Author: S K S

Delete Vertex command is used to remove vertices from the database. While deleting, it checks and maintains the consistency with the edges and removes all cross-references (with the edges) to the…

Move Vertex command in OrientDB is to move one or more vertices from current location to different class or cluster. If you are applying move command on a particular vertex,…

OrientDB database is not only a Document database but also a Graph database. New concepts such as Vertex and Edge are used to store the data in the form of…

The Drop property command removes the property from the schema. It does not remove the property values from the record, it just change the schema. The following statement is the basic syntax…

Alter Property is a command used to modify or update the Property of a particular class. Altering the property means modifying the fields of a table. In this chapter, you can…

Property in OrientDB works like a field of class and column in the database table. Create Property is a command used to create a property for a particular class. The class…

The Drop Cluster command removes the cluster and all its related content. This operation is permanent and rollback. The following statement is the basic syntax of Drop Cluster command. DROP CLUSTER <cluster-name>|<cluster-id>…

The Truncate Cluster command deletes all records of a cluster. The following statement is the basic syntax of Truncate Cluster Command. TRUNCATE CLUSTER <cluster-name> Where <cluster-name> is the name of the cluster. Example Try…

Alter Cluster command is to update attributes on an existing cluster. In this chapter you can learn how to add or modify the attributes of a cluster. The following statement is…

Cluster is an important concept in OrientDB which is used to store records, documents, or vertices. In simple words, cluster is a place where a group of records are stored. By…