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Webinar Recap, Part 1: Building Fast Distributed Synchronous Replication at...
Feed: MemSQL Blog. Author: Floyd Smith. This is the first part of a two-part blog post; part two is here. The recent release of MemSQL 7.0 has fast replication as one of its major features. With this...
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Introduction to MySQL 8.0 Common Table Expressions (Part 1)
Feed: Planet MySQL; Author: Corrado Pandiani; This blog is the first part of a two-articles series. In this article, I’m going to introduce the Common Table Expression (CTE), a new feature available on...
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Load data incrementally and optimized Parquet writer with AWS Glue
Feed: AWS Big Data Blog. AWS Glue provides a serverless environment to prepare (extract and transform) and load large amounts of datasets from a variety of sources for analytics and data processing...
View ArticleWhat’s After the MEAN Stack?
Feed: MemSQL Blog. Author: Rob Richardson. The MEAN stack – MongoDB, Express.js, Angular.js, and Node.js – has served as a pattern for a wide variety of web development. But times have changed, and the...
View ArticleIncremental refresh is generally available … and supported in Pro!
Feed: Microsoft Power BI Blog | Microsoft Power BI. Author: . The incremental refresh feature has proven very popular and attracted much usage. We received strong feedback from customers that we should...
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Building Machine Learning Models by Integrating Python and SAS® Viya®
Feed: SAS Blogs. Author: Kris Stobbe. Image by 동철 이 from Pixabay SAS® Scripting Wrapper for Analytics Transfer (SWAT), a powerful Python interface, enables you to integrate your Python code with SAS®...
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How Siemens built a fully managed scheduling mechanism for updates on Amazon...
Feed: AWS Big Data Blog. Siemens is a global technology leader with more than 370,000 employees and 170 years of experience. To protect Siemens from cybercrime, the Siemens Cyber Defense Center (CDC)...
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Streaming ETL with Apache Flink and Amazon Kinesis Data Analytics
Feed: AWS Big Data Blog. Most businesses generate data continuously in real time and at ever-increasing volumes. Data is generated as users play mobile games, load balancers log requests, customers...
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MySQL Partition over the Virtual / Generated Column
Feed: Planet MySQL; Author: Sri Sakthivel Durai Pandian; Had an interesting requirement from one of our client to have the two MySQL partitions ( partition_full / partition_half ) for...
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Webinar Recap #1 of 3: Migration Strategy for Moving Operational Databases to...
Feed: MemSQL Blog. Author: Floyd Smith. This webinar describes the benefits and risks of moving operational databases to the cloud. It’s the first webinar in a three part series focused on migrating...
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Webinar Recap #2 of 3: Ensuring a Successful Cloud Data Migration
Feed: MemSQL Blog. Author: Floyd Smith. This webinar describes what’s needed to successfully migrate your data to the cloud. What does a good cloud data migration look like? What are the strategic...
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Webinar Recap #3 of 3: Best Practices for Migrating Your Database to the Cloud
Feed: MemSQL Blog. Author: Floyd Smith. This webinar concludes our three-part series on cloud data migration. In this session, Domenic Ravita actually breaks down the steps of actually doing the...
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Govern how your clients interact with Apache Kafka using API Gateway
Feed: AWS Big Data Blog. At some point, you may ask yourself: How can I implement IAM authentication or authorization to Amazon Managed Streaming for Apache Kafka (MSK)? How can I protect my Apache...
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An Introduction to Teradata’s R and Python Package Bundles for Vantage Table...
Feed: Teradata Blog. In part 1 of this blog series, we introduced the two approaches that R and Python programmers can use to leverage the Teradata Vantage platform. In part 2, we focused on the...
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Tune Hadoop and Spark performance with Dr. Elephant and Sparklens on Amazon EMR
Feed: AWS Big Data Blog. Data engineers and ETL developers often spend a significant amount of time running and tuning Apache Spark jobs with different parameters to evaluate performance, which can be...
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ahsan hadi: Horizontal Scalability / Sharding in PostgreSQL Core – Missing...
Feed: Planet PostgreSQL. Back in August 2019, I wrote multiple blogs with the title of “Horizontal scalability with Sharding in PostgreSQL – Where it is going Part 1 .. 3”. Little has happened since...
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Fun with Bugs #95 – On MySQL Bug Reports I am Subscribed to, Part XXIX
Feed: Planet MySQL; Author: Valeriy Kravchuk; With conferences cancelled or postponed and people forced to stay at home due to COVID-19 wide spreading, what can be better than to give my readers a new...
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Evaluating Hbase and Aerospike Solutions for Real-time System of Record
Feed: DB-Engines.com Blog. Author: Srini Srinivasan, Aerospike. Blog > Post by , 17 March 2020Tags: Aerospike, HBase, NoSQL Legacy platforms often cannot meet real-time demands needed for...
View ArticleRow scanned equals to 1, Is the query is optimally tuned ?
Feed: Planet MySQL; Author: MyDBOPS; A few days ago one of our intern @mydbops reached me with a SQL query. The query scans only a row according to the execution plan. But query does not seems...
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Sysbench and the Random Distribution effect
Feed: Planet MySQL; Author: Marco Tusa; What you may not know about random number generation in sysbench Sysbench is a well known and largely used tool to perform benchmarking. Originally written by...
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