proxy Server and Back-End LDAP Servers
25. Connections Between Clients and Directory Proxy Server
26. Directory Proxy Server Client Authentication
27. Directory Proxy Server Logging
28. Directory Proxy Server Monitoring and Alerts
Part III Directory Service Control Center Administration
The UID uniqueness plug-in ensures that the value of a given attribute is unique among all entries of the directory or of a subtree. The plug-in stops any operation that tries to add an entry that contains an existing value for the given attribute. The plug-in also stops any operation that adds or modifies the attribute to a value that already exists in the directory.
The UID uniqueness plug-in is disabled by default. When the plug-in is enabled, it ensures the uniqueness of the uid attribute by default. You can create new instances of the plug-in to enforce unique values on other attributes. The UID uniqueness plug-in ensures attribute value uniqueness on a single server.
This chapter covers the following topics: