Category: NuoDB

Author: . While many enterprises are now ready to embrace cloud computing, they’ve struggled to move highly transactional systems of record to the cloud. For enterprises in regulated sectors such as banking and other financial services, there’s been a real challenge as they look for ways to move mission-critical OLTP SQL databases — and the applications that rely on them — to the cloud. Historically, relational SQL databases required single-server architectures, which made scaling with fluctuating demands both expensive and inefficient. At the same time, scarcity of main memory led to storage-centric design approaches, in turn resulting in a less ... Read More

Author: bbulanov. While many enterprises are now ready to embrace cloud computing, they’ve struggled to move highly transactional systems of record to the cloud. For enterprises in regulated sectors such as banking and other financial services, there’s been a real challenge as they look for ways to move mission-critical OLTP SQL databases — and the applications that rely on them — to the cloud. Historically, relational SQL databases required single-server architectures, which made scaling with fluctuating demands both expensive and inefficient. At the same time, scarcity of main memory led to storage-centric design approaches, in turn resulting in a less ... Read More

Author: sambridge. Apache Zeppelin is a completely open web-based notebook that enables interactive data analytics, data ingestion, data exploration, visualisation, sharing, and collaboration. This project will demonstrate how to run analytic queries and data visualisation against NuoDB using Zeppelin Notebooks with SparkSQL, Python, and NuoSQL. We will also set up basic authentication using Apache Shiro to control access to the notebooks that you create. This demo will use the following technologies: Prerequisites A NuoDB database to run your queries against. A machine on which to install Zeppelin. This could be one of the NuoDB Transaction Engines (TEs), or a separate ... Read More

Author: . Apache Zeppelin is a completely open web-based notebook that enables interactive data analytics, data ingestion, data exploration, visualisation, sharing, and collaboration. This project will demonstrate how to run analytic queries and data visualisation against NuoDB using Zeppelin Notebooks with SparkSQL, Python, and NuoSQL. We will also set up basic authentication using Apache Shiro to control access to the notebooks that you create. This demo will use the following technologies: Prerequisites A NuoDB database to run your queries against. A machine on which to install Zeppelin. This could be one of the NuoDB Transaction Engines (TEs), or a separate ... Read More

Author: . The Financial Services industry is in the midst of widespread disruption as they experience both phenomenal growth and unprecedented competition. What key change drivers are pushing this disruption? Will traditional financial service providers be able to keep up, or will disruptive competitors take the lead? Driver #1: APAC & MENA Coming In Strong In the past, North America and Europe may have been considered the homeland of financial institutions. However, as globalization increases and smartphones revolutionize access to the internet, this focus is shifting. Strengthening capabilities in the Asia Pacific (APAC) and Middle East and North Africa (MENA) regions ... Read More

Author: . Today I’m proud to announce the latest version of NuoDB's distributed SQL database, version 4.0. This latest release significantly expands on our cloud-native, cloud-agnostic capabilities and provides autonomous database management with always-on fault-tolerant database resiliency. Let’s walk through a few of our newest features, including:Cloud agnostic capabilities Cloud native offerings NuoDB Admin Security enhancements Indexing improvements Packaging updates Cloud Agnostic with Support for Multiple Clouds In addition to supporting Amazon Web Services, NuoDB is now certified for both Azure and Google Cloud Platform, providing you with a choice of public clouds to deploy NuoDB and avoiding cloud lock-in ... Read More

Author: mkysel. IntroductionThis tutorial will walk you through the whole process of using free Let’s Encrypt certificates in NuoDB. First, we will create certificates using Let’s Encrypt as described in their documentation. Second, we will convert those certificates into various certificate formats that NuoDB processes require. At the end of this tutorial, we will show you what to look for in NuoDB log files and how to use TLS in the various TLS enabled database drivers. Acquiring a Signed Certificate The process of obtaining a signed certificate typically involves generating a key-pair and a Certificate Signing Request (CSR), which is ... Read More

Author: . IntroductionThis tutorial will walk you through the whole process of using free Let’s Encrypt certificates in NuoDB. First, we will create certificates using Let’s Encrypt as described in their documentation. Second, we will convert those certificates into various certificate formats that NuoDB processes require. At the end of this tutorial, we will show you what to look for in NuoDB log files and how to use TLS in the various TLS enabled database drivers. Acquiring a Signed Certificate The process of obtaining a signed certificate typically involves generating a key-pair and a Certificate Signing Request (CSR), which is ... Read More

Author: pchapman. For those of you who aren’t familiar with it, NuoDB Community Edition (CE) is our free developer version of the NuoDB product. It’s for those looking to do research, deploy a database with a small project, or simply get started developing with our technology.One of the big advantages of using NuoDB is its ability to scale out. However, earlier versions of NuoDB Community Edition didn’t allow you to do this. Deployment was limited to one Transaction Engine (TE) and one Storage Manager (SM) process on a single host.  For those of you who’d like  a refresher, NuoDB has ... Read More

Author: . For those of you who aren’t familiar with it, NuoDB Community Edition (CE) is our free developer version of the NuoDB product. It’s for those looking to do research, deploy a database with a small project, or simply get started developing with our technology.One of the big advantages of using NuoDB is its ability to scale out. However, earlier versions of NuoDB Community Edition didn’t allow you to do this. Deployment was limited to one Transaction Engine (TE) and one Storage Manager (SM) process on a single host.  For those of you who’d like  a refresher, NuoDB has ... Read More