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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

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 18, 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 18, 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

One week is all you need. One week at COLLABORATE 19: Technology and Applications Forum for the Oracle Community equips Oracle users with expertise and insight to accelerate performance and maximize Oracle investments. At COLLABORATE 19, April 7-11 in San Antonio, Texas, the OAUG delivers expert on-prem Oracle Applications knowledge and the latest guidance for the Cloud so users can innovate with their current Oracle solutions and strategically plan for the future. Users share lessons learned from real-life implementations, and solutions providers offer a look at the latest, greatest new products.

Posted March 12, 2019

Hazelcast, a computing platform company, is updating its in-memory data grid solution, Hazelcast IMDG 3.12 with new features focused on data integrity, cloud interoperability, performance-sensitive data storage, and more. Hazelcast now provides both a Consistency (CP) Subsystem for sensitive concurrency structures which favors consistency over availability and an Availability (AP) Subsystem for data storage structures which favor availability over consistency.

Posted March 07, 2019

MongoDB's recent and well-publicized new license—the Server Side Public License (SSPL)—was explicitly designed to prevent cloud vendors such as Amazon from deploying a MongoDB cloud service without paying MongoDB license fees. In early January, Amazon announced DocumentDB, a MongoDB-compatible cloud database service.

Posted March 04, 2019

It's time to submit nominations for the annual Database Trends and Applications Readers' Choice Awards Program in which the winning information management solutions, products, and services are chosen by you—the people who actually use them. The nominating process will conclude on Wednesday, March 13, 2019, so be sure to nominate your favorite products now!

Posted February 27, 2019

Redgate is releasing an updated version of SQL Monitor, enabling entire SQL Server estates to be managed and monitored from one dashboard whether on premise or in the cloud. After months in development, SQL Monitor v9 gives users the ability to seamlessly monitor hybrid and cloud estates, including both Azure Managed Instances and SQL Database Elastic Pools.

Posted February 21, 2019

DigitalOcean, the cloud for developing modern apps, is launching Managed Databases, with PostgreSQL as its first offering, allowing developers to create fully managed database instances in the cloud quickly and efficiently.

Posted February 14, 2019

Google Cloud has announced the general availability of Cloud Firestore, a serverless, NoSQL document database, which is available in 10 new locations to complement the existing three, with a  significant price reduction for regional instances, and enabling integration with Stackdriver for monitoring.

Posted January 31, 2019

This year is a pivotal one for some legacy applications. Extended Support for SQL Server versions 2008 and 2008 R2 is ending in July, to be followed 6 months later by the end of Extended Support for Windows Server 2008 and 2008 R2. The clock is ticking for enterprises to migrate or upgrade their systems.

Posted January 31, 2019

It is essential to have access to detailed, real-time information on the performance of database servers and databases. Database performance problems affect the business-critical applications that they support. These issues were considered during a recent webinar featuring Patrick O'Halloran, senior sales engineer, IDERA, who discussed the use of SQL Diagnostic Manager for MySQL to ensure application responsiveness and database security.

Posted January 22, 2019

MicroStrategy, a provider of enterprise analytics and mobility software, is releasing MicroStrategy 2019, introducing HyperIntelligence, a new class of enterprise intelligence that transforms the way users access information. With MicroStrategy 2019, organizations can inject information directly into a user's web-based workflows using a HyperCard feature, new with this update, which presents information and KPIs about customers, products, people, and more.

Posted January 08, 2019

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