From the Neo4j Community: January 2017

The year is off to a great start when to comes to the Neo4j community. If this month is any indication of what’s to come, then we know that 2017 will be a big year for Neo4j projects, drivers and… Learn More →

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The 5-Minute Interview: John Swain, Data Science Product Manager at Right Relevance

“When I initially chose Neo4j, it was a startup project. I found it extremely useful and easy to use, and immediately realized it was the way we wanted to develop,” says John Swain, Product Manager for Data Science and Data… Learn More →

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openCypher – the SQL of Graphs – Hosts First Implementers Meeting (oCIM)

I’ve only been on the Neo4j team for eight months, but it’s been a hectic and fascinating introduction to the world of graph data management. During my career I’ve been back and forth between software product companies (from the very… Learn More →

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The 5-Minute Interview: Dippy Aggarwal, Ph.D. candidate at the University of Cincinnati

“We needed a database that could capture relationships – and there is no debate that Neo4j really excels at that,” says Dippy Aggarwal, Ph.D. candidate at the University of Cincinnati. Graphs provide significant advantages over relational databases when working with… Learn More →

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Oracle RDBMS + Neo4j: Fully Sync Relational and Graph Data

Using the Neo4j graph database doesn’t have to be opposed to your existing Oracle RDBMS infrastructure. In fact, the two can work together. One of many ways Neo4j works alongside Oracle RDBMS is to have all data fully synchronized between… Learn More →

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The 5-Minute Interview: David Meza, Chief Knowledge Architect, NASA

For this week’s 5-Minute Interview, I chatted with David Meza, Chief Knowledge Architect at NASA Johnson Space Center in Houston. I caught up with David at GraphConnect San Francisco. Here’s what we talked about: Tell us a little bit about… Learn More →

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3 Advantages of Using Neo4j Alongside Oracle RDBMS

The rising popularity of graph databases is a trend that developers and data architects can no longer ignore. At the same time, well-established relational database management systems (RDBMS) like Oracle aren’t going anywhere soon. Oracle RDBMS is the backbone of… Learn More →

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The 5-Minute Interview: Conrad Taylor, Freelance Software Engineer

For this week’s 5-Minute Interview, I spoke with Conrad Taylor, a freelance software engineer. Here’s what we talked about: Talk to me about how you use Neo4j. What projects are you working on? Conrad Taylor: Right now I’m creating a… Learn More →

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Using Neo4j & Structr to Measure the Impact of 1 Tonne of Carbon

Structr is a Silver sponsor of GraphConnect San Francisco. Meet their team on October 13-14th at the Hyatt Regency SF. It’s on the news all the time: climate change, global warming, etc. Advocated by politicians like Al Gore and President… Learn More →

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Imperative vs. Declarative Query Languages: What’s the Difference?

The history of programming languages goes back to the beginning of computing, with new languages being created for each variation and paradigm. When it comes to databases, two well-known paradigms include imperative and declarative query languages. All too often, the… Learn More →

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How Will Graph Technology Propel the Internet of Things? [Virtual Panel]

The Internet of Things (IoT) is undoubtedly one of the greatest growing tides in technology today. The IoT sector is set to revolutionize everything from home appliances and self-driving cars to building management and smart farming. And while consumer-oriented IoT… Learn More →

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The 5-Minute Interview: Paul Jongsma, Founder of Webtic

For this week’s 5-Minute Interview, I spoke with Paul Jongsma, Founder of Webtic. Paul and I sat down together at GraphConnect Europe last April. Here’s what we talked about: Can you tell me a little bit about how you guys… Learn More →

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The 5-Minute Interview: İrfan Nuri Karaca, Project Manager at Kale Yazılım

For this week’s 5-Minute Interview, I spoke with İrfan Nuri Karaca, Project Manager at Kale Yazılım in Ankara, Turkey. I got to interview İrfan at GraphConnect Europe. Here’s what we talked about: Tell me about the projects you work on… Learn More →

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Dependency Management with Neo4j at the Royal Bank of Scotland

Editor’s Note: This presentation was given by Stelios Gergiannakis at GraphConnect Europe in April 2016. Here’s a quick review of what he covered: The legacy deployment process at RBS Challenges with integration in dependency management Why the RBS team chose… Learn More →

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Cypher: How to Rewrite a UNION Query Using a COLLECT Clause

Cypher is a declarative query language created for querying Neo4j‘s graph data. In Cypher, as in SQL, queries are built up using various clauses. One such clause is the UNION clause that we will discuss in this post. The UNION… Learn More →

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How We Use Neo4j to Manage Microservices at Veneto Banca

Thinking, designing and implementing an enterprise multi-channel architecture and platform is a challenging opportunity. For the last couple of years we’ve been involved in this huge project at Veneto Banca, and our mission was the innovation of the bank’s information… Learn More →

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Simplifying Commodity Flows with Tom Sawyer Perspectives

Figure 1. Commodity Flow Visualization Grouped by U.S. State What Does It Show? This graph and data visualization application is created with Tom Sawyer Perspectives. It displays information pulled from a subset of data from the United States Census Bureau,… Learn More →

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A Graph-Specialized ETL: Taking Citizens into a Graph and Keeping It Up to Date

In this post I want to talk about the challenges we faced during our graph journey and how we overcame them. The outline of this post is as follows. Why do we need ETL and sync from SQL to a… Learn More →

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8 Solid Tips for Succeeding with Neo4j

Editor’s Note: Last October at GraphConnect San Francisco, Chris Leishman – Executive Manager at Neo Technology – delivered this presentation on how to achieve optimal performance with Neo4j. For more videos from GraphConnect SF and to register for GraphConnect Europe,… Learn More →

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An Introduction to Cypher for the SQL Developer

Traditionally, if you wanted to query a dataset the only option was to learn SQL and query your relational database or data warehouse. But over the last 5-10 years we’ve seen the emergence of NoSQL databases which have brought with… Learn More →

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