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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

Hadoop distribution provider MapR Technologies has announced the results of testing based on the recently released benchmark for big data technologies from TPC (Transaction Processing Performance Council). The recently released TPCx-HS benchmark for big data technologies is a series of tests that compare Hadoop architectures across several dimensions. Cisco is also now reselling the MapR Distribution with Cisco UCS, as part of an agreement that includes marketing, sales and training worldwide.

Posted March 05, 2015

"This acquisition is strategic, synergistic, and will strengthen our leadership in the big data and Hadoop market," said Shimon Alon, Attunity's chairman and CEO, during a conference call this morning discussing his company's purchase of Appfluent, a provider of data usage analytics for big data environments, including data warehousing and Hadoop. "We also expect it to accelerate our revenue growth and to be accretive to earnings." The total purchase price is approximately $18 million, payable in cash and stock, with additional earn-out consideration based on performance milestones.

Posted March 05, 2015

Informatica, a data management company, is collaborating with two major big data players - Capgemini and Pivotal - on a data lake solution. As part of the Business Data Lake ecosystem developed by Capgemini and Pivotal, Informatica will deliver certified technologies for data integration, data quality and master data management (MDM).

Posted March 03, 2015

Early bird pricing has been extended to February 28 for ISUG-TECH's 2015 conference taking place March 29-April 2 at the Hilton Atlanta in Atlanta, Georgia. "This conference provides a unique opportunity for attendees to take advantage of some really in-depth training that they don't typically get exposure to - especially when you talk about ASE, IQ, PowerBuilder, PowerDesigner, and HANA. The folks that are putting on the training sessions for us are the most senior product engineers," said Bryan Enochs, acting president at ISUG-TECH.

Posted February 25, 2015

Kore Technologies, a provider of solutions for enterprise integration, data warehousing, business intelligence, and e-commerce solutions, is making available a replay of a webinar for the Eclipse Users Group, an independent organization of distribution companies which use the Epicor Eclipse software. Separately, Kore will also be presenting "Using SQL Integration to Improve Enrollment Reporting" at the Community College Conference in Monterey, CA, on March 9.

Posted February 25, 2015

Rocket Software, a global software development firm, has released UniData 8.1, which represents the largest release in terms of number of enhanced features in 10 years to the MultiValue database management system. UniData's innovative features help organizations in hundreds of industries improve their ability to manage massive amounts of data by delivering fast response times.

Posted February 25, 2015

The "Internet of Things" (IoT) is opening up a new world of data interchange between devices, sensors, and applications, enabling businesses to monitor, in real time, the health and performance of products long after they leave the production premises. At the same time, enterprises now have access to valuable data—again, in real time if desired—on how customers are adopting products and services.

Posted February 25, 2015

MapR Technologies has introduced the latest version of the MapR Distribution including Hadoop, with new features that support real-time applications on globally-distributed, big and fast data.The company also launched three new quick start solutions to help jump-start customers' Hadoop deployments with MapR. The quick start solutions address common and high value Hadoop use cases.

Posted February 19, 2015

Informatica, a provider of data integration software, has announced a joint Data Warehouse Optimization solution with Cisco for organizations looking to modernize data management. The Data Warehouse Optimization solution works with a customer's Apache Hadoop distribution of choice, including Cloudera, Hortonworks and MapR.

Posted February 18, 2015

To help simplify Hadoop deployments, Datameer is partnering with cloud providers Altiscale and Bigstep, to introduce Datameer Professional, a SaaS big data analytics platform targeted at department-specific deployments.

Posted February 17, 2015

In the early days of data warehousing, lines were very simple. The data warehouse reflected the business. In providing this reflection, data was summarized, data was cleansed, data was standardized, and data was even drastically reformatted for legibility and reporting usage. But, the big rule of thumb, the never-to-be-crossed line, was that the data warehouse did not create new data.

Posted February 11, 2015

When the data requirements of an organization change, the databases used to store the data must also change. Unfortunately, today's database systems do not make managing database change particularly easy.

Posted February 11, 2015

Attunity recently added new capabilities to its solution suite with the acquisition of BIReady's data warehouse automation technology, which eliminates the complex, manual tasks of preparing data for BI and big data analytics. Lawrence Schwartz, Attunity's vice president of marketing, spoke with DBTA about BIReady and other Attunity solutions for customers dealing with big data projects.

Posted February 11, 2015

Splice Machine has announced that it has achieved Hortonworks Data Platform (HDP) certification by completing the required integration testing with Hortonworks Data Platform. As a result of the HDP Certification, Splice Machine customers can leverage the pre-built and validated integrations between enterprise technologies and the Hortonworks Data Platform, an open source Hadoop distribution, to simplify and accelerate their Splice Machine and Hadoop deployments.

Posted February 05, 2015

During a live event, Larry Ellison, Oracle's executive chairman of the board and CTO, outlined a new strategy for reducing customer costs and increasing value with the company's next generation of engineered systems. In the presentation today, Ellison emphasized two key points.

Posted February 04, 2015

Pneuron Corp., a provider of distributed solutions, has partnered with UST Global, an information technology solutions and services company for Global 1000 enterprises. The partnership is targeted at financial services, insurance and healthcare — three verticals where, the vendors say, diverse, complex and constantly changing requirements must be expertly served.

Posted January 26, 2015

To help organizations leverage the full range of big data to drive better decision making, Novetta has launched data refinement, entity resolution and analysis software that it says will power large-scale analytics on all data in Hadoop. The solution is now certified to run on Cloudera CDH and Hortonworks HDP.

Posted January 23, 2015

Registration is now open for Data Summit 2015, providing the opportunity to connect with the best minds in the industry, learn what works, and chart your course forward in an increasingly data-driven world. The event is designed to offer a comprehensive educational experience designed to guide attendees through the key issues in data management and analysis today.

Posted January 21, 2015

Cloud is being embraced strongly at Oracle. That is the message loud and clear from the company, which brought its CloudWorld to New York City on January 13. During the event, which drew customers, analysts, and thought leaders, Oracle offered an overview of its cloud strategy and the progress the company has made thus far in addressing consumers and enterprise constituents in the cloud. Oracle's cloud strategy is very simple, said Thomas Kurian, president, Oracle Product Development. The idea is to bring Oracle's business applications, technology, software, database, middleware, analytic tools and infrastructure "to any customer anywhere in the world through the internet browser."

Posted January 21, 2015

To meet the growing demands of mobile consumers, IBM today unveiled the z13, the first mainframe designed for the growth of the mobile app economy. According to IBM, the new system delivers scale and economics together with real-time encryption and analytics to help meet the expectations of consumers for speed and safety for trillions of transactions in the mobile economy.

Posted January 20, 2015

TimeXtender, a provider of BI software and services based in Denmark, is expanding its presence in North America. Based on the Microsoft stack, its most recent release, TX2014 release 2, contains components to build a data warehouse solution out of the box, and going beyond that, offers add-on features and application adapters enable users to tailor their data warehouse to their needs.

Posted January 19, 2015

The Automatic Workload Repository (AWR) feature in Oracle Database has been the standard used by DBAs to diagnose database performance problems.

Posted January 14, 2015

The manageability track at COLLABORATE 15 - IOUG Forum is designed to provide DBAs of every experience level and industry with the knowledge set to streamline IT management processes at their organization and accelerate their transformation to cloud.

Posted January 14, 2015

We are stuck with an antiquated two-dimensional integration and implementation model which assumes that before value can be realized, we need to get components of that value into a more stable and normalized condition. A third dimension is critical for analytics and BI to stay effective against the growth of data and activities at the edge.

Posted January 07, 2015

As analytics continues to play a larger role in the enterprise, the need to leverage and protect the data looms larger. According to the IDC, the big data and analytics market will reach $125 billion worldwide in 2015. Here are 10 predictions from industry experts about the data and analytics in 2015.

Posted December 19, 2014

In its fourth big data-related acquisition this year, Teradata announced it has acquired RainStor, a privately held company specializing in online big data archiving on Hadoop. RainStor's technology offers three key advantages, explains Chris Twogood, vice president of products and services at Teradata. It enables extreme data compression with the ability to compress data from 10x to 40x, Rainstor data is immutable which is important for compliance and security regulations, and it is all accessible by SQL.

Posted December 18, 2014

SAP Business One, version for SAP HANA, running on AWS combines the flexibility of the cloud with powerful in-memory technology from SAP and helps companies of all sizes streamline their overall business execution through accessible, easy-to-use, real-time data that provide clear insights. According to SAP, this AWS pay-as-you go, subscription-based model will help reduce total cost of ownership for the solution.

Posted December 17, 2014

2015 is going to be a big year for big data in the enterprise, according to Oracle. Neil Mendelson, Oracle vice president of big data and advanced analytics, shared Oracle's "Top 7" big data predictions for 2015. "The technology is moving very quickly and it is gaining to the point where a broader set of people can get into it - not just because it is affordable - but because they no longer require specialized skills in order to take advantage of it," he said.

Posted December 17, 2014

With the latest update to the Oracle Database Appliance, Oracle has built in the notion of a "dev/test appliance," according to Sohan DeMel, vice president, product strategy and business development, Oracle. According to DeMel, Oracle has found that customers use five, six, or as many as seven times as many systems for their test and development functions because there are so many different aspects to testing - such as integration testing, user acceptance testing, and stress testing. While the dev/testing capability is not new to the market, DeMel points out that what is different about the Database Appliance approach to dev/test is that Oracle has essentially commoditized the capability and is providing it as a core platform feature and not something that it is up-selling and charging customers more for.

Posted December 10, 2014

Attunity Ltd. has acquired BIReady's data warehouse automation technology, a move that Attunity says will enable it to support enterprises that need an automated, end-to-end data warehousing solution to support mission-critical data initiatives. BIReady's technology was acquired for approximately $1 million in a combination of cash and Attunity shares with an earn-out potential of up to $375,000 in cash over the next 2 years.

Posted December 02, 2014

SAP and BI provider Birst have formed a partnership to provide analytics in the cloud on the SAP HANA Cloud Platform. This collaboration intends to bring together the next-generation cloud platform from SAP with Birst's two-tier data architecture to provide instant access to an organization's data and help eliminate BI wait time.

Posted October 22, 2014

Teradata is introducing Teradata Loom 2.3, a platform that provides integrated metadata management, data lineage, and ata wrangling for enterprise Hadoop. Teradata has also launched Teradata Cloud for Hadoop, a turnkey, full service cloud environment, and a broad technology and marketing partnership with Cloudera. "Increasingly, customers want a one-stop shop for their data analytics needs," said Chris Twogood, vice president of products and services at Teradata.

Posted October 09, 2014

It is fair to say that relational theory is the only solid framework for establishing a rational expression of data that falls anywhere inside the boundaries of formal logic. As people continue to laud the "death of relational" by coming up with one or other "new" physical implementations of coding or data engines, from object-oriented, XML, columnar, or anything else one might name, the primary short-coming is that these are physical implementations that avoid having any formalized logic underpinning them.

Posted October 08, 2014

Cisco brought the fifth annual Data Virtualization Day to the Waldorf Astoria in New York City to share details about advancements coming in Cisco Information Server 7.0, the advantages of data virtualization, and the importance of the network. A key component of 7.0 release of Cisco Information Server which will be shipped next month, is the Business Directory, which will support greater access to data among more users on a self-service basis.

Posted October 01, 2014

Just after Oracle announced that Larry Ellison would take on the role of executive chairman and CTO, and be succeeded as CEO by Safra Catz and Mark Hurd, the three Oracle executives hosted the company's fiscal 2015 Q1 earnings call. Ellison noted that at Oracle OpenWorld, which starts September 27, 2014, the company will be rolling out its new database cloud service with its new multitenant DBaaS offerings. "Our customers and ISVs can move any of their existing applications and databases to the Oracle Cloud with the push of a button," said Ellison.

Posted September 24, 2014

Broadening the range of tools at its disposal to help customers who are grappling with emerging technologies for leveraging unstructured data, Teradata this week announced its acquisition of Think Big Analytics, a consulting and solutions company that is focused exclusively on Hadoop and open source big data solutions.

Posted September 04, 2014

Why do tens of thousands of Oracle customers, partners, and consultants descend on Moscone Center in San Francisco for the annual Oracle OpenWorld conference? Despite the proliferation of conferences and online events competing for attention, OpenWorld remains the single, central place for all things Oracle. Here, DBTA presents the annual Who to See @ Oracle OpenWorld special section.

Posted August 27, 2014

Violin Memory, a provider of all-flash storage arrays and appliances delivering application solutions for the enterprise, has introduced data deduplication and compression capabilities in its Concerto 2200 solution. According to Violin Memory, the new Concerto 2200 array update with inline deduplication and compression gives customers maximum storage efficiency, with deduplication rates commonly between 6:1 and 10:1.

Posted August 19, 2014

2014 is turning out to be a banner year for Hadoop. The big data giant is continuing to move forward and expand and evolve as big data technology and big data analytics become more mainstream. Here are six key points that demonstrate the advances being made.

Posted August 19, 2014

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