The provides access to the Directory Server schema information, including the attribute types, object classes, attribute syntaxes, matching rules, matching rule uses, DIT content rules, and DIT structure rules that it contains. The server will allow modify operations in this backend to alter the server schema definitions. The configuration entry for this backend is based on the ds-cfg-schema-backend structural object class. Note that any attribute types included in this entry that are not included in this object class (or the parent ds-cfg-backend class) will appear directly in the schema entry. ds-cfg-schema-backend ds-cfg-backend org.opends.server.backends.SchemaBackend enabled This defines the base DNs of the subtrees in which the schema information will be published, in addition to the value included in the base-dn property. The value provided in the base-dn property is the only one that will appear in the subschemaSubentry operational attribute of the server's root DSE (which is necessary because that is a single-valued attribute) and as a virtual attribute in other entries, but the schema-entry-dn attribute may be used to make the schema information available in other locations as well in case certain client applications have been hard-coded to expect the schema to reside in a specific location. cn=schema ds-cfg-schema-entry-dn Indicates whether to treat all attributes in the schema entry as if they were user attributes regardless of their configuration. This may provide compatibility with some applications that expect schema attributes like attributeTypes and objectClasses to be included by default even if they are not requested. Note that the ldapSyntaxes attribute will always be treated as operational in order to avoid problems with attempts to modify the schema over protocol. ds-cfg-show-all-attributes