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Data Warehousing

Hardware and software that support the efficient consolidation of data from multiple sources in a Data Warehouse for Reporting and Analytics include ETL (Extract, Transform, Load), EAI (Enterprise Application Integration), CDC (Change Data Capture), Data Replication, Data Deduplication, Compression, Big Data technologies such as Hadoop and MapReduce, and Data Warehouse Appliances.



Data Warehousing Articles

Oracle has announced that Hearst has selected Oracle Cloud to provide its businesses with a common platform to accelerate business growth and global expansion.

Posted March 29, 2017

The Independent Oracle Users Group (IOUG) has represented the voice of data technologists and professionals for more than 20 years, and we are excited about how our community continues to grow and focus on peer-to-peer education and know-how. With that focus we are excited for our premier yearly event: COLLABORATE 17 - IOUG Forum.

Posted March 29, 2017

MicroStrategy is releasing an enhanced version of its signature platform, delivering a new set of APIs that will allow users to connect to almost any data source. MicroStrategy 10.7 also adds integrations with Natural Language Generation (NLG) providers Automated Insights and Narrative Science, letting users add Intelligent Narratives to their dashboards alongside their reports, graphs, and visualizations.

Posted March 27, 2017

There is a lot of lot of buzz around IoT, with many companies today seeking to find ways that machine to machine data will affect their industries and their own organizations, according to John O'Brien, principal advisor and CEO, Radiant Advisors, who will present a talk at Data Summit 2017 on "IoT Adoption & Maturity Today."

Posted March 22, 2017

COLLABORATE 17: Technology & Applications Forum for the Oracle Community is set for April 2-6 in Las Vegas and, for Oracle users, there is simply nothing like being there. Packed with user-focused education and networking, COLLABORATE creates a welcoming atmosphere where participants can candidly share their ideas, challenges and questions.

Posted March 17, 2017

There is just one event held each year that presents the full array of Oracle Applications and Technology education under one roof from three major Oracle users groups.

Posted March 17, 2017

Three new e-learning courses have been introduced to help foster expertise in big data and analytics, fraud analytics, and credit risk modeling. The courses were developed by Big Data Quarterly columnist Bart Baesens, who is a professor at KU Leuven (Belgium), and a lecturer at the University of Southampton (United Kingdom). The courses are being offered in partnership with SAS, but do not focus on the software but, instead, on the general concepts and modeling steps.

Posted March 16, 2017

The rise of big data and the growing popularity of cloud is a combination that presents valuable new opportunities to leverage data with greater efficiency. But organizations also need to be aware of some key differences between on-premise and cloud deployments, says Charles Zedlewski, senior vice president, products, at Cloudera.

Posted March 15, 2017

Data has been at or near the top of every enterprise agenda for more than a decade, and yet, research shows that more than 66% of Global 2000 senior executives are still dissatisfied with their data investments and capabilities, says Thornton May, CEO of FutureScapes Advisors, Inc., who will present the opening keynote at Data Summit 2017.

Posted March 14, 2017

MapR Technologies has added a small footprint edition of the MapR Converged Data Platform to address the need to capture, process, and analyze data generated by IoT devices close to the source. MapR Edge enables secure local processing, quick aggregation of insights on a global basis, and the ability to push intelligence back to the edge for faster business impact.

Posted March 14, 2017

Infoworks.io, Inc., which provides data warehousing on Hadoop, has closed $15 million in a Series B financing which it will use to scale go-to-market and customer success programs to meet customer demand.

Posted March 14, 2017

Cloudera, which provides an analytics platform built on Hadoop and other open source software, has unveiled the Cloudera Data Science Workbench, a new self-service tool for data science that is based on the company's recent acquisition of Sense.io. The Cloudera Data Science Workbench is currently in beta.

Posted March 14, 2017

Unravel Data, which provides an application performance management (APM) platform designed to simplify DataOps, has unveiled a new set of automated actions for improving big data operations and performance.

Posted March 10, 2017

In-memory technologies have the ability to bring faster insights to users and applications, potentially bringing analytics to new levels. At Data Summit 2017, Viktor Gamov, senior solutions architect at Hazelcast, will drill down on what users need to know to be successful using in-memory data technology.

Posted March 10, 2017

Teradata is introducing a new platform in the open source space that will deliver unprecedented efficiencies for companies creating data lakes. Teradata is launching Kylo, a data lake management software platform built using the latest open source capabilities such as Apache Hadoop, Apache Spark, and Apache NiFi.

Posted March 09, 2017

GridGain Systems, provider of in-memory computing platform solutions based on Apache Ignite, is releasing GridGain Professional Edition 1.9, improving performance and automated benchmarking. This update version fully supports Apache Ignite 1.9 and introduces Kubernetes support for deploying containerized Ignite clusters, expands support for data manipulation language (DML), and more.

Posted March 09, 2017

Way back in the summer of 2014, I told you about how I used DB-Engines to determine the popularity of various data management tools and vendor platforms. At that time, I explained how I used DB-Engines.com and Google Trends to see where the overall trends that I'm interested in are headed. Staying up with the trends isn't just for fashionistas!

Posted March 02, 2017

The heart of any relational database management system is the system catalog that documents the database objects and system settings being used. The system catalog offers a wealth of information about your DBMS. You can think of it as the knowledge base of every piece of data known to the system. For this reason, it is important that DBAs understand what is in the system catalog, as well as how to access and manipulate the information it contains.

Posted March 02, 2017

Registration is open and the program is available for review for DBTA's 2017 Data Summit conference, a unique event that brings together IT practitioners and business stakeholders alike. This year's conference will take place at the New York Hilton Midtown from Tuesday, May 16, to Wednesday, May 17, with preconference workshops on Monday, May 15.

Posted March 02, 2017

OPTO Software, part of iTMS Software Services Pty Ltd., provides manufacturing inventory software, including ERP solutions, to a wide variety of industries. Customers span the fields of manufacturing, mining, civil, fabrication, and engineering as well as distribution, retail and wholesale, construction, and importing and exporting. A key differentiator for iTMS/OPTO is its deep understanding of the nuances of manufacturing. Revelation supports that agility, ensuring that OPTO platform is easily configured.

Posted March 02, 2017

Attunity Ltd., a provider of data integration and big data management software solutions, has introduced Attunity Compose 3.0, a new version of its agile data warehouse automation solution.

Posted March 01, 2017

Kong Yang, head geek at SolarWinds, believes the rise of the mobile workforce and the pressure to implement new technologies means that modern IT professionals must be able to quickly evolve beyond the confines of on-premises and shift into the realm of hybrid IT. Here, Yang reflects on some of the ways that IT professionals can begin that journey.

Posted February 24, 2017

Oracle has expanded the Oracle Cloud Platform's data integration offerings with the launch of Oracle Data Integrator Cloud. The new cloud service is aimed at speeding and simplifying cross-enterprise data integration to support real-time analytics.

Posted February 22, 2017

Are enterprises more or less secure than 5 years ago? That's the big question of the moment, especially with ongoing revelations about state-sponsored hacking, as well as an unending stream of reports about customer and employee data being compromised by even the most seemingly security-conscious organizations. Awareness of data security is running at a fever pitch at the highest levels of government and business organizations. There have been plenty of technology advances, and awareness has grown. Still, the wave of breaches and threats never seems to abate, and likely never will.

Posted February 22, 2017

Looker, which provides a platform for data analytics and exploration, is expanding its international operations with the opening of its new European headquarters in Dublin, Ireland.

Posted February 22, 2017

It's time to submit nominations for the fourth 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.

Posted February 22, 2017

The desire to compete on analytics is driving the adoption of new technologies such as NoSQL and Hadoop to store and process large volumes of data. Jamie Morgan, senior solutions architect at HPE Security - Data Security, and Kevin Petrie, senior director and technology evangelist at Attunity, recently discussed key technologies and best practices for data integration, data quality, and data security during a DBTA roundtable webinar.

Posted February 21, 2017

NoSQL database platform provider Couchbase has updated its product suite to support easier global application deployments, and provide additional security capabilities and greater flexibility of deployment.

Posted February 16, 2017

EnterpriseDB has announced the general availability of the EDB Postgres Platform 2017. The EDB Postgres Platform is an integrated open source-based database management platform that combines database and integrated tools for managing structured and unstructured data.

Posted February 16, 2017

Storage and Archiving news and videos on products and research reports from Storage Stack: The IOUG Storage Systems Newsletter, an information resource prepared by Database Trends and Applications Magazine and published in cooperation with the Independent Oracle Users Group (IOUG).

Posted February 09, 2017

Data storage news and videos on products and research reports from Storage Stack: The IOUG Storage Systems Newsletter, an information resource prepared by Database Trends and Applications Magazine and published in cooperation with the Independent Oracle Users Group (IOUG).

Posted February 09, 2017

As businesses realize the importance of big data, adoption is on the rise. But big data is still not in full-scale production everywhere, and many companies say operational challenges hold them back. So what are the operational challenges that big data presents? It's a confluence of three key features of big data.

Posted February 08, 2017

Hortonworks, Inc, a provider of open and connected data platforms, is releasing its Enterprise Data Warehouse (EDW) Optimization Solution, partnering with Syncsort and AtScale to deliver a powerful solution. With the EDW Optimization Solution, customers can extend the value of existing EDW investments and overcome the challenges, risks, and costs of introducing new solutions into legacy infrastructure.

Posted February 07, 2017

Alooma is releasing the Alooma service, creating secure pipelines that stream data in real-time from any source including databases, applications, APIs, etc. The Alooma platform enables organizations to connect disparate data silos within minutes to AWS Redshift, Google BigQuery, and Snowflake.

Posted January 31, 2017

IBM announced its second-quarter 2016 earnings results, and its cloud business continues to accelerate. Overall, revenue was $20.2 billion for the quarter, and "strategic imperatives"—which include cloud and data analytics—were $8.3 billion in the quarter, up 12% year to year. Cloud revenues (public, private and hybrid) for the quarter increased 30%. Cloud as-a-service revenues saw an annual run rate of $6.7 billion in the quarter, up 50% year to year.

Posted January 30, 2017

Trifacta has announced updates to Trifacta Wrangler, which was first launched in 2015. A freely available community version of Trifacta's enterprise product, the company says, it is often the first interaction individuals have with Trifacta technology and its team.

Posted January 30, 2017

The proliferation of data, databases, and data types across enterprises is creating management challenges, as organizations discover that hybrid environments are a blessing and a curse.

Posted January 30, 2017

Our friends at SpiceWorks recently shared some of their data from 900 IT buyers with us. For the year ahead, mobile computing, security, and IT automation are topping IT spending agendas. However, expect IT budgets to remain relatively flat—with the exception of cloud services, storage and IT consulting services. Overall, new IT purchasing won't be automatic—it will only happen as systems reach their end of life, or a significant new business requirement emerges.

Posted January 25, 2017

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