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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

Web scraping can be an invaluable skill to possess when working on data-related projects because many interesting analytics projects often start not with over-explored internal data, but with the treasure trove of information found on the web, according to authors, lecturers, and data scientists Seppe vanden Broucke and Bart Baesens. However, while the web holds a wealth of information, collecting and structuring web data can be a daunting prospect for many data practitioners, believes Baesens who has written a new book on the topic with vanden Broucke titled, Web Scraping for Data Science with Python. Here, Baesens expands on the techniques and uses for web scraping.

Posted December 04, 2017

Over the past few years, the scale, speed, and power of analytics have been dramatically transformed. The amount of data available from the internet, combined with advances in software to make use of it, has created a practice called "big data analytics." It can provide types of information that were not available in the recent past and it has the potential to do so in real-time.

Posted December 01, 2017

Data integration can seem like a never-ending quest as organizations try to combine and access data from disparate applications and sources. But as we move beyond relational as the only DBMS type that matters and embrace NoSQL and Hadoop data platforms, data integration can become more challenging and require new tools and approaches to achieve success.

Posted November 28, 2017

Hackolade has announced that its data modeling software tool has been granted certification for MongoDB Enterprise versions 2.6 through 3.4. This includes MongoDB instances deployed on premise, on the cloud, or with the MongoDB Atlas database service. The certification comes on the heels of Hackolade's recent announcement to support the latest version of MongoDB and MongoDB Atlas. 

Posted November 21, 2017

Citus Data, a provider of a platform for scaling out Postgres databases, is unveiling new features for its Citus Cloud product, making it easier for fast-growing SaaS businesses to scale out without having to re-architect their application. Citus Cloud's suite of new features close the gap with NoSQL and are all about empowering developers from migration tools like Citus Warp, to the zero-downtime shard rebalancer, to offering fork and followers features in a distributed database.

Posted November 17, 2017

Fluree has introduced FlureeDB, a scalable, blockchain cloud database, for public beta use. According to the company, the new offering combines the interoperability and features of traditional graph and document databases with immutable, decentralized blockchain technology to provide enterprise-grade, developer-ready, cloud-hosted database tools.

Posted November 13, 2017

MongoDB has announced the release of MongoDB 3.6. With this release it is now easier and faster to build always-on applications that react in real time to changes in data streamed across distributed systems, said Dev Ittycheria, president and CEO, MongoDB.  And, he added, with the addition of new and enhanced management and security features, "developers get the freedom and confidence to run MongoDB in the most demanding environments to support mission-critical applications."

Posted November 08, 2017

In filing for its IPO, MongoDB has been required to disclose both their strategies for growth as well as risks inherent in their IPO.   There's no shock disclosure here, but they are certainly worth reviewing:  They represent the company's official strategy for success.

Posted November 01, 2017

Google has launched Cloud Firestore, a fully managed, NoSQL document database that lets developers store, synchronize, and query data for their mobile apps, with offline support, at scale. 

Posted October 26, 2017

There's a surprising trick for greatly increasing the chances of real impact, true success with many types of machine learning systems, and that is "do the logistics correctly and efficiently."   That sounds like simple advice - it is - but the impact can be enormous. If the logistics are not handled well, machine learning projects generally fail to deliver practical value. In fact, they may fail to deliver at all. But carrying out this advice may not seem simple at all.

Posted October 26, 2017

MongoDB, headquartered in New York, announced the pricing of its initial public offering of 8,000,000 shares of its Class A common stock at a price to the public of $24 per share and began trading on the NASDAQ Global Market under the symbol "MDB."

Posted October 19, 2017

Kinetica, which provides a GPU-accelerated database, is adding new geospatial capabilities and enterprise-grade features to help drive real-time, location-based analytics and analytic processing.

Posted October 10, 2017

Apache Cassandra is a popular open source, distributed, key-value store columnar NoSQL database used by companies such as Netflix, eBay, and Expedia for strategic parts of their business. When combined with Apache Ignite, Apache Cassandra becomes even more powerful, allowing it to be used for today's most demanding web and cloud applications.

Posted October 06, 2017

Data professionals and vendors converged at Strata Data in New York to trade tips and tricks for handling big data. Top of mind for most was the impact of machine learning and how it's continuing to evolve as the "next big thing."

Posted October 05, 2017

Dremio launched its data analytics platform in July and at Strata Data Conference in New York the company had the opportunity to showcase what the company can do. The company's mission is to cut out the need for traditional ETL, data warehouses, cubes, and aggregation tables, as well as the infrastructure in order to enable users to be independent and self-directed in their use of data, thereby accelerating time to insight.

Posted October 03, 2017

Anaconda, Inc., a Python data science platform provider, is partnering with Microsoft to embed Anaconda into Azure Machine Learning, Visual Studio and SQL Server to deliver data insights in real time. Microsoft and Anaconda will partner to deliver Anaconda for Microsoft, a subset of the Anaconda distribution available on Windows, MacOS and Linux. Anaconda, Inc. will also offer a range of support options for Anaconda for Microsoft.

Posted October 03, 2017

MemSQL, provider of a real-time data warehouse platform, is releasing MemSQL 6, adding new extensibility features to enable machine learning and performance improvements for analytical queries. With this update, developers can use machine learning functions with live data and SQL, and a real-time data warehouse to easily build operational applications without requiring multiple disparate systems.

Posted October 02, 2017

At the Strata Data Conference in New York, Paxata, provider of the Adaptive Information big data prep platform, announced early availability of its Intelligent Ingest as part of its next major release. The new automated ingest capabilities are aimed at making it more simple for business consumers to rapidly incorporate data from any cloud or format to prepare data for business analysis. 

Posted October 02, 2017

DataCore Software is launching the first of its new line of database optimization products for high-velocity transaction processing and real-time analytics. The platform MaxParallel for SQL Server is available now in the Azure Marketplace as well as through DataCore-authorized partners around the globe. The plug-and-play product supports SQL Server 2016, 2014, 2012 and 2008 running on-premises and in the cloud.

Posted September 28, 2017

Percona, the company that delivers enterprise-class MySQL, MongoDB and other open source database solutions and services, is releasing a new platform and updating one of its top monitoring performance solutions.Percona will be releasing Percona Server for MySQL 5.7 that includes the MyRocks storage engine. The combination of Percona Server for MySQL and MyRocks will enable database administrators to achieve more throughput for high-volume, write-intensive workloads.

Posted September 26, 2017

Database software provider MongoDB has filed with the SEC to go public and seeks to raise up to $100 million in an IPO. Underwriters include Morgan Stanley, Goldman Sachs, Barclays, Allen & Co., and others, according to the filing. Industry leaders weighed in.

Posted September 22, 2017

As companies grow increasingly data-centric in their decision making, product and services development, and their overall understanding of the world they work in, speed and agility are becoming critical capabilities. A common theme in big data and analytics today is "Industry 4.0," representing a new wave of technology that enables the automation necessary for scaling. There's compelling justification for this as companies seek to unlock business value from big data with two broad approaches: the democratization of data with greater access by more users, and the enablement of automation everywhere possible.

Posted September 20, 2017

The movement toward the instrumentation of everything and the democratization of data and analytics is resulting in more data flowing to more users, and is creating new challenges in data management.

Posted September 20, 2017

Redgate Software is releasing a new version of SQL Toolbelt, its portfolio of database development software, that will let developers and administrators see database deployment errors. This portfolio addresses a long standing issue that, when database deployments are made, it is vital to monitor their impact in case they lead to SQL Server problems. In many busy organizations, however, it may not be immediately obvious that a deployment has been made, or that the deployment is the cause of resultant issues that arise.

Posted September 14, 2017

CA Technologies has announced support for IBM's z14 in key CA mainframe solutions. According to the vendor, its solutions leverage the new z14 platform "to decrease the threat surface associated with data breaches where there is degradation of performance associated with increased encryption needs."

Posted September 13, 2017

MongoDB recently announced some interesting, though incremental, enhancements. These included improved "joins" in the aggregation framework, better document validation using JSON schema, and more reliable behavior in the event of network failures. These features attempt to close the gap between the functionality of MongoDB and traditional relational databases - joins, schemas, and commits. On top of these incremental updates, MongoDB announced a couple of features that intrude on functionality usually provided by application servers or desktop programs.

Posted September 07, 2017

Each year, tens of thousands of data professionals from well over 100 countries gather at Oracle OpenWorld in San Francisco. Leaders of two major Oracle users' groups—David Start, president of the Independent Oracle Users Group, and Alyssa Johnson, president of the Oracle Applications Users Group—share what they have planned for their members at Oracle OpenWorld 2017, taking place Oct. 1-5.

Posted September 07, 2017

The emergence of cryptocurrencies and blockchain technology may prove to be almost as significant an innovation as the internet itself. Blockchain offers a mechanism for the mediation of any transactions that previously would have required trusted third parties, while cryptocurrencies such as Bitcoin may eventually become a significant alternative to traditional "fiat" (e.g., government-backed) currencies. These technologies could eventually revolutionize the global banking infrastructure which has underpinned global commerce for centuries.

Posted September 06, 2017

Arcadia Data, provider of native visual analytics software for big data, will support KSQL, a new technology for continuous, interactive queries on Kafka topics via SQL. The integration with Confluent's KSQL gives all users advanced visualizations for streaming data use cases, specifically around alerts and time-based data exploration (and drill downs).

Posted August 31, 2017

Expanding on the application modernization initiative they launched in December, MongoDB and Infosys are introducing a new solution targeted at helping companies move workloads off the mainframe and onto the MongoDB database platform.

Posted August 31, 2017

Docker has announced the latest release of Docker Enterprise Edition (EE), a container as a service (CaaS) platform for managing and securing Windows, Linux, and mainframe applications across both on premises and cloud infrastructure.

Posted August 28, 2017

Quest Software, a global systems management and security software provider, is releasing Toad Edge, a new commercial database toolset that can manage next-generation open source database environments. This release will support MySQL, saving time, minimizing the MySQL learning curve, and mitigating risks that can be associated with building applications on an open source database platform.

Posted August 23, 2017

InfluxData has updated InfluxCloud, its managed and hosted version of the InfluxData open source time series DB platform for metrics and events.

Posted August 16, 2017

These days, end users—be they employees or consumers visiting a site—expect information delivered in seconds, if not nanoseconds. Applications tied into networks of connected devices and sensors are powering operations and making adjustments on a real-time basis.

Posted August 16, 2017

BlueFinity International is launching a new solution called Evoke, a new rapid business app development platform that will integrate with all major SQL and MultiValue databases. Designed for development and deployment of mobile, desktop and web apps, Evoke allows companies to build business apps more easily and to extend their enterprise applications to customers, employees, and partners.

Posted August 09, 2017

MongoDB Connector for BI is now certified by Tableau as a named connector, enabling users to visually analyze rich, JSON-like data structures associated with modern applications directly in MongoDB Enterprise Advanced.

Posted August 08, 2017

IDERA, a provider of database, development, and test management tools, announced it is acquiring AquaFold, a provider of cross-platform database tools. AquaFold will join IDERA's database development and management portfolio, enabling the company to expand its multi-platform support.

Posted August 02, 2017

Addressing the need to store and manage increasingly large amounts of data that does not fit neatly in rows and columns, NoSQL databases can run on commodity hardware, support the unstructured, non-relational data flowing into organizations from the proliferation of new sources, and are available in a variety of structures that open up new types of data sources, providing ways to tap into the institutional knowledge locked in PCs and departmental silos.

Posted August 02, 2017

The desire to compete on analytics is driving the adoption of big data and cloud technologies that enable enterprises to inexpensively store and process large volumes of data. But, building a modern data architecture can be confusing and time-consuming. From NoSQL and in-memory databases, to Hadoop and Spark, technologies are available that offer new and distinct capabilities to the world of enterprise data management.

Posted July 27, 2017

It's been long acknowledged that data is the most precious commodity of the 21st-century business, and that all efforts and resources need to be dedicated to the acquisition and care of this resource. Lately, however, executives have become enamored with the vision of transforming their organizations into "data-driven" enterprises, which move forward into the future on data-supported insights. So, what, exactly, does the ideal "data-driven enterprise" look like?

Posted July 27, 2017

Southbank Software has launched its first product, dbKoda, an open source database development and administration platform, initially available for MongoDB. MongoDB was targeted first because of its rapid growth and popularity among full stack developers, according to Guy Harrison, Southbank's founder.

Posted July 24, 2017

The data manager now sits in the center of a revolution swirling about enterprises. In today's up-and-down global economy, opportunities and threats are coming in from a number of directions. Business leaders recognize that the key to success in hyper-competitive markets is the ability to leverage data to draw insights that predict and provide prescriptive action to stay ahead of markets and customer preferences. For that, they need to keep up with the latest solutions and approaches in data management. Here are 12 of the key technologies turning heads—or potentially opening enterprise wallets—in today's data centers.

Posted July 19, 2017

MongoDB has become a favorite among developers in no small part because of its alignment with modern software development practices. Its flexible schemas are compatible with agile software development and the JSON-based document structure is well-matched with modern JavaScript-centric web architectures. However, databases don't exist solely for the convenience of software developers: Data in a database is a critical business asset.

Posted July 05, 2017

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