Category: NoSQL Databases

Feed: Redis. Author: Steve Lorello. Embedded documents, indexed arrays, and other awesome additions to Redis OM .NET! In November 2021, we released the v0.1.0 version of Redis OM .NET (an object mapping library for Redis). Naturally, as with any early release software, there’s more to be done. Since then, we worked out a few of the library’s quirks. We also added several exciting new features to .NET to get developers productive quickly. Before we look at what’s new, if you need a general overview of Redis OM, you can check out the announcement post or watch the video below. Now, ... Read More

Feed: Redis. Author: Talon Miller. Today’s world requires real-time responses – latency is the new outage, and your customers’ expectations for speed have only gone up. Real-time use cases are only possible with real-time solutions. Your RDBMS or even your disk-based NoSQL databases aren’t capable of providing the speed and performance an in-memory database like Redis Enterprise can provide.  Read our White Paper “Latency is the New Outage.” Real-time use cases 1. Caching for a front-end DBMS Legacy and traditional SQL databases aren’t designed for speed at scale, so for that reason, a cache is commonly used to store copies ... Read More

Feed: SingleStore Blog. Author: . Learn more about these open-source databases including advantages, disadvantages and uses.MariaDB is an open-source Relational Database Management System (RDBMS). MariaDB provides various additional functionalities compared to MySQL and is gaining popularity due to its flexibility and availability.MySQL is the legacy (RDBMS) currently developed by Oracle Corporation and remains as one of the most popular database systems to date.MariaDB vs. MySQL: What Are Their Histories?Released in 1995 by a Swedish company, MySQL, was initially developed for internal usage. MySQL was based on mSQL, which is a low level language based on ISAM considered inept for usage; ... Read More

Feed: SingleStore Blog. Author: . Getting a MySQL error: out of memory? We break down what this error means, and steps you can take it resolve it. Error: "101011 8:12:27 [ERROR] mysqld: Out of memory (Needed 219113937 bytes)" The "out of memory" error is raised by the MySQL server when it encounters a memory shortage. In short, the MySQL server doesn’t have enough buffer and cache memory to perform SQL queries or hold the result sets returned by the SQL queries. Whenever you set up a MySQL server, it allocates a considerable amount of memory from the host RAM to ... Read More

Feed: SingleStore Blog. Author: . Databases without data are pretty pointless. For SingleStoreDB, we’re trying to make the process of loading data into your databases as easy and seamless as possible.To achieve that, we have been building a dedicated UI where users can load data into their database — from files stored in an S3 bucket — with a handful of clicks.If you use our help menu, you should select “Load your data” > “Cloud Storage” > “AWS S3” and then the JSON or CSV option. The Load Data page can be found after that, on the first step of ... Read More

Feed: Cambridge Intelligence. Author: Corey Lanum. In this technical blog post, I show you how to get KeyLines, our JavaScript toolkit for graph visualization, working inside Amazon Neptune graph notebooks, the Python library for Jupyter Notebooks. I demonstrate how developers can easily build the powerful visual analytics tools their data scientists need. An Amazon Neptune graph notebooks visual analytics tool powered by KeyLines Jupyter & Amazon Neptune’s graph notebook JupyterLab is a popular platform for data scientists needing to run graph analysis on network data. It’s a shareable, extensible and versatile approach, with a wide ecosystem of integrations and tooling ... Read More

Feed: Neo4j Graph Data Platform. Author: Enzo. In today’s blog, I am going to talk about Viasat’s Compass. In addition to being a technical product owner, I also manage the CIO Office at Viasat and am responsible for digital transformation. Before I dive in, I’ll share a little background on my graph journey. I studied biomedical engineering during my undergraduate years and was drawn to systems biology. Systems biology looks at elements in a network and how these various elements interact with each other. I then attended graduate school for bioinformatics and systems biology, where I studied embryonic stem cell ... Read More

Feed: Neo4j Graph Data Platform. Author: Angela Zimmerman. Today’s enterprises don’t just need to manage larger volumes of data – they need to generate insight from their existing data. In cases such as product recommendation in retail, fraud detection in FSI, and identity management in gaming, the relationships between data points can matter more than the individual points themselves.In order to leverage data relationships, organizations need a database technology that stores relationship information as a first-class entity. That technology is a graph database. Neo4j delivers the first graph data science platform, the most flexible graph data model and the easiest-to-use ... Read More

Feed: SingleStore Blog. Author: . We designed SingleStoreDB to be the world’s fastest distributed SQL database, and currently it powers some of the largest mission-critical applications at enterprises such as Uber, Comcast, Disney and Sirius XM.These organizations are leveraging ultra-fast ingest, low latency queries, and the ability to support extreme concurrency to drive data-intensive SaaS, telemetry and operational machine learning workloads.Many of our customers start with SingleStoreDB powering a single workload, but as companies leverage data across the organization to inform decision making and introduce new products and services, the need for shared data grows. Traditionally, companies copy data across ... Read More

Feed: Redis. Author: Talon Miller. Data has become the most valuable commodity to businesses in the 21st century. From start to finish, the success of every large corporation hinges on its ability to gather, process, manage, and utilize data.  To better utilize your data, read up on the most common data migration mistakes in our e-book: Top Five Benefits of Adopting a Cloud Migration Proof Data Layer Data pipelines have become pivotal to getting data from one place to another and in a way that’s readily available for analysis. Data pipelines eliminate most manual steps from the process, providing you ... Read More