Category: Online Training

Feed: Redis Labs. Author: Simon Prickett. Redis University is pleased to announce the immediate availability of free, self-paced, on-demand online courses. A lot has changed in recent weeks, and many of us are now at home, perhaps a bit more than we’d like to be. To help make this shelter-in-place time as productive as possible, we figured this would be a great time to give the Redis community the chance to complete as many courses as you can, all at your own pace. Take as many courses as you like—just be sure to complete them before they close on May ... Read More

Feed: Planet MySQL; Author: MySQL Performance Blog; This is a three-part blog series. Be on the lookout for parts two and three in the coming days.There was no reason to plan for it, but the load on your system increased 100%, 300%, 500%, and your MySQL database has to support it. This is a reality many online systems have to deal with these days. This series focuses on dealing with the unexpected high traffic event as it is happening.There are also a lot of things you can do proactively, which we covered in “Prepare Your Databases for High Traffic on ... Read More

Feed: R-bloggers. Author: R/exams. [This article was first published on R/exams, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Webinar hosted by Why R? Foundation: Slides, video, and e-learning resources. Why R? Webinar 001 R/exams was presented in the first Why R? webinar by Achim Zeileis. Marcin Kosiński was the host and did a great job setting up the Zoom session that was streamed live on YouTube where more than 100 participants joined ... Read More

Feed: AWS Government, Education, & Nonprofits Blog. Author: AWS Public Sector Blog Team. Photo by Christin Hume on Unsplash To help the global education community during a period of increased remote learning, AWS Educate is launching an “Educator Mobilization” initiative to provide resources that support educators as they migrate to virtual instruction. Launching the week of April 6th, resources will include webinars hosted by educators who are members of AWS Educate with expertise teaching in online classrooms, as well as virtual office hours. As K12 school systems and higher education institutions across the world transition in-person classrooms to virtual environments, ... Read More

Feed: IBM Big Data & Analytics Hub - All Content; Author: wennie-allen; The IBM Data Science and AI Elite (DSE) offers remote engagements to help you thrive and succeed on your journey to AIAs we learn to cope at a personal level with the dynamic development of the COVID-19 outbreak, we are seeing an increasing impact to businesses in every industry. Supply chains are broken, demands are shifting and resources are shrinking. How do you prepare your business for the economic and operational impact? The IBM Data Science and AI Elite (DSE) team was created over two years ago to ... Read More

Author: . For decades organizations have relied on monolithic databases to run core business operations, but these traditional relational database management systems weren’t designed to support the requirements of modern application architectures.Modern tools and technologies allow developers to design and build web-scale microservices and container-based applications, and non-scalable centralised databases just don’t work in this type of architecture. In fact, they become a real limitation, particularly for mission-critical applications moving to distributed or cloud environments. Recently I presented a webinar on how enterprises can move beyond these limitations with a distributed SQL database, and I got some great questions, so ... Read More

Feed: Microsoft Power BI Blog | Microsoft Power BI. Author: . Join us for a Power Platform webinar on Tuesday 31 March, 2020 at 11:00 am – 12:00 noon PDT, presented by Microsoft Data Platform MVP Ana María Bisbé York In Ana Maria’s words: “In recent times I’ve worked primarily on projects, training and consulting around Microsoft Power BI. Sometimes Power BI is thought of as something just intended to create the visualization. Just focusing on the name, we can correct this inaccurate perception. Power indicates strength and BI stands by Business Intelligence. Power BI is capable of flowing through ... Read More

Feed: Domo Blog. Author: Scott Resch. At 7:11 a.m. MT on Wednesday, March 18, John Mellor was driving west on I-80 and nearing Salt Lake City when his phone started to blow up. When Domo’s chief strategy officer got a chance to pull over and check the messages, they were all about one thing: The 5.7-magnitude earthquake that rocked central Utah just before sunrise. Mellor didn’t feel the ground shake as he was heading down Parleys Canyon. But the timing was fitting. Because over the course of the previous month, he had certainly become familiar with seismic shifts. It all ... Read More

Feed: Planet MySQL; Author: MySQL Performance Blog; In my Webinar on Using Percona Monitoring and Management (PMM) for MySQL Troubleshooting, I showed how to use direct queries to ClickHouse for advanced query analysis tasks. In the followup Webinar Q&A, I promised to describe it in more detail and share some queries, so here it goes.PMM uses ClickHouse to store query performance data which gives us great performance and a very high compression ratio. ClickHouse stores data in column-store format so it handles denormalized data very well. As a result, all query performance data is stored in one simple “metrics” table:Column ... Read More

Feed: AWS Compute Blog. Author: James Beswick. Many businesses operate call centers that record conversations with customers for training or regulatory purposes. These vast collections of audio offer unique opportunities for improving customer service. However, since audio data is mostly unsearchable, it’s usually archived in these systems and never analyzed for insights.Developing machine learning models for accurately understanding and transcribing speech is also a major challenge. These models require large datasets for optimal performance, along with teams of experts to build and maintain the software. This puts it out of reach for the majority of businesses and organizations. Fortunately, you ... Read More