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Database Management

Relational Database Management Systems (RDBMSs) continue to do the heavy lifting in data management, while newer database management systems are taking on prominent roles as well. NoSQL database systems such as Key-Value, Column Family, Graph, and Document databases, are gaining acceptance due to their ability to handle unstructured and semi-structured data. MultiValue, sometimes called the fifth NoSQL database, is also a well-established database management technology which continues to evolve to address new enterprise requirements.



Database Management Articles

Early bird registration is now available for Data Summit 2015, which will take place Monday, May 11, through Wednesday, May 13, at the New York Hilton Midtown. Register now to take advantage of the early bird rates.

Posted February 23, 2015

Oracle Linux images are now available on the Docker Hub Registry, a repository for Docker-based components, including applications and operating systems. Oracle Linux joins MySQL, which is already on Docker Hub and has been downloaded millions of times. "With Oracle Linux and MySQL images available on the Docker Hub Registry, users will be able to quickly create and publish custom Docker containers that layer applications on top of Oracle Linux and MySQL, which is a great time-saver for both independent software vendors and IT departments," said Wim Coekaerts, senior vice president, Linux and Virtualization Engineering, Oracle.

Posted February 18, 2015

Seagate has begun shipping a new backup device designed as an all-in-one appliance engineered for large enterprise companies and service providers seeking a data protection solution for multiple operating systems and applications, including Oracle databases. The BTA is based on Seagate's hybrid cloud model, which supports environments where both private (on-premises) and public (off-premise) storage is utilized. It enables backup to a private, public or partner cloud and features 65TB of useable storage capacity

Posted February 18, 2015

Syncsort, a provider of big data and mainframe software, has completed the acquisition of UK-based William Data Systems, a provider of advanced network monitoring and security software products for the IBM z Systems z/OS mainframe platform. According to Syncsort, because the mainframe is a high-volume transactional supercomputer, the networking and security data collected by the William Data product suite is particularly valuable to fast-growing big data and analytical platforms.

Posted February 18, 2015

HP has introduced a new offering called HP Haven Predictive Analytics to accelerate and operationalize large-scale machine learning and statistical analysis.

Posted February 18, 2015

GridGain Systems, provider of open source and commercial in-memory data fabric solutions, is introducing a new release of the GridGain In-Memory Data Fabric Enterprise Edition built on Apache Ignite. Available for download in early in Q2, the new release includes ease-of-use and automation features to help simplify the deployment of the software as well as the migration from legacy in-memory data grids.

Posted February 18, 2015

BMC Software announced plans to acquire assets of CDB Software, Inc., a mainframe data management company that has developed utilities for managing IBM DB2 databases with a minimum of outages. CDB's technology includes software utilities for DB2 administration, maintenance, application tuning, and backup/recovery.

Posted February 17, 2015

N1QL is a distributed query engine with powerful secondary index options and incremental map/reduce views. Join DBTA for a special webcast sponsored by NoSQL vendor Couchbase to look at the query engine details and indexing capabilities. The webcast will take place, Thursday, February 19, 2015 at 11 am PT/2 pm ET and one attendee will win a $100 American Express gift card during the live event!

Posted February 17, 2015

Hadoop heavyweight Pivotal is open sourcing components of its Big Data Suite, including Pivotal HD, HAWQ, Greenplum Database, and GemFire; forming the Open Data Platform (ODP), a new industry foundation along with founding members GE, Hortonworks, IBM, Infosys, SAS, and other big data leaders; and forging a new business and technology partnership with Hortonworks.

Posted February 17, 2015

The IOUG (Independent Oracle Users Group) is joining DBTA as a conference partner at the Data Summit 2015 conference, a comprehensive conference focused on information management and big data for technology and database professionals. The IOUG track at the Data Summit will focus on big data in the cloud and the evolution of the data warehouse.

Posted February 12, 2015

Unisphere Research and Radiant Advisors have announced the publication of a brand new report on the emerging concepts and strategies surrounding the data lake. "We wrote The Definitive Guide to the Data Lake to provide guidance to those considering the data lake by sharing the findings of companies within our research and advisory network that are actively implementing data lake strategies today," said John O'Brien, CEO of Radiant Advisors.

Posted February 11, 2015

Someone new to big data and Hadoop might be forgiven for feeling a bit confused after reading some of the recent press coverage on Hadoop. On one hand, Hadoop has achieved very bullish coverage in mainstream media. However, counter to this positive coverage, there have been a number of claims that Hadoop is overhyped. What's a person to make of all these mixed messages?

Posted February 11, 2015

It's already a great time to be a DBA or to consider becoming one. U.S. News & World Report ranks the DBA profession as the No. 5 best IT job and the #12 overall best professional jobs for 2014. The job outlook is very strong at 15% growth year-over-year, far greater than the U.S. economy in general and the IT industry in particular. For added context, consider that the business world is now enamored with data, analytics, and data visualization.

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

Most organizations, whether public or private sector, are facing exponential increases in the amount of information and data that they need to continuously track, manage, and protect to ensure organizational success, continuity of operations and long-term viability. While many attackers still focus on denial of service attacks, cybercriminals often target the database because that is where sensitive information resides that would interest someone looking to steal credit card information or personal identities

Posted February 11, 2015

I woke up early to get to the airport to ensure a timely check-in. When I got to the desk, the airline representative asked for my name and destination, keyed it in and we waited for the system to respond. The next words out of her mouth were, "Sorry, the system is slow today, you know how it is."

Posted February 11, 2015

There are always new buzzwords coming along. But whether you call it "SMAC" or "CAMS," there is no doubt that today the confluence of trends—analytics, cloud, social, and mobile—is proving to be a disruptive force that is causing many to reassess their approaches to data management. Over the years, MultiValue technologies have evolved and adapted, pushing boundaries in order to integrate with new data sources and targets, address new analytics needs, and keep pace with emerging requirements. This has enabled customers to continue to rely on their trusted, and often highly specialized, MultiValue applications and data management systems.

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

There has been no shortage of disturbing accounts of data breaches and system hacks across many of the world's organizations. A recent survey of 353 data managers and professionals, members of the Independent Oracle Users Group, finds that enterprises are well aware of the risks they may encounter and bracing for the next potential onslaught of data security threats. More than one-third say their organizations are vulnerable, and likely to be hit by an incident, up from 20% in a similar survey conducted in 2008.

Posted February 11, 2015

Oracle unveiled the sixth-generation Oracle Exadata Database Machine during a launch event led by Oracle executive chairman of the board and CTO Larry Ellison. In a recent interview, Tim Shetler, vice president of Exadata Product Management at Oracle, and Juan R. Loaiza, senior vice president, Systems Technologies, discussed the significance of key innovations, including elastic configurations, the new Non-Volatile Memory Express flash protocol, and new capacity on demand licensing, that make it one of the most important releases in the history of Exadata.

Posted February 11, 2015

Teradata is introducing new big data applications that incorporate recently acquired capabilities and technologies from Revelytix and Thing Big Analytics. The new offerings include solutions targeted to specific verticals such as retail and healthcare, new Teradata Loom 2.4 capabilities to expand the depth and breadth of metadata in the data lake, and a new fixed price/fixed time-frame data lake optimization service offering. The new products and services are targeted at extending big data competency to more non-data scientist users, and helping companies gain additional value from their data lake projects, said Chris Twogood, vice president of product and services marketing at Teradata.

Posted February 11, 2015

MarkLogic 8 supports server-side JavaScript and JSON, and includes enterprise features such as semantics and bitemporal. In addition, to make it easier for organizations to get started with their first MarkLogic-powered applications in the cloud the company is offering a free, 1-year version of its Enterprise NoSQL database platform on Amazon Web Services (AWS).

Posted February 10, 2015

DH2i has announced general availability of DxEnterprise container management software for Microsoft Windows Server applications and workloads. DxEnterprise software decouples Windows Server application instances from a physical server, virtual machine (VM) or cloud server via its lightweight container called a virtual host, or Vhost.

Posted February 10, 2015

Cloud computing has continued to become more and more prevalent among businesses. Addressing the increased demand for the cloud approach, Trillium Software, a Harte Hanks company and global provider of enterprise data quality solutions, has announced Trillium Cloud, a new service platform that provides organizations with an enterprise data quality solution, consumable via a managed public cloud environment. "We have made our entire Trillium stack software system available via the cloud," stated Will Schanz, senior vice president of Cloud Solutions at Trillium Software.

Posted February 10, 2015

In the second quarter of fiscal year 2015, quarterly sales for Oracle Enterprise Resource Planning Cloud (Oracle ERP Cloud) and Oracle Enterprise Performance Management Cloud (Oracle EPM Cloud) increased by 80%, according to Oracle.

Posted February 04, 2015

For decades, data management was part of a clear and well-defined mission in organizations. Data was generated from transaction systems, then managed, stored, and secured within relational database management systems, with reports built and delivered to business decision makers' specs. In 2015, we will see the acceleration of 7 dramatic shifts in data management.

Posted February 04, 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

DataStax, provider of an enterprise distribution of Apache Cassandra, has acquired Aurelius LLC, provider of the open source graph database Titan.

Posted February 03, 2015

VoltDB, which provides an in-memory, scale-out SQL database, is releasing version 5.0 of its software. "Developers are in need of better tools with which to develop fast data streaming applications with real-time analytics and decision making across industries," said Bruce Reading, president and CEO of VoltDB.

Posted February 03, 2015

BlueData Software, Inc., which provides the EPIC software platform that allows enterprises to create a public cloud-like experience from their on-premise environments, has announced a technology preview of the Tachyon in-memory distributed storage system as a new option. This new integration enables Hadoop, Hbase virtual clusters, and other applications provisioned in the BlueData platform, to take advantage of Tachyon's high performance in-memory data processing.

Posted February 03, 2015

Rackspace has announced support for Microsoft SQL Server 2014 In-Memory Online Transaction Processing (OLTP) and AlwaysOn Availability. With Rackspace DBA Services, customers can now use Rackspace database administrators (DBA) to migrate or upgrade existing workloads to SQL Server 2014 In-Memory OLTP on the Rackspace Managed Cloud

Posted February 03, 2015

SAP has announced SAP Business Suite 4 SAP HANA (SAP S/4HANA). The new product is built on the in-memory platform SAP HANA and is designed leveraging the SAP Fiori user experience (UX) for mobile devices. The announcement was made at a launch event at the New York Stock Exchange.

Posted February 03, 2015

MongoDB has introduced MongoDB 3.0. According to Kelly Stirman, director of products at MongoDB, the new NoSQL database release introduces two key innovations that make the system well suited for the demanding requirements of large enterprises.

Posted February 03, 2015

According to the results of a recent CA Technologies study, 88% of 1,425 IT and line-of-business (LOB) executives already have or plan to adopt DevOps sometime within the next 5 years.

Posted February 02, 2015

Quantum Corp., a provider of storage solutions, announced three new solutions that integrate the cloud into multi-tier, hybrid storage architectures for demanding data workloads. "Effective data management is about putting data in the right place at the right time with the right technology, guided by a customer's workflow or application," said Geoff Stedman, senior vice president of StorNext Solutions for Quantum.

Posted February 02, 2015

IBM reported its fourth-quarter and full-year 2014 income, and the results reflect a tough environment for the computing giant, buffeted by uncertain global markets and shifting technology paradigms. IBM reported its revenues were $92.8 billion for the year, down 6% from the previous year. Net income for 2014 was $15.8 billion, compared with $16.9 billion in the year-ago period, a decrease of 7%.

Posted February 02, 2015

ISUG-TECH has announced that the content and schedule for the 2015 ISUG-TECH Conference in Atlanta is now available online. The conference will be held March 29-April 2 at the Hilton Atlanta in Atlanta, Georgia.

Posted January 29, 2015

In 2014, the big data drumbeat continued to pound, major DBMS vendors expanded their product offerings, Microsoft hired a new CEO, and a range of new technology offerings were introduced. In retrospect, what stands out?

Posted January 29, 2015

The data integration status quo is predicated on a model of data-at-rest. The designated final destination for data-at-rest is (and, at least for the foreseeable future, will remain) the data warehouse (DW). Traditionally, data of a certain type was vectored to the DW from more or less predictable directions—viz., OLTP systems, or flat files— and at the more or less predictable velocities circumscribed by the limitations of the batch model. Thanks to big data, this is no longer the case.

Posted January 28, 2015

Rackspace has announced new support for Microsoft SQL Server 2014 In-Memory Online Transaction Processing (OLTP) and AlwaysOn Availability. Rackspace now powers more than 10,000 compute instances running Microsoft SQL Server on its private and public clouds. By combining In-Memory OLTP with Managed High Availability, Rackspace says it can help customers speed up OLTP workloads to up to 30x while enabling greater uptime.

Posted January 28, 2015

Microsoft is acquiring Revolution Analytics, a commercial provider of software and services for R, a programming language for statistical computing and predictive analytics using big data.

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

In 2014, we continued to watch big data enable all things "big" about data and its business analytics capabilities. We also saw the emergence (and early acceptance) of Hadoop Version 2 as a data operating platform, with cornerstones of YARN (Yet Another Resource Negotiator) and HDFS (Hadoop Distributed File System). In 2015, the mainstream adoption with enterprise data strategies and acceptance of the data lake will continue as data management and governance practices provide further clarity. The cautionary tale of 2014 to ensure business outcomes drive big data adoption, rather than the hype of previous years, will likewise continue.

Posted January 21, 2015

Oracle has introduced an update to Oracle Enterprise Manager Cloud Control 12c Release 4.

Posted January 21, 2015

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