Database Reference
In-Depth Information
Unicity and other schema constraints
Neo4j 2.0 introduced operations for applying constraints on labels and properties. This not
only helps in maintaining the data integrity but also provides shape to our data. The current
version of Neo4j 2.1.5 only supports unique constraints, which ensure unicity or unique-
ness of data residing in Neo4j.
Let's see the process of applying unique constraints in REST and Java.
