Hello Tim.

The short answer is "no", you can't directly assign table prefixes.

However, you can utilize C# namespaces for that.

DataObjects.Net allow you to include namespace of a type into the name of corresponding table, either "as is" or synonymized.

In second case you can assign small prefixes for your namespaces that will be prepended to table names.

Please see DomainConfiguration.NamingConvention, NamingConvention.NamespacePolicy and NamingConvention.Synonyms.

Finally, you can directly assign table name for each type with TableMappingAttribute.