Melliyal Annamalai

Melli Annamalai is a distinguished product manager at Oracle.  Starting from her career as a developer, she has extensive experience in working with different types of data in the database, including multimedia data, data in Apache Hadoop platforms, streaming data, property graphs, and RDF knowledge graphs.  Her current focus area is graph database and analytics, in particular on ways to make it easy for developers to use graphs in any application.

Recent Blogs

Graph RAG: Bring the Power of Graphs to Generative AI

Generative AI can answer questions in human language on a wide range of topics, from news to writing code. To do so, it depends on Large Language Models (LLMs) that are trained on available data. But how about data the LLM has not been trained on, such as your own business data? How can we use the power of generative AI on such data? We have the answer – Graph RAG. And Oracle has made harnessing the power of Graph RAG much easier.

Querying Graphs with SQL and PGQL: What is the difference?

First there was the graph query language PGQL, and now in SQL:2023 there is new SQL syntax for creating and querying graphs. What is the difference between PGQL and SQL?

Powering Network Topology Planning and Administration with Oracle ...

Modeling network topologies as a graph enhances performance and enable many different kinds of applications.

Oracle Graph Server and Client 22.2: Subgraph Loading and More

Oracle Graph Server and Client 22.2, the second release in 2022, has several exciting new features. All features work with Oracle Database 12.2 onward, with the download of Graph Server and Client.

Oracle Graph Server and Client 21.4: Use Database Functions in PGQL ...

Oracle Graph Server and Client 21.4 is the fourth release in 2021. It contains several powerful new features, particularly the ability to use database functions in PGQL. As always, Graph Server and Client works with Oracle Database 12.2 and onward. Graph Server and Client download is required for using the Property Graph feature of Oracle Database.

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