SQL Like easy query language Neo4j CQL
It follows Property Graph Data Model
It supports Indexes by using Apache Lucence
It supports UNIQUE constraints
It contains a UI to execute CQL Commands : Neo4j Data Browser
It supports full ACID(Atomicity, Consistency, Isolation and Durability) rules
It uses Native graph storage with Native GPE(Graph Processing Engine)
It supports exporting of query data to JSON and XLS format
It provides REST API to be accessed by any Programming Language like Java, Spring,Scala etc.
It provides Java Script to be accessed by any UI MVC Framework like Node JS.
It supports two kinds of Java API: Cypher API and Native Java API to develop Java applications.