There is one section when not to use graphs in a blog post at https://memgraph.com/blog/graph-database-vs-relational-database https://memgraph.com/blog/graph-da

There is one section when not to use graphs in a blog post at https://memgraph.com/blog/graph-database-vs-relational-database https://memgraph.com/blog/graph-database-vs-relational-datab.... I guess it is like with any tool. You need to know the limitations. It is often better to use several tools. Each for the area where it performs the best. But then multiple tools can be pain to maintain. EDIT: fixed typos