Use Case Example – Impact Analysis and Simulation - Learning Neo4j - page 125

This newfound understanding of the business then allows us to better take action if
something would happen to either the application or the building. Let's explore this
a bit more.
What buildings are affected if something happens
to Appl_9?
This is a very local variety of the preceding query, and it answers the question very
speciicallyforone.Theapplicationmaybeexperiencingtroubleatthisparticular
moment. The query is similar to the following:
MATCH (app:Application {name:"Appl_9"})<-[:USES]-(proc:Process)-
[:USED_BY]->(bl:BusinessLine)-[:LOCATED_IN]->(b:Building)
RETURN DISTINCT app,proc,bl,b;