1 What's New in Graph Studio on Oracle Autonomous Database

Learn about the latest enhancements and features for the Graph Studio user interface on Oracle Autonomous Database. Also, provides information on the deprecated and desupported features.

Feature Description
Added support for jumping to a specific notebook paragraph. You can directly jump to a specific paragraph inside a notebook.

See Jump to a Paragraph for more information.

Added support for configuring notebook states inside a notebook. When sharing a notebook, you can control the actions a user can perform in the notebook.

See Notebook States for more information.

Added support for visual edge creation when using the property graph wizard for creating graphs. Graph Studio allows visual creation of edges between two vertex tables through drag and drop action.

See Add New Edges During Graph Creation for more information.

Added support for loading graphs into memory inside a notebook. You can easily load (or unload) a graph into the graph server memory using the Quickview button inside a notebook.

See Load Graphs Into Memory Using the Quickview Option for more information.

Added support for using OCI Vault secret credentials. Graph Studio provides a secure way to access secret credentials stored in Oracle Cloud Infrastructure (OCI) Vault, in a Python notebook paragraph.

See Use OCI Vault Secret Credentials for more information.

Added support for converting a PGQL property graph to SQL graph. You can migrate a PGQL property graph to SQL property graph if you are using an Autonomous Database instance with Oracle Database 23ai.

See Convert a PGQL Property Graph to SQL Property Graph for more information.

Added support for visualizing the result of a SQL graph query. You can visualize the result of a SQL graph query if you are using an Autonomous Database instance with Oracle Database 23ai.

See SQL Interpreter for more information.

Enhanced and improved graph visualization interface. The graph visualization panel in the notebook paragraphs is redesigned to provide a new look and feel to enhance user experience in visualizing graphs.

However, if you wish to use the previous graph visualization interface, select Preferences from the username drop-down menu (on the top right) and disable the Enable Oracle Graph Visualization Library option.

Added support for creating RDF graphs with .ttl and .trig formats. In addition to .nt (N-Triples) and .nq (N-Quads) RDF data formats, Graph Studio supports creation of RDF graphs by uploading RDF data files with .ttl (Turtle) or .trig (TriG) extensions.

See Create an RDF Graph in Graph Studio for more information.

Added support for creating SQL Property Graphs. The option to work with SQL property graphs is available only in Oracle Database 23ai. Therefore, you can create and query SQL property graphs in Graph Studio only if you are using an Autonomous Database instance with Oracle Database 23ai.

See Create a Property Graph from Existing Relational Tables and SQL Interpreter for more information.

Added support for estimating the in-memory graph size. Graph Studio computes the estimated in-memory graph size at the time of creating or editing a PGQL property graph. In addition, when you recompute the graph metadata on the Graphs page, the estimated in-memory graph size gets updated.

See Create a Property Graph from Existing Relational Tables and Manage Property Graphs for more information.

Added support for sharing an RDF graph. Graph Studio supports sharing of RDF graphs and RDF graph collections between different users.

See Share an RDF Graph for more information.

Added support for creating a PGQL property graph from an RDF graph. Graph Studio supports a new Create PGQL Property Graph option on an RDF graph. This option guides you through a workflow to create a PGQL property graph from an existing RDF graph.

See Create a Property Graph from an RDF Graph for more information.

Added support for visualizing property graphs in APEX applications. You can use the APEX Graph Visualization plug-in to visualize and interact with property graphs in an APEX application.

See Interactive Graph Visualization in Oracle APEX Applications for more information.

Simplified workflow for creating property graphs. The Graphs page in Graph Studio is enhanced to support the creation of property graphs using a new workflow, without using graph models.

To support this new graph creation workflow:
Enhanced Graph Studio user interface The Graph Studio user interface now supports the Redwood theme. The improved design is user-friendly and makes Graph Studio more intuitive and easier to use.

Desupported Features