# See also

[PDI and Hitachi Content Platform (HCP)](https://docs.pentaho.com/pdia-data-integration/9.3-data-integration/advanced-topics-pentaho-data-integration-overview/pdi-and-hitachi-content-platform-hcp)

[Query HCP](https://docs.pentaho.com/pdia-data-integration/9.3-data-integration/pdi-transformation-steps-reference-overview/query-hcp)

[Read metadata from HCP](https://docs.pentaho.com/pdia-data-integration/9.3-data-integration/pdi-transformation-steps-reference-overview/read-metadata-from-hcp)