Graph Data Model Fund - Testing the Model - Test w/ Instance Model - Use-Case 7 Data Mismatch

[ims585]

For this section, there are 5 questions at the end related to the number of nodes and relations in the graph for: Person Node Count; Movie Node Count; User Node Count; Acted in Relationship; and Directed Relationship. The answers seem to depend on the graph pre-Use-Case #7 in the section, which adds in an additional movie, person, and DIRECTED_IN relation. Was this the intent, or should the correct answers account for this addition to the graph for Use-Case #7 (as this use-case also makes a point to specifically show what the new instance data model should look like after running the code)?

[elaine_rosenber · Accepted solution]

Hello @ims585 ,

You are absolutely correct. Thank you for pointing this out.
We will make the instructions clearer and correct the answers to reflect the addition of the new node and relationship during the testing of use-case #7.

Elaine