Which of the following are valid Spring Data annotations?
* @Entity
* @Document
* @NodeEntity
* @Region
#spring #certificationquestion #vcp
Answer: They are all valid.
@Entity: This annotation is typically used in the context of JPA (Java Persistence API) to mark a class as a persistent entity, allowing it to be stored in a relational database.
@Document: This annotation is used in the context of Spring Data MongoDB to mark a class as a document that can be stored in a MongoDB collection.
@NodeEntity: This annotation is used in the context of Spring Data Neo4j to mark a class as a node entity that can be stored in a Neo4j graph database.
@Region: This annotation is used in the context of Spring Data GemFire to mark a class as a data region in a GemFire cache, allowing objects of that class to be stored and managed within that region.