Fig. 11From: Graph database-based network security situation awareness data storage methodThe results of the Neo4j database query. The investigate performance of Neo4j with respect to single query, count query, traversal query, and the experiment results. The results show that single query, count query, and traversal query have similar running time when the query depth increases from 1 to 4. When query depth is 5 and the number of returned data items is fixed to 200, the running time of traversal query is obviously higher than that of single query and count query, which indicates that the Neo4j affects the performance of the traversal query with multi-layers and multi-resultBack to article page