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NoSQL Central

The four main categories of NoSQL or Not-Only SQL Database systems are gaining popularity for Big Data, Web and Specialized applications. Key-Value Stores enable the storage of unstructured or schemaless data, aligned as a key and actual data; Column-Family databases, store



NoSQL Central Articles

Yugabyte, a provider of open source distributed SQL databases, is releasing Yugabyte DB 2.0, allowing organizations looking to transition away from monolithic RDBMS to have access to the most compelling distributed SQL databases on the market. Yugabyte DB 2.0 also includes best-in-class PostgreSQL compatibility, Jepsen testing for correctness, and Blitzz-based Oracle-to-Yugabyte live migration utilities.

Posted September 17, 2019

Each year, Big Data Quarterly presents the "Big Data 50," a list of forward-thinking companies that are working to expand what's possible in terms of capturing, storing, protecting, and deriving value from data.

Posted September 11, 2019

Redgate is releasing SQL Monitor 9.1, with new features including an expanded API to help fine-tune alerting through Microsoft PowerShell and a unique permissions function. These updates support tightened security and compliance by providing a drill-down view of who has access to monitored databases and servers, and their permissions level.

Posted September 05, 2019

The Internet of Things (IoT) requires scalable, high-performing databases to store the massive amounts of time series data collected from sensors.

Posted September 03, 2019

MongoDB 4.2 may seem like a grab bag of features, but all of the features represent useful additions to your MongoDB toolkit. Some features—the Atlas Data Lake, for instance—need significant enhancements to cover all conceivable use cases. Nevertheless, MongoDB 4.2 will be a useful upgrade and I'd expect it to be widely deployed.

Posted September 03, 2019

DigitalOcean, the cloud for developing modern apps, is introducing Managed Databases for MySQL and Redis, popular open source relational and in-memory databases, respectively. These offerings eliminate the complexity involved in managing, scaling, and securing database infrastructure, and instead allow developers to focus on building apps.

Posted August 29, 2019

Each year, Database Trends and Applications presents the Readers' Choice Awards, providing a unique opportunity to recognize companies whose products are selected by experts whose opinions carry more weight than any others—you, the readers. Here we present the top three vote-getters in each category. Congratulations to all and thanks to everyone who submitted nominations and voted!

Posted August 29, 2019

Rockset, a serverless search and analytics company, has announced the availability of real-time SQL on NoSQL data from Amazon DynamoDB. Hundreds of thousands of AWS customers have chosen DynamoDB as their key-value and document database for mobile, web, gaming, ad tech, Internet of Things (IoT) and other applications that need low-latency data access at any scale.

Posted August 20, 2019

Look to NoSQL for fast, highly scalable access to free-form data. This comes with a few costs, like consistency of reads and other safeguards common to SQL databases. But for many applications, those safeguards may well be worth trading for what NoSQL offers.

Posted August 14, 2019

Social media, the Internet of Things, demands for mobile access, and real-time insights are just some of the factors that have increased the pressure on organizations to change how data is managed. And as a result there have never been so many data management choices to deal with it all.

Posted August 14, 2019

The world's largest and most innovative businesses are turning to enterprise open source databases for mission-critical applications, with the most popular open source relational databases being MariaDB, MySQL, and Postgres.

Posted August 12, 2019

Cockroach Labs, provider of the distributed SQL database CockroachDB, is receiving $55 million in series C funding, enabling the company to further grow CockroachDB. The round is led by Altimeter Capital, Tiger Global, and existing investor GV, with participation from existing investors Benchmark, Index Ventures, Redpoint Ventures, FirstMark Capital, and Work-Bench, and brings Cockroach Labs' total funding to $108.5 million.

Posted August 06, 2019

Data Summit 2019 in Boston drew industry experts with deep knowledge spanning all areas of enterprise IT, including AI and machine learning, analytics, cloud, data warehousing, and software licensing who presented 3 days of thought-provoking sessions, keynotes, panel discussions, and hands-on workshops. Here are some key takeaways from the Data Summit 2019.

Posted July 25, 2019

MongoDB gained popularity with  developers very early on, but serious database engineers were often skeptical about MongoDB architecture and implementation.  One area that came under some criticism was cluster consistency.

Posted July 18, 2019

YugaByte, a provider of open source distributed SQL databases, announced that YugaByte DB is now 100% open source under the Apache 2.0 license, bringing previously commercial features into the open source core. The transition breaks the boundaries between YugaByte's Community and Enterprise editions by bringing previously commercial-only, closed-source features such as Distributed Backups, Data Encryption, and Read Replicas into the open source core project distributed under the permissive Apache 2.0 license.

Posted July 16, 2019

Collibra, the data intelligence company, is acquiring SQLdep, a leading SaaS provider of automated data lineage, empowering data citizens to uncover faster and deeper insights from data. SQLdep automates the discovery and visualization of technical data lineage and enables organizations to better capture context around data, understand data quality, support compliance initiatives, and increase trust.

Posted July 10, 2019

Timescale, the company behind the open-source time-series SQL database TimescaleDB, is releasing Timescale Cloud , an on-demand and managed cloud service that makes it easy to work with time-series and IoT data. Timescale Cloud is a multi-cloud time-series database service that runs on Amazon Web Services, Microsoft Azure, and Google Cloud Platform.

Posted June 27, 2019

DBTA's next Data Summit conference will be held May 19-20, 2020, with pre-conference workshops on Monday, May 18. The conference will return to the Hyatt Regency Boston.

Posted June 06, 2019

AtScale, the data warehouse virtualization company, is releasing AtScale 2019.1, featuring updates such as native multi-dimensional support for Microsoft Power BI, data warehouse platform support for Teradata and PostgreSQL, and more. Following recent innovations announced in Q1 2019, including AtScale's integration with Snowflake's cloud-built data warehouse, AtScale 2019.1 further enables enterprises to modernize operational analytics and business intelligence data across on-premise, hybrid-cloud, and multi-cloud deployments.

Posted June 06, 2019

Fivetran, which builds automated technology to help analysts replicate data into cloud warehouses, is revealing its new in-warehouse transformation product, Fivetran Transformations. Designed to bring simplified, fail-safe data transformations to Fivetran's automated data pipeline solution, the agile end-to-end tool enables data teams to execute SQL when new data arrives or on a schedule.

Posted June 03, 2019

Due to exponentially growing data stores, organizations today are facing slowdowns and bottlenecks at peak processing times, with queries taking hours or days. Some complex queries simply cannot be executed. Data often requires tedious and time-consuming preparation before queries can be run. David Leichner, CMO, SQream, demonstrated how the power of GPUs can help conquer these challenges with his presentation, "Accelerating Analytics in a New Era of Data," during Data Summit 2019.

Posted May 24, 2019

As Data Summit 2019 comes to a close, John O'Brien, principal advisor and CEO, Radiant Advisors, looked at lessons learned from this year's conference during his closing keynote. Companies are not lacking in technology options; in most cases, more advanced technologies exist than can be absorbed into the organization all at once.

Posted May 23, 2019

RavenDB, a provider of database infrastructure solutions has released a new version of its open source NoSQL document database product, RavenDB 4.2, adding new pull replication and distributed counters along with cluster-wide transactions and graph queries.

Posted May 15, 2019

MarkLogic has announced embedded machine learning and other features in MarkLogic Data Hub 5.0 and the MarkLogic 10 multi-model database, providing a complete enterprise solution for integrating, curating, securing, analyzing, and acting on business-critical data.

Posted May 14, 2019

Couchbase is releasing the latest version of Couchbase Mobile, an embedded NoSQL database, enabling developers to create mobile applications and manage data securely.

Posted May 02, 2019

If you have been wondering whether the tipping point for database-as-a-service (DBaaS) has arrived, it's instructive to look at the success of MongoDB Atlas. 

Posted May 01, 2019

The new suite of services incorporates Aerospike's expertise amassed over the past decade in helping companies around the world build and deploy mission-critical applications that demand "five nine-plus-level uptime."  

Posted May 01, 2019

Databases these days are comprised of so many elements that it's important to remember to support a hybrid environment. A modern database should no longer be transactional or analytical, relational or non-relational, on-premises or in the cloud. It needs to support hybrid processing, hybrid data, and hybrid cloud. It needs to support hybrid everything.

Posted April 25, 2019

Unlike other awards programs that rely on our editorial staff's evaluations, the DBTA Readers' Choice Awards are unique in that the winning information management solutions are chosen by you—the people who actually use them.

Posted April 24, 2019

SAP is making enhancements to the SAP HANA database in the cloud and on premise, providing instant access to critical data and extreme performance to democratize in-memory computing. Updates include enhanced cloud support, persistent memory support with Intel, intelligent recommendations for efficient database management, new machine learning (ML) capabilities, hyper-converged infrastructure (HCI) certification, improved cost-effective data tiering, and data security enhancements.

Posted April 24, 2019

MongoDB has entered into a definitive agreement to acquire Realm, the company behind the Realm mobile database and Synchronization Platform, for $39 million in cash, subject to certain adjustments.

Posted April 24, 2019

Fauna, provider of a distributed OLTP database, FaunaDB, has announced expansion of its query interface with standard APIs to further boost developer productivity. Developers using FaunaDB will now be able to manipulate data directly using query languages such as GraphQL for web applications, as well as CQL for key-value access and SQL for relational workloads.

Posted April 10, 2019

From AI and machine learning to data discovery and real-time analytics, creating a strong data architecture strategy is critical to supporting an organization's data-driven goals. DBTA recently held a roundtable webinar with Michael Coburn, product manager, PMM, Percona; Tyler Mitchell, senior product marketing manager, Couchbase; and Max Neunhöffer, senior developer and architect, ArangoDB, who discussed the top trends in modern data architecture for 2019.

Posted April 03, 2019

The IT landscape is constantly being reshaped and contoured as organizations mature, and others merge or are acquired. Startups that seek to address new challenges are also on the horizon. Many of these companies have fresh approaches that tap into blockchain, advanced analytics, AI, DevOps, and data security advances.

Posted April 01, 2019

Neo4j's Startup Program now provides free access to Neo4j Enterprise Edition for startups with up to 50 employees and $3 million in annual revenue. In addition, the program now provides access to Neo4j Bloom for graph exploration and data visualization, enabling startups to share their work more widely with executives, investors, and development teams.

Posted March 29, 2019

It's easy to see when the emperor has no clothes, just as it's easy to spot a truly bad technology. What's much harder is spotting an overhyped technology—one that has great promise that hasn't been fulfilled yet, or one that is great for a given purpose, but positioned as the cure for world hunger.

Posted March 27, 2019

Every day, more technology surrounds us.  Things that were once fiction, are now everyday occurrences.  None of this is by accident or happenstance, this is only through the work of many professionals and even amateurs in the fields of engineering, electronics, and computer science.

Posted March 20, 2019

Rockset, the serverless search and analytics company, is releasing a cloud service that allows developers and data scientists to put complex data sets to use in minutes instead of weeks. Rockset's serverless data backend that continuously ingests raw data as it is generated and delivers real-time SQL queries at scale.

Posted March 19, 2019

COLLABORATE is where Oracle users and IT decision makers find practical solutions for today and create strategies for tomorrow. This conference empowers users of Oracle business applications and database software to gain greater value from their Oracle investments through real-world education and networking.

Posted March 12, 2019

From April 7-11th, Oracle users from across the world will gather in San Antonio for the largest user-led, user-focused event where they'll get the real story about Oracle products and experience in-depth education and networking to take their Oracle product impact to the next level.

Posted March 12, 2019

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