nosql Archives - Neo4j Graph Database

The Emergence of the Enterprise DataFabric

By Rachel Howard | June 1, 2017

Editor’s Note: This presentation was given by Mark Kvamme and Clark Richey at GraphConnect San Francisco in October 2016. Presentation Summary Enterprises are faced with a variety of challenges when it comes to managing data, largely due to the disparate… Learn More →

Keywords: Big Data • cypher • data science • DataFabric • graph technology • graphconnect • nosql • r • RDF • relational database

Graph-Specialized ETL: Taking Citizens into the Graph and Keeping It up to Date

By Rachel Howard | March 21, 2017

Editor’s Note: This presentation was given by İrfan Nuri Karaca at GraphConnect Europe in April 2016. Here’s a quick review of what he covered: The exponentially growing pool of data worldwide How graphs solved Kale Yazılım’s data challenges Trends in… Learn More →

Keywords: census data • cobol • cypher • data integration • etl • graphconnect • nosql • rdbms • relational database • sql

The 5-Minute Interview: Wouter Crooy, Technical Lead at albumprinter

By Rachel Howard | February 17, 2017

“Neo4j stood out of the NoSQL movement as having all the advantages of traditional relational databases,” said Wouter Crooy, Technical Lead at albumprinter. While relational databases work well for some use cases, albumprinter relies on a polyglot persistence architecture to… Learn More →

Keywords: 5-minute interview • albumprinter • data model • graph database • neo4j • nosql • polyglot persistence • Recommendation Engine • relational database • Scalability

The 5-Minute Interview: Megan Kvamme, CEO at FactGem

By Rachel Howard | December 9, 2016

For this week’s 5-Minute Interview, I spoke with Megan Kvamme, CEO at FactGem. Megan and I caught up at GraphConnect San Francisco last October. Here’s what we discussed: How does FactGem use Neo4j? Megan Kvamme: We built FactGem on top… Learn More →

Keywords: 5-minute interview • data fabric • Data Relationships • Data Visualization • graph database • graphconnect • neo4j • nosql • nosql database • sustainable competitive advantage

Why We Just Raised a $36M Series D – and What’s Next for the Graph Space

By Bryce Merkl Sasaki | November 10, 2016

I’m incredibly excited to announce that the Neo4j team has just raised $36 million in a series D funding round. I am glad to welcome Greenbridge Investment Partners to the graph of Neo4j investors, and I’d like to thank all… Learn More →

Keywords: connected enterprise • data model • DB Engines • graph • graph database • graph technology • graphconnect • Neo4j 3.1 • nosql • open source

NoSQL Polyglot Persistence: Tools and Integrations with Neo4j

By Rachel Howard | November 9, 2016

Editor’s Note: This presentation was given by William Lyon at GraphConnect Europe in April 2016. Here’s a quick review of what he covered: Why polyglot persistence? How to keep data consistent across platforms The new, powerful integration tools introduced by… Learn More →

Keywords: bolt • cypher • docker • document database • graphconnect • MongoDB • nosql • polyglot persistence • Redis • relational database

From the Neo4j Community: September 2016

By Rachel Howard | October 31, 2016

The Neo4j community has been busy this autumn, and September (as the month before GraphConnect) was exceptional. Read on to see this past month’s top content, including great articles on polyglot persistence with MongoDB, RDF-to-graph transitions and using Neo4j with… Learn More →

Keywords: cypher • graph database • Information Security • Knowledge Graph • Neo4j Community • nosql • property graph • real-time data analytics • spring data neo4j

The 5-Minute Interview: Luanne Misquitta, Senior Consultant at GraphAware

By Bryce Merkl Sasaki | August 19, 2016

For this week’s 5-Minute Interview, I interviewed Luanne Misquitta, Senior Consultant at GraphAware. Luanne and I caught up at GraphConnect Europe last April. Here’s what we talked about: Can you tell us a little bit about Spring Data Neo4j? Luanne… Learn More →

Keywords: 5-minute interview • data model • graph database • neo4j ogm • nosql • Oracle • people management • rdbms • spring data neo4j • spring framework

Everything You Need to Get Started with Neo4j (+40% Off an Udemy Course)

By Bryce Merkl Sasaki | August 11, 2016

[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.] Like many others in the tech industry, I occasionally come across a cool looking technology such… Learn More →

Keywords: cypher • graph database • Lynda • neo4j • nosql • online course • rdbms • relational database • Udemy

The 5-Minute Interview: Jesus Llevadias Jane, Co-Founder of Graph Everywhere

By Bryce Merkl Sasaki | July 8, 2016

For this week’s 5-Minute Interview, I spoke with Jesus Llevadias Jane, Co-Founder of Graph Everywhere. I sat down with Jesus at GraphConnect Europe. Here’s what we talked about: Why did you decide to build a company around graph databases? Jesus… Learn More →

Keywords: 5-minute interview • ACID • data complexity • data management • data model • Data Relationships • graph database • neo4j • nosql • nosql database

Accelerate Your Career with This Neo4j Course by Edureka [Community Post]

By Bryce Merkl Sasaki | March 31, 2016

[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.] The Evolution of the Neo4j Graph Database In the past, the data industry stored information in… Learn More →

Keywords: ACID • command-line interface • cypher • data modeling • Edureka • graph database • neo4j course • nosql • Oracle • relational database

The 5-Minute Interview: Matthew Harris, CTO of Patheer

By Bryce Merkl Sasaki | February 26, 2016

For this week’s 5-Minute Interview, I sat down with Matthew Harris, the Co-Founder and CTO of Patheer. Matthew is also a member of the GraphDB Boston Meetup group. Q: How do you guys use Neo4j at Patheer? Matthew: At Patheer,… Learn More →

Keywords: 5-minute interview • Boston • cto • cypher • graph database • graphconnect • neo4j • nosql • relational database • sql

RDBMS & Graphs: Graph Basics for the Relational Developer

By Bryce Merkl Sasaki | February 20, 2016

We already know that relational databases aren’t always enough for handling the volume, velocity and variety of today’s data, but what’s the clear alternative? There are a lot of other database options out there – including a number of NoSQL… Learn More →

Keywords: data model • graph • graph database • graph processing • Graph Theory • index free adjacency • nosql • OLTP • rdbms • relational database

RDBMS & Graphs: Why Relational Databases Aren’t Always Enough

By Bryce Merkl Sasaki | February 15, 2016

Relational databases are powerful tools. Since the 80s, they have been the power-horse of most software applications and continue to do so today. Relational databases (RDBMS) were initially designed to codify paper forms and tabular structures, and they do that… Learn More →

Keywords: Connected Data • Data Relationships • graph • graph database • nosql • polyglot persistence • rdbms • relational algebra • relational database • sql

The 5-Minute Interview: Brad Brech, CTO of Solutions, IBM

By Bryce Merkl Sasaki | February 5, 2016

This week’s 5-minute interview is with Brad Brech, the CTO of Solutions at IBM. I caught up with Brad for a video interview at GraphConnect San Francisco. Q: Please tell us what you do at IBM and a little bit… Learn More →

Keywords: 5-minute interview • Big Data • cto • graphconnect • IBM • ibm power systems • neo4j • nosql • openpower foundation • POWER8

The Sustainable Competitive Advantage of Connected Data

By Bryce Merkl Sasaki | November 30, 2015

As data sizes and customer expectations accelerate at lightning speed, how can your business achieve sustainable competitive advantage? By unlocking the value of data relationships – in both new and reimagined applications – your enterprise can easily improve performance, simplify… Learn More →

Keywords: Connected Data • Data Relationships • fraud detection • graph database • Internet of Things • Master Data Management • nosql • Recommendation Engine • relational database • sustainable competitive advantage

How Graph Databases Ensure Sustainable Competitive Advantage

By Bryce Merkl Sasaki | November 23, 2015

Where does sustainable competitive advantage come from? It’s not from data volume or velocities, but from the knowledge of data relationships. Even three years ago, you may not have given your database choice much thought – after all, if you… Learn More →

Keywords: competitive advantage • Data Relationships • forrester • Gartner • graph database • nosql • rdbms • relational database • sustainable competitive advantage

From Good to Graph: Choosing the Right Database [GraphConnect Preview]

By Bryce Merkl Sasaki | September 30, 2015

For many of us, it feels like software development has well and thoroughly moved into the NoSQL database era. However, recent studies suggest that adoption is still as low as 20%. Personally, I joined the NoSQL movement in 2008 when… Learn More →

Keywords: database • excel • graph database • graphconnect • nosql • nosql database • rdbms • relational database • software development • XML

Integration Testing with Neo4j using C# [Community Post]

By Bryce Merkl Sasaki | September 24, 2015

Unlike prototypical unit testing which is designed to focus on small units of isolated code, integration testing is a type of testing which is typically designed to test interactions between two or more interconnected parts of a software system. A… Learn More →

Keywords: c sharp • c# • community • graph database • integration test • neo4j • neo4jclient • nosql • nosql database • regression test • sql

Graph Databases for Beginners: Other Graph Data Technologies

By Bryce Merkl Sasaki | September 18, 2015

Whether you’re new to the world of graph databases or an old pro, it’s easy to assume there’s only a few types of graph database technologies. In reality, it’s one of the most diverse sectors of the NoSQL ecosystem. In… Learn More →

Keywords: data model • Graph Data • graph database • hyperedge • hypergraph • nosql • nosql database • property graph • RDF • Triple Store

Graph Databases for Beginners: A Tour of Aggregate Stores

By Bryce Merkl Sasaki | September 11, 2015

The world of NoSQL databases is far from uniform. Unlike relational databases (RDBMS) which are fairly uniform, the ecosystem of NoSQL technologies brims with diversity. In order to understand the trade-offs of each NoSQL database, it’s essential that we tour… Learn More →

Keywords: aggregate store • amazon dynamodb • apache cassandra • column family store • document store • key value store • mapreduce • MongoDB • nosql • nosql database

Graph Databases for Beginners: ACID vs. BASE Explained

By Bryce Merkl Sasaki | September 4, 2015

When it comes to NoSQL databases, data consistency models can sometimes be strikingly different than those used by relational databases (as well as quite different from other NoSQL stores). The two most common consistency models are known by the acronyms… Learn More →

Keywords: ACID • aggregate stores • base • consistency model • data consistency • graph database • neo4j • nosql • nosql database • relational database

Graph Databases for Beginners: Why We Need NoSQL Databases

By Bryce Merkl Sasaki | August 28, 2015

As the problems with SQL-based relational databases have become all to clear, there’s been a meteoric rise in the popularity of a new family of data storage technologies known as NoSQL. NoSQL is a cheeky acronym for Not Only SQL… Learn More →

Keywords: aggregate store • data model • data variety • data velocity • data volume • graph database • nosql • nosql database • relational database • sql

Impossible Is Nothing: The History (& Future) of Graph Data [GraphConnect Recap]

By Bryce Merkl Sasaki | August 5, 2015

Editor’s Note: Last May at GraphConnect Europe, Jim Webber – Chief Scientist at Neo Technology – gave this inspiring (and nerdy) keynote talk on the history and future of graph data. Register for GraphConnect San Francisco to hear more speakers… Learn More →

Keywords: ACID • Cap Theorem • Graph Data • graph database • graphconnect • mapreduce • neo4j • nosql • relational database • tabular database

New Neo4j Course: Stop Developing Databases the Hard Way! [Community Post]

By Bryce Merkl Sasaki | August 4, 2015

[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.]Back in early 2013, I was working on an RDBMS project with Java. The project goals required… Learn More →

Keywords: Application Development • cypher query language • Data Relationships • java • neo4j • neo4j course • nosql • rdbms • Relational Databases • REST API

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