About Document Broker Plus > Concepts > Queries

Queries
Queries contain filters based on document types and metadata, and are used by Post-processors to query the Document Broker repository for documents. A query specifies which documents to select, and the action to apply to the selected documents:
Document Broker Plus supports two different query syntaxes:
Document Broker Query (DBQ) – syntax developed for Document Broker Plus. You can use Document Broker Query Tool to create DBQs.
Post-Processor Query (PPQ) – syntax developed for Document Broker for FastObjects. You can use PPQs in Document Broker Plus, but you must create the PPQs manually.
OpenText StreamServe 5.6 Updated: 2013-03-01