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How is Europe dependent on Russian natural gas?

March 30, 2022

How is Europe dependent on Russian natural gas?

With natural gas in low stock and energy prices soaring, Europe is continuing to experience an energy crisis. Prices of natural gas in European markets are four times higher than they were in the same period of last year, while the inventories of natural gas are at a 5-year low for this time period.

Using our dataset, we can visualize Russia’s import pipeline capacities. Included is the still unopened Nord Stream 2 pipeline, which, announced in 2015, was to connect western Siberia to Germany and assure guaranteed supply to the European energy market…

Read more on Memgraph blog.

If you want to try the gas pipeline dataset out using Memgraph for yourself, check out our Playground Sandbox. And if you want to learn more about graphs, data streaming and graph analytics, check out Memgraph.

Best Databases For Streaming Analytics

Memgraph-Best-Databases-For-Streaming-Analytics-image

Some use cases in data analysis require near-instantaneous processing of data. To make it happen, you need tools for real-time data analysis that support the use of continuous queries. This technology is called “Streaming analytics” or “Real-Time analytics.” Through this article, we’ll help you choose a streaming database, a first step when starting out with real-time analytics.

  • Amazon Kinesis - It allows you to get timely insights and handle any amount of real-time data with low latencies.
  • Memgraph - It develops applications in days and crunches data in memory. Thus, it is one of the fastest streaming analytics tools. It uses a hard disk to back up data with log files and periodic snapshots.
  • Apache Storm - It is scalable, fault-tolerant, and allows real-time stream processing.
  • Apache Kafka - It captures data in real-time in the form of a stream of events in a secure manner.
  • Stream SQL - It accelerates machine learning development and simplifies the training process.

Read more on Memgraph blog.

We held the first Graph Data Zagreb Meetup!

Cypher email course image

At WESPA Spaces, on March 2, 2022, the first Graph Data Zagreb meetup was held - and it was awesome! Graph enthusiasts with different technical backgrounds have gathered to exchange knowledge and experiences from the world of graph technologies.

Our next speaker is Goran Cvijanović, a Senior Sofware Architect at ReversingLabs, and the topic of his talk is Detecting GitHub Repository Vulnerabilities with Graph Databases. The event will be on April 6, 2022, at 6 PM CET, and we are hanging out at WESPA Spaces again, so make sure to add your RSVP at the meetup event.

Read more on Memgraph blog.

5 minutes a day is all you need to learn Cypher.

Cypher email course image

The Cypher Email Course is back! A few months ago, we created a free 10-day email course to learn the basics of Cypher - the query language used by Memgraph. It was unavailable for a short time as we updated our website and newsletter, but now it's back.

As for the lessons, you will receive the following material:

  • What is Cypher
  • How to filter results with Cypher
  • How to structure your data in a graph database
  • How to deal with cases and duplicates
  • How to use lists and aggregating functions
  • How to modify data with Cypher
  • How to use constraints & indexing
  • How to write & optimize advanced queries

Sign up for the Cypher Email Course! It’s free!

Oh, and if you haven't heard, we're hiring! 👩‍💻

If you, or someone awesome you know, want to help us build the future of graph apps, check out our open positions below. 👇

  • Distributed Database Architect and Implementer [REMOTE FRIENDLY]
  • Software Engineer - Core Database Engine [REMOTE FRIENDLY]
  • QA Engineer - C++ [REMOTE FRIENDLY]
  • Software Engineer - Python [REMOTE FRIENDLY]
  • Product Manager [REMOTE FRIENDLY]

Find all open positions here.

What Next?

Let us know what you are building with Memgraph and how we can help. Simply drop us a note on our community forum or Discord server, and we'll be right with you!

If you'd like to give Memgraph a spin, you can download it for free.

That's it for today. Have a great weekend and until next time!

– The Memgraph Team

‍

How is Europe dependent on Russian natural gas?
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