Tag: transactions

Feed: Clustrix Blog. Author: Anders Karlsson. Spider is a storage engine for MariaDB Platform that allows you to build distributed databases from a standard MariaDB setup. The technology is not per se complicated, although the implementation is. This blog will explain how the Spider storage engine works, what it does and will also show some of the use cases.MariaDB Storage Engines Before we look at the Spider storage engine, let’s have a quick look at the Storage Engine concept. A storage engine is the implementation of code that manages the low level of data access in MariaDB. The storage engine ... Read More

Feed: Planet MySQL; Author: Severalnines; In the previous blog we showed you how to set up an environment in Amazon AWS EC2 that consists of a Percona Server 8.0 Replication Cluster (in Master - Slave topology). We deployed ProxySQL and we configured our application (Sysbench).  We also used ClusterControl to make the deployment easier, faster and more stable. This is the environment we ended up with... This is how it looks in ClusterControl: In this blog post we are going to review the requirements and show you how, in this setup, you can seamlessly perform master switches. Seamless Master Switch ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Samual Alister. Enterprise Resource Planning (ERP), which is a buzzword these days, derives its name from its predecessor, Manufacturing Resource Planning (MRP II) and is now helping to transform our industrial landscape. ERP now is an enterprise-wide set of management tools that balances demand and supply. It provides a link between the customers and suppliers in a complete supply chain, employs robust business processes for decision-making, and provides high degrees of cross-functional integration among various departments like logistics, purchasing, finance, new product development, sales, marketing, manufacturing, operations and human resources. In ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Igor Bobriakov. Introduction In this article, we want to highlight some key data science use cases in marketing. As far as the key aim of data science is to turn data into actionable insights the marketing sphere cannot skip the application of these insights for its benefit. Big data in marketing provides an opportunity to understand the target audiences much better.   Data science is mostly applied in marketing areas of profiling, search engine optimization, customer engagement, responsiveness, real-time marketing campaigns. Moreover, new ways to apply data science and analytics in marketing ... Read More

Feed: SAS Blogs. Author: Federica Ballerini. Nothing works without connectivity. Much of human and all of machine communications and digital media would cease to exist without it. As connectivity reaches new, limitless and more intelligent forms with 5G, virtualized and open networks, the need for limitless intelligent decisioning grows. The uses include planning, running and exploiting current and future connectivity; optimizing customer journeys; combating fraud; and keeping connections safe from fraud or cyberattacks. Millions of intelligent decisions need to be taken across domains and silos in a split second to unleash the value of intelligent connectivity. And analytics, AI and ... Read More

Feed: Clustrix Blog. Author: Ken Geiselhart. In the world of databases, having multiple copies of your database helps to serve your business in a multitude of ways. To achieve this, replication is used. Replication copies the contents of one server called a Primary to one or more servers called Replicas.One advantage of replication is the ability to separate the read requests from the write requests and direct those reads to a Replica, offloading that portion of a workload away from the Primary improving performance on the Primary. The main difference in basic replication, between a Primary and a Replica, is ... Read More

Feed: SAS Blogs. Author: Alyssa Grube. Brooke Fortson, Marketing Manager, Fraud and Security Intelligence We’re proud of our unique company culture that spans across offices, divisions and geographies. It’s one of the reasons SAS was recently named among the top workplaces in the world by Fortune’s Great Place to Work! If you’re curious about what it is that makes SAS such a great place to work, one answer always rises to the top – our people. The people who work here are some of the best and brightest – not to mention the most passionate, accountable, authentic and curious people ... Read More

Feed: Blog – ArangoDB. Author: Jan Stücke. After two years of planning, preparation and a few lines of code, you can now enjoy an even more comfortable developers’ life with ArangoDB. Today, we are happy to announce the launch of ArangoDB’s managed service Oasis – a fully-managed graph database, document, and key-value store, as well as a full-text search engine – in one place. Oasis is available immediately for Google Cloud, AWS – and also Microsoft Azure will be available very soon. The goal for Oasis was and is to provide highly scalable and secure deployments with just a few ... Read More

Feed: Feed | Tractica. Author: Clint Wheelock. In the past year, blockchain has become a controversial global phenomenon, with the technology perceived as either a solution for whatever ails society or “rat poison squared” as Warren Buffet describes cryptocurrencies. In 2018, enterprise blockchains are carrying commercial traffic and are moving beyond proof-of-concept demonstrations, with implementations driven primarily by cost reduction opportunities, followed by new business models that are enabled by the technology. These benefits come from replacing intermediate trust agents and implementing business rules called “smart contracts” to automate and authenticate transactions.According to a new report from Tractica, this combination ... Read More

Author: joeleslie. Here at NuoDB we're pretty fired-up! This week we’re saddling the horses in anticipation of our trip out to KubeCon 2019 held in San Diego next week! A bunch of us will be there showing the benefits of running the NuoDB distributed SQL database in either single or multi-cluster Kubernetes environments. We’ll also be attending a lot of the sessions and learning how others in the community are using Kubernetes.Visit NuoDB at KubeCon If your company is considering reducing IT infrastructure and application deployment costs by moving SQL database workloads to either on-prem or public cloud computing architectures, ... Read More