4.5 Reading Graphs from Oracle Database into the Graph Server (PGX)
Once logged in to the graph server (PGX), you can now read graphs from the database into the graph server without specifying any connection information in the graph configuration.
Your database user must exist and have read access on the graph data in the database.
There are several ways to read a graph into the graph server (PGX) from Oracle Database:
- Using a Property Graph View
See Loading a Graph into the Graph Server (PGX) from a Property Graph View for more information.
- Using the PGQL -
CREATE PROPERTY GRAPH
statement.See Creating a Property Graph Using PGQL for more details.
- Using a PGX graph configuration file in JSON format
See Creating a JSON Configuration to Load a Graph for more details.
- Using GraphConfigBuilder class to
create Oracle RDBMS graph configs programmatically via Java methods.
See Building Graph Configuration Using the GraphConfigBuilder API for more details.