Tag: transactions

Feed: Planet MySQL; Author: MySQL High Availability; With the release of version 8.0.16 of MySQL, we’ve added some features to the Group Replication (GR) plugin, in order to enhance its high-availability capacities. One of these features was the ability to enable a member that has left the group, under certain circumstances, to automatically rejoin it, without need of intervention by the user. In order to understand the benefits of this feature and how to use it, we’ll quickly look at the concepts behind it and what motivates its existence in the first place. Introduction As you are probably aware by ... Read More

Feed: All Oracle Press Releases. When customers enter a Mercator or Konzum supermarket, they discover a plethora of organic products, fresh chopped salads, and meat ripening chambers intermingled with everyday grocery needs. The dominant grocery brands in Bosnia and Herzegovina (B&H) employ a visual standard and layout that maximizes the display of products across various segments. By upgrading to the latest release of Oracle Retail, the trading department can automate the merchandising process and offer guided best practice to associates, allowing them to focus on strategic tasks that impact the bottom line and improve daily operational efficiency. “The common user ... Read More

Feed: AWS Partner Network (APN) Blog. Author: Phil de Valence. By Michael Buzzetti, Principal Engineer at The New York TimesBy Barry Tait, Director of Modernization and Cloud Strategies at Modern SystemsBy Phil de Valence, Solutions Architect for Mainframe Modernization at AWSThe New York Times had a critical business workload running on a mainframe as the core IT system supporting the daily Home Delivery Platform of its newspaper. They collaborated with Modern Systems, an AWS Partner Network (APN) Select Technology Partner, to successfully transform their legacy COBOL-based application into a modern Java-based application, which today runs on Amazon Web Services (AWS) ... Read More

Feed: Blog Post – Corporate – DataStax. Author: Robin Schumacher, SVP and Chief Product Officer. We’re excited to announce DataStax Constellation, our new cloud platform that’s designed to bring a whole new level of sophistication and capabilities to the Database as a Service (DBaaS) market in a very cost-effective manner. Constellation is a major addition to our already available powerful set of cloud capabilities and solutions. And while it’s true that other DBaaS offerings have been on the market for a while now, Constellation makes them look like a Blackberry to our iPhone. What Is Constellation? Constellation is a cloud ... Read More

Feed: SAS Blogs. Author: Tiffany Carpenter. Redefining banking in a financial services market where your biggest competitor may be Amazon or Google, not a traditional bank. Open banking may not have made much of an impression on consumers yet. But it’s a topic that the industry cannot afford to ignore. Tier one UK banks are already bound to grant licensed startups access to transaction-level data, and smaller banks are likely to have to follow suit in the near future. The potential impact on the banking landscape is profound. Today, the standard business model for retail banks is to build strong ... Read More

Feed: Planet MySQL; Author: MyDBOPS; In this blog, we will see how to do a flashback recovery or rolling back the data in MariaDB, MySQL and Percona. As we know the saying  “All humans make mistakes”, following that in Database environment the data modified accidentally can bring havoc to any organisations. Recover the lost data The data can be recovered from the latest full backup or incremental backup when data size is huge it could take hours to restore it. From backup of Binlogs. Data can also be recovered from delayed slaves, this case would be helpful when the mistake ... Read More

Feed: What's New. Author: Joe Oringel. The single biggest key to success is ensuring that finance and audit domain expertise is supported by team members who have equally strong knowledge in data acquisition and data preparation. It definitely takes both of these skills for success with self-service data analytics. Having completed over 200 successful, data-driven internal audit projects across a variety of industries, we Visual Risk IQ continually see that this combination of skills is required. Borrowing from the Association of Professional Research Analysts, who have developed a Body of Knowledge specific for data analytics in the fund-raising world, we ... Read More

Feed: Planet MySQL; Author: MyDBOPS; Monitoring MySQL server has never been an easy task. Monitoring also needs to go through many Complex and difficult queries to get the details. All these problems can be overcome by an excellent command line monitoring tool  called “Innotop”. Innotop comes with many features and different types of modes/options, which helps to monitor different aspects of MySQL  (InnoDB) performance and also helps database administrator to find out what’s wrong going with MySQL server. Innotop helps in monitoring user statistics, mysql replication status,query list, InnoDB I/O informations etc. Another important thing about innotop is it refreshes ... Read More

Feed: Planet MySQL; Author: Severalnines; WHMCS is an all-in-one client management, billing and support solution for web hosting companies. It's one of the leaders in the hosting automation world to be used alongside the hosting control panel itself. WHMCS runs on a LAMP stack, with MySQL/MariaDB as the database provider. Commonly, WHMCS is installed as a standalone instance (application and database) independently by following the WHMCS installation guide, or through software installer tools like cPanel Site Software or Softaculous. The database can be made highly available by migrating to a Galera Cluster of 3 nodes. In this blog post, we ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Ariful Islam. One of our business units wants to target the competitors’ customers with personalized product/offer. To do that, Business needs to understand who the prepaid/postpaid customer of the competitor to push the relevant and personalized product/offer and they don’t have this data. Now, this is a binary classification problem and we want to apply machine learning machine method to predict the likeliness of competitor customer to be prepaid or postpaid. Steps in Data Science project: To solve the problem I followed following steps from data gathering to model selection Gather ... Read More