OrientDB – Delete Vertex 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 deleted vertex. The following statement is the basic syntax of Delete Vertex Command. DELETE VERTEX <vertex> [WHERE <conditions>] [LIMIT <MaxRecords>>] […]
Category Archives: orientdb
OrientDB – Java Interface Similar to RDBMS, OrientDB supports JDBC. For this, first we need to configure the environment for JDBC programming. Following is the procedure to create a connection between your application and database. First, we need to download the JDBC Driver. Visit the following link to download OrientDB-JDBC. Following are the basic five […]
OrientDB – Move Vertex 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, then it will update all the edges that are connected to this vertex. If you are specifying a cluster to move […]