That's right. However, there are still indexes, even if they aren't necessary fo...

jonpaine on March 10, 2016 | parent | context | favorite | on: Getting Started with Graph Databases

That's right. However, there are still indexes, even if they aren't necessary for traversal. Ideally you'll use an index to find a start node and traverse on from there (or in the case of your question, update from there).