Data Management

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AWS vs. open source: DocumentDB is the latest battlefront

In trying to prevent competition from AWS, vendors like MongoDB are undercutting open source. Ultimately, the battle could hurt both sides—and IT

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What a GPU-powered database can do for you

The parallel processing power of the GPU is being brought to analytics by some innovative startups, promising new levels of performance

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TigerGraph review: A graph database designed for deep analytics

Highly parallelized and horizontally scalable, TigerGraph shines for use cases that require multi-hop analytic queries

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SQL tutorial: Learn SQL on MariaDB

Follow this step-by-step guide to install MariaDB, load data, connect to a database, and execute SQL queries including table joins

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AWS adds blockchain and time-series databases

With three major functional upgrades to existing databases as well, the full complement of purpose-built AWS databases is now 15

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How to build a Redis Streams application

Get started with Redis Streams by creating an end-to-end solution for analyzing Twitter data

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How to use consumer groups in Redis Streams

Take advantage of consumer groups in Redis Streams to distribute the processing of a data stream among multiple consumers

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What is the MEAN stack? JavaScript web applications

The web application stack powered by MongoDB, Express, Angular, and Node.js leverages JavaScript from top to bottom

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How to use Redis Streams

Redis Streams is a new Redis data structure for managing data channels between producers and consumers. Here’s how to get started

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Fix your data before you move it to the cloud

In cloud migrations, I’m often taken back how the data that was bad on-premises is worse in the cloud

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Why you should use Gandiva for Apache Arrow

An execution engine for Arrow-based in-memory processing, Gandiva brings dramatic performance improvements to analytical workloads

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GraphQL gets its own foundation

The intent is to grow a neutral ecosystem for the Facebook-developed technology for API development

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How the cloud is driving the enterprise database

Public cloud vendors building services that capture more and more enterprise data, potentially prophesying decades of self-inflicted enterprise lockin

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MongoDB’s new license won’t solve its China problem

We need to find ways to ensure commercial open source can thrive, without worrying about the big cloud providers sucking out all value without contributing back

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PostgreSQL 11 taps LLVM and parallelization for speed boost

The powerful open source database now offers more features for data sharing, JIT-accelerated queries, and transactions inside stored procedures

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How TiDB combines OLTP and OLAP in a distributed database

The architecture and use cases of a NewSQL hybrid transactional-analytical, MySQL-compatible, horizontally scalable database

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MEAN stack tutorial: Get started with the MEAN stack

Learn to use MongoDB, Express, Angular, and Node.js to create fast and flexible web applications entirely in JavaScript

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Azure Cosmos DB gets the multiple-master boost for distributed apps

Microsoft’s cloud database platform is updated to improve distributed systems performance at a global scale

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SQL tutorial: Learn SQL on PostgreSQL

Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins

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10 essential MySQL tools for admins

The MySQL community is a hotbed of free, open source tools to enhance the performance and health of your MySQL systems

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