https://it.mathworks.com/help/database/ug/database.neo4j.http.neo4jconnect.deletenode.html
deleteNode - Delete nodes from Neo4j database - MATLAB
This MATLAB function deletes a single node or multiple nodes using the Neo4j database connection.
deletenodesdatabasematlab
https://solr.apache.org/docs/9_10_1/solrj/org/apache/solr/client/solrj/request/class-use/NodeApi.DeleteNode.html
Uses of Class org.apache.solr.client.solrj.request.NodeApi.DeleteNode (Solr 9.10.1 solrj API)