Newsletters




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

To help simplify solution implementation, increase productivity and accelerate time to value with Oracle engineered systems for clients, Accenture is acquiring Enkitec, an Oracle Platinum partner specializing in Oracle Exadata implementations and Oracle database administration and development.

Posted May 28, 2014

Fast decision-making depends on real-time data movement that allows businesses to gather data from multiple locations into Hadoop as well as conventional data warehouses. Unfortunately, traditional ETL tools use slow data-scraping techniques that put a heavy load on operational systems and cannot meet the low latency required by many businesses.

Posted May 21, 2014

The latest version of the Lavastorm Analytics Engine, a data discovery solution, helps provide business users with quick access to the data needed to discover business insights. According to Lavastorm, while organizations seek to leverage analytics to transform disparate and big data into a business driver, there still remains a struggle to provide business users with quick access to the data needed to discover business insights.

Posted May 20, 2014

Dell KACE K1000 version 6.0 enables organizations to boost their Internet of Things (IoT) readiness with new features that provide greater visibility across their entire IT infrastructure, and create a foundation for improved endpoint security.

Posted May 13, 2014

DataStax and Databricks are partnering to integrate Cassandra and Spark. "More and more, we see customers in the community wanting to do analytics on data in as real time as possible. That is what this is really about," said Martin Van Ryswyk, executive vice president of engineering, DataStax.

Posted May 12, 2014

MongoDB's Kelly Stirman and Cloudera's Yuri Bukhan recently talked with DBTA about the companies' new partnership and what it will mean for the big data ecosystem in the future. There is a need to demistify big data, they say, so that organizations can understand what technologies are right for their individual needs.

Posted May 08, 2014

Just after data is created, there is high value attached to it. As data begins to age, its value does not diminish, but the nature of that value begins to change. For many enterprises that are dealing with large data volumes, timely data access can be a major issue, especially when customers demand quick response times. Let's examine the challenge of processing data in real time reliably and meeting customers' expectations for quick responses.

Posted April 30, 2014

CodeFutures has been granted a patent by the U.S. Patent Office for its continuous replication technology that helps DBAs perform maintenance and other processing functions without downtime. CodeFutures' new patent provides the technology backbone for dbShards/Replicate, its replication and failover solution for enterprise databases.

Posted April 29, 2014

The Dell PowerEdge R920 server, the company's highest performing server, has achieved certification for SAP HANA, and initial SAP workload testing shows a world record 4-socket Linux benchmark.

Posted April 24, 2014

Teradata has introduced the Teradata Database 15 with a new software product called Teradata QueryGrid that provides virtual compute capability within and beyond the Teradata Unified Data Architecture. The company also announced Teradata Active Enterprise Data Warehouse 6750 platform with new capabilities to support customers' most demanding real-time workloads.

Posted April 07, 2014

Attunity Replicate, a data replication and loading solution, has introduced new support for MySQL as a source and target as well as for multiple non-relational sources including Enscribe, RMS, IMS, and VSAM.

Posted April 02, 2014

Alyssa Johnson, who became president of the OAUG in January, recently spoke with DBTA about the challenges and choices facing OAUG members. A major topic of discussion for Oracle users at the upcoming COLLABORATE 14 conference will be how and when to migrate to E-Business Suite 12, says Johnson. Covering a range of business areas, including CRM, financial management, supply chain management, EBS is a backbone suite of ERP applications on which many companies rely to run their businesses. End of support is looming for 11i, Johnson says, and it's time to decide on 12.1.3 or 12.2 and start planning that upgrade now.

Posted March 26, 2014

Along with big data there come some fundamental challenges. The biggest challenge is that big data is not able to be analyzed using standard analytical software. There is new technology called "textual disambiguation" which allows raw unstructured text to have its context specifically determined.

Posted March 26, 2014

Today, businesses are ending up with more and more critical dependency on their data infrastructure. If underlying database systems are not available, manufacturing floors cannot operate, stock exchanges cannot trade, retail stores cannot sell, banks cannot serve customers, mobile phone users cannot place calls, stadiums cannot host sports games, gyms cannot verify their subscribers' identity. Here is a look at some of the trends and how they are going to impact data management professionals.

Posted March 26, 2014

Finding high quality education and training remains a key challenge for SAP users, according to Mike Harrold, executive director for the Independent SAP Technical Users Group (ISUG-TECH). With the 2014 ISUG-TECH conference fast-approaching (April 14-17), Harrold talked about SAP's planned launch of ASE (Adaptive Server Enterprise) 16 at the conference and the best ways for SAP users to get the product information they need.

Posted March 26, 2014

SAP has announced the availability of the 7.4 version of the SAP Business Warehouse (SAP BW) powered by SAP HANA as part of the new in-memory data fabric architecture.

Posted March 26, 2014

Today, HP announced the new ConvergedSystem for SAP HANA, a portfolio of integrated systems to help accelerate clients' SAP HANA time to value. According to HP's Frances Guida, HP is addressing two dominant market trends with products - the strong rate of in-memory adoption and the need for purpose-built systems that alleviate integration complexity.

Posted March 19, 2014

Oracle announced that fiscal 2014 Q3 total revenues were up 4% to $9.3 billion. In constant currency, Oracle's Cloud Software subscriptions revenues grew 25% and its Engineered Systems revenue grew more than 30% in the quarter, said Oracle president and CFO Safra Catz in a statement released by the company.

Posted March 19, 2014

Cloudera has closed on a new round of funding for $160 million which will be used to further drive the enterprise adoption of and innovation in Hadoop and promote the enterprise data hub (EDH) market; support geographic expansion into Europe and Asia; expand its services and support capabilities; and scale the field and engineering organizations. The funding round was led by T. Rowe Price, and included an investment by Google Ventures and an affiliate of MSD Capital, L.P., the private investment firm for Michael S. Dell and his family.

Posted March 18, 2014

Pivotal has introduced Pivotal HD 2.0 and Pivotal GemFire XD, which along with the HAWQ query engine, form the foundation for the Business Data Lake architecture, a big data application framework for enterprise

Posted March 17, 2014

To simplify and strengthen enterprise application integration (EAI) capabilities, the latest release of Kourier Integrator, Kore Technologies' flagship product for data management providing both extract, transform and load (ETL) and enterprise application integration (EAI) capabilities, offers simpler inbound integration of third-party systems and databases to U2 applications.

Posted March 12, 2014

SAP underscored the company's strategy which focuses squarely on HANA and the cloud in a webcast presented by Jonathan Becher, chief marketing officer of SAP, and Vishal Sikka, member of the Executive Board of SAP AG, Products & Innovation. The company rolled out new and enhanced offerings for the SAP HANA Cloud Platform, the SAP HANA Marketplace, HANA's new pricing, innovations on top of HANA, and also announced that HANA had broken the Guinness World Record for the largest data warehouse ever built - 12.1PB.

Posted March 05, 2014

The latest release of Embarcadero's portfolio of database tools adds first-class support for Teradata in addition to updating support for the latest releases of the major RDBMSs. Overall, a key theme for the XE5 releases is an emphasis on scale, as big data, with big models and big applications, requires close collaboration across big teams, said Henry Olson, Embarcadero director of product management.

Posted February 26, 2014

In order to be effective, big data analytics must present a clear and consistent picture of what's happening in and around the enterprise. Does a new generation of databases and platforms offer the scalability and velocity required for cloud-based, big data-based applications—or will more traditional relational databases come roaring back for all levels of big data challenges?

Posted February 26, 2014

Changes and enhancement to solutions are hard, even under the best of circumstances. It is not usual that, as operational changes roll out into production, the business intelligence area is left uninformed, suggesting that data warehouses and business intelligence be categorized according to the view of the old comedian Rodney Dangerfield because they both "get no respect."

Posted January 07, 2014

A new rapid-deployment solution from SAP aims to address the issue of big data storage access and analysis which companies are grappling with as they attempt to balance what information needs to be accessible in real time and what can be stored for historical analysis. The SAP NetWeaver Business Warehouse (BW) Near-Line Storage rapid-deployment solution facilitates seamless data transfer between the business warehouse and the near-line storage that holds historical data. This, the company says, helps limit a business' burden around housing volumes of big data while also creating an online and accelerated retrieval system with the near-line storage.

Posted December 18, 2013

Cloudera and Informatica have partnered to create a new Data Warehouse Optimization (DWO) reference architecture specifically for Enterprise Data Hub deployments with the goal of helping reduce data warehouse costs and increasing productivity. Cloudera also announced the public beta offering of Cloudera Enterprise 5, which delivers the new Enterprise Data Hub and enhancements to related products.

Posted October 31, 2013

If you look at what is really going on in the big data space it's all about inexpensive open source solutions that are facilitating the modernization of data centers and data warehouses, and at the center of this universe is Hadoop. In the evolution of the big data market, open source is playing a seminal role as the "disruptive technology" challenging the status quo. Additionally, organizations large and small are leveraging these solutions often based on inexpensive hardware and memory platforms in the cloud or on premise.

Posted October 24, 2013

At its Partners User Group Conference in Dallas, Teradata made a range of product and partner announcements, including the introduction of the Teradata Data Warehouse Appliance 2750, the availability of the Teradata Cloud, and new support for Java Script Object Notation (JSON) data.

Posted October 22, 2013

Oracle CEO Larry Ellison made three key announcements in his opening keynote at Oracle OpenWorld, the company's annual conference for customers and partners in San Francisco. Ellison unveiled the Oracle Database In-Memory Option to Oracle Database 12c which he said speeds up query processing by "orders of magnitude," the M6 Big Memory Machine, and the new Oracle Database Backup Logging Recovery Appliance. Explaining Oracle's goals with the new in-memory option, Ellison noted that in the past there have been row-format databases, and column-format databases that are intended to speed up query processing. "We had a better idea. What if we store data in both formats simultaneously?"

Posted October 02, 2013

RainStor, a provider of an enterprise database for managing and analyzing all historical data, has introduced RainStor FastForward, a new product that enables customers to re-instate data from Teradata tape archives (also known as BAR for Backup, Archive and Restore) and move it to RainStor for query. The new RainStor FastForward product resolves a pressing challenge for Teradata customers that need to archive their Teradata warehouse data to offline tape, which can make it difficult to access and query that data when business and regulatory users require it, Deirdre Mahon, vice president of marketing, RainStor, explained in an interview.

Posted September 26, 2013

Attunity Ltd., a provider of information availability software solutions, has released a new version of its data replication software intended to address requirements for big data analytics, business intelligence, business continuity and disaster recovery initiatives. Addressing expanding use cases for the solution, Attunity Replicate 3.0, is engineered to provide secure data transfer over long distances such as wide area networks (WANs), the cloud and satellite connections, said Lawrence Schwartz, vice president of marketing at Attunity, in an interview.

Posted September 25, 2013

Attunity Ltd., a provider of information availability software solutions, has formed a new partnership with HP and announced the availability of its enhanced Attunity Click-2-Load solution for HP Vertica. The solution provides automation and optimized technologies that accelerate data loading to HP Vertica from disparate sources, and then maintains the changed data continuously and efficiently.

Posted August 13, 2013

Pages
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

Sponsors