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 originally developed for Document Broker for FastObjects (which is no longer supported). In Document Broker Plus you can use manually created or auto-generated PPQs.
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OpenText StreamServe 5.6.2 Updated: 2018-01-26