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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

Platfora, a big data discovery platform built on Apache Hadoop and Spark, is updating its platform to make it even faster for business users and data scientists to collaborate to derive insights from big data analytics. Platfora 4.5 introduces the Aurora Visualization Engine, the company's third-generation visualization technology that allows vibrant web-based interaction with the massive and interlinked datasets needed for cutting-edge use cases such as multi-channel customer analytics, Internet of Things (IoT) pattern analysis, and Advanced Persistent Threat (APT) cybersecurity analytics.

Posted June 29, 2015

Liaison Technologies, a cloud-based integration and data management company, is incorporating MapR technology to offer a platform that will support versatile big data integration and management. "MapR has some very unique operational capabilities and a superior distributed data platform with MapR-FS and MapR-DB," said Brad Anderson, vice president of big data informatics at Liaison Technologies. "They give the ALLOY platform a significant technical advantage."

Posted June 29, 2015

These days, everybody talks about big data and analytics but does anybody really know how to tackle it? Everybody thinks the others are doing it and hence also claim to do it as well, but it's likely that only the fortunate have had (positive) experience(s) with it so far.

Posted June 26, 2015

Red Hat has announced Red Hat Atomic Enterprise Platform, an integrated infrastructure platform designed to run, orchestrate and scale multi-container-based applications and services, at Red Hat Summit 2015. This new offering is available through an early access program.

Posted June 25, 2015

Attunity CloudBeam for Azure SQL Data Warehouse, a new cloud solution from Attunity, enables automated and optimized data loading from enterprise databases into the Azure SQL Data Warehouse. The new offering will simplify and accelerate data loading from enterprise databases, making it easier for customers to adopt the new Microsoft data warehouse service and benefit from big data analytics, according to Itamar Ankorion, executive vice president of business development and corporate strategy at Attunity.

Posted June 25, 2015

Dell is releasing a series of updates to its Toad family of database solutions that will continue to prioritize managing data across a variety of platforms. The latest round of updates to the Toad family of solutions enables customers to automate agile development practices, improve data preparation for analytics and reporting, and gain flexibility in selecting database platforms, according to Dell.

Posted June 25, 2015

Data centers occupy a unique corporate position. From IT and finance, to sales and marketing, they enable every aspect of a modern business. As a result, enterprises have to allocate massive amounts of energy and budget to maintain a reliable data center service.

Posted June 25, 2015

What matters most in data management in 2015? There are a lot of moving parts that data managers and professionals need to attend to in today's enterprises. Databases need to be wide open and accessible to all parts of the business, but at the same time, secure and free of tampering. Unstructured forms of data—such as log data, documents, graphics, video, and social data—need to be prepared and ready for analysis in the same way structured files have been ready for years.

Posted June 25, 2015

A lot has happened in the MultiValue database market over the last 50 years. Mark Pick, CEO of Pick Cloud, will reflect on 50 years of Pick and what is to come in the future in a presentation at the Zayo Group's (formerly Latisys) data center in Irvine

Posted June 24, 2015

Rocket has announced there will be an updated version of Rocket U2 Web DE coming this quarter, and that D3 connection pooling is now available. In addition, the company says registration for Rocket MultiValue University (MVU) is now open.

Posted June 24, 2015

Despite a growing need for real-time information, only about one-quarter of big data projects result in tangible success, according to a survey by Capgemini and EMC, that was explored by Andreas Schmitz in a recent blog on the SAP website. Seventy-three percent of the 1,000 decision makers who responded to the survey declared their big data projects failures because of the lengthy process, sometimes taking months to get the information they need.

Posted June 24, 2015

MapR Technologies, Inc., a provider of a distribution for Apache Hadoop, is including Apache Drill 1.0 in the MapR Distribution. Drill is a schema-free SQL query engine for Hadoop, NoSQL, and cloud storage. According to MapR, the partner ecosystem is embracing Apache Drill, and a range of companies, including SAP, are working closely with MapR and the Drill community to interoperate BI tools with Drill through standard ODBC/JDBC connectivity.

Posted June 24, 2015

Midstate Mutual Insurance Company provides property and casualty insurance in New York State, through insurance products that are sold exclusively through independent agencies located throughout upstate New York. To meet escalating information technology requirements and stay successful, Midstate, a longtime Revelation Software customer, has evolved to offer online access at any time, and from any device through separate, dedicated portals for agents and customers.

Posted June 24, 2015

Pentaho is now offering support for integration with SAP HANA and Amazon Elastic MapReduce (EMR). Dubbed Pentaho 5.4, available now, the solution offers new capabilities that build on a pragmatic and future-proofed platform for big data orchestration and analytics at scale.

Posted June 24, 2015

Splice Machine has achieved certification on the MicroStrategy Analytics Platform, enabling faster query times and real-time updates. "Enterprises of all sizes are dealing with massive data sets on a daily basis, so there is a demand for a scalable, affordable database that can integrate seamlessly with a powerful unified analytics platform," said Monte Zweben, co-founder and CEO of Splice Machine.

Posted June 23, 2015

Tableau is partnering with Google to provide customers and enterprises with a new connector for Google Cloud SQL, a MySQL database that is part of the Google Cloud Platform.

Posted June 23, 2015

If you've been managing databases for any length of time, you've probably had to contend with the "noisy neighbors" scenario. In this scenario, you have several applications, each with their own database residing on a single instance of SQL Server, which don't share the resources of the server nicely. To deal with this issue, you might want to investigate Resource Governor as an alternative.

Posted June 23, 2015

Announcing its fiscal 2015 Q4 results, Oracle said its business was significantly impacted by the strengthening of the U.S. dollar compared to foreign currencies. Oracle reported that total Q4 revenues were $10.7 billion, down 5% but would have been up 3% without the strengthening of the U.S. dollar.

Posted June 22, 2015

Oracle announced more than two dozen new PaaS and IaaS services spanning database, Java, integration, analytics, compute, storage, and networking services. "We are now prepared to call our platform and our infrastructure services complete," said Oracle executive chairman of the board and CTO Larry Ellison during the launch event. A key tenet of Oracle's cloud strategy, said Ellison is to offer the same technology on-premise and in the cloud "so you can easily move your data and applications back and forth."

Posted June 22, 2015

IOUG offers webcasts on a range of topics including cloud computing, best practices, database security and many more.

Posted June 17, 2015

Oracle Database 12c includes lots of new functionality, some of which streamline management, improve capacity utilization, and increase overall storage performance. If you're ready to shrink your footprint and improve your application environments, storage optimization will be a key skill set.

Posted June 17, 2015

The latest release of Oracle Enterprise Manager offers enhancements designed to help customers manage, migrate, test and deploy applications and databases across hybrid clouds, with reuse of existing management tools and practices, from a single pane of glass.

Posted June 17, 2015

There's no doubt that the new wave of nonrelational systems represents an important and necessary revolution in database technology. But while we need to avoid being wedded to the technologies of the past and continuously innovate, ignoring the lessons of history is never a good idea.

Posted June 17, 2015

Every now and then, somebody will raise the age-old question "How can I measure the effectiveness and quality of my DBA staff?" This can be a difficult question to answer. And it almost always hides the actual question that is begging to be asked, which is "How many DBAs do we need?"

Posted June 17, 2015

SQL Sentry, a developer of software for SQL Server database professionals, has secured a $25 million growth equity investment from Mainsail Partners. The company plans to use the capital infusion to accelerate its product development, sales and marketing, and expand and enhance its client services.

Posted June 16, 2015

Attivio, which calls itself the data dexterity company, is releasing Attivio 5, the next generation of its software platform. This new solution aims to solve major issues for business intelligence by offering self-service data discovery acceleration capabilities. "We want to help companies get the data that they need to make decisions at scale and do it more comprehensibly through a self-service interface so they don't need to hire technical resources," said Stephen Baker, CEO of Attivio.

Posted June 11, 2015

Kevin Kline, director of engineering services at SQL Sentry, Microsoft SQL Server MVP since 2004, founding board member of PASS, and DBTA columnist, is hitting the road this summer to reach cities across the country with large SQL Server user groups. The reason for the road trip is two-fold, said Kline.

Posted June 09, 2015

The landscape for database management systems is changing more rapidly these days than it has since the earliest days of the relational DBMS. Not only do we have an onslaught of NoSQL database systems of various different forms (column, document, key/value, and graph databases), but we also see a burgeoning market for in-memory database management, where the DBMS relies on main memory instead of disk for data storage, management, and manipulation. But there is another "category" of DBMS evolving that is known as "NewSQL."

Posted June 09, 2015

The concept of shadow or stealth IT in organizations is not new, but it is a topic that is becoming more relevant. According to Gartner's IT Glossary, shadow IT "refers to IT devices, software and services outside the ownership or control of IT organizations." As IT professionals, what is our role in shadow IT? Is shadow IT good or bad for an organization?

Posted June 09, 2015

By and large, it seems like today's IT professionals belong to one of two camps: either traditional on-premises IT or the cool, new age cloud. Sometimes, it can even seem like we are talking about two different species. After all, for many of us who come from the client-server era, cloud can be intimidating. Even worse, it can be a source of real anxiety; becoming obsolete is a constant risk in an industry that evolves as fast as ours.

Posted June 09, 2015

Larry Okeson, the owner of Software Search, is retiring after 36 years of being at the helm, and will be succeeded by Caroline Okeson, his daughter-in-law and senior recruiter/branch manager for Software Search.

Posted June 09, 2015

Join DBTA for a special webcast on Thursday, June 11 at 11 am PT/ 2 pm ET to find out how improving your data processing can have a marked effect on the speed with which your company can access data and put it to work. Presented by Kevin Petrie, senior director, Attunity, and David Friedland, senior vice president of business development, IRI, this DBTA webcast will cover the latest technology advances in data processing, the approaches other organizations are using, as well as best practices and pitfalls to avoid.

Posted June 05, 2015

Hitachi Data Systems Corporation (HDS), a subsidiary of Hitachi, Ltd., has completed its acquisition of Pentaho, a data integration, visualization and analytics company. According to Hitachi, Pentaho will retain its existing brand and continue to operate independently as "Pentaho, a Hitachi Data Systems company" under the leadership of its CEO, Quentin Gallivan, who will now report to Kevin Eggleston, senior vice president of Social Innovation at HDS.

Posted June 04, 2015

Data integration requirements are growing more demanding. In today's computing environments, data must often be moved between on-premises systems and public clouds, between private and public clouds, between different hybrid clouds, or between different public clouds. A new report based on a survey conducted by Unisphere Research among 342 IOUG members looks at the current state of data integration in the cloud era, including the key issues, priorities and solutions being adopted by organizations. The "2015 IOUG Data Integration for Cloud Survey" was sponsored by Oracle.

Posted June 03, 2015

In the business world, every organization is looking to get an edge on their competition. One way a company can gain an advantage is to improve its ETL processes for better BI. Chuck Ezell, performance, tuning, and optimization services with Datavail, covered how key ways to improve ETL processes in a recent DBTA webcast.

Posted June 02, 2015

New and emerging companies are taking aim at data management challenges to help customers get more value from their data. Here, DBTA showcases the approaches of 10 companies we think are worth watching.

Posted June 01, 2015

The world of information technology is often described as an ecosystem. And just like an ecosystem that exists in nature, IT is affected by internal and external factors. In this issue of Database Trends and Applications magazine, we introduce the third annual list of companies that matter in data, a reflection of the IT ecosystem as it exists now.

Posted June 01, 2015

SAP has announced the cloud edition of SAP Business Suite 4 SAP HANA (SAP S/4HANA), which adds new simplification and innovations across core business functions. In addition, the new release gives customers the opportunity to deploy real hybrid scenarios — combining on-premise and cloud solutions.

Posted May 28, 2015

The Pure Storage FlashArray 400 Series is now certified by SAP as an enterprise storage solution for the SAP HANA platform. The certification enables Pure Storage to participate in SAP's program for SAP HANA tailored data center integration using its certified solution.

Posted May 28, 2015

Embarcadero Technologies, a provider of software solutions for application and database development, has unveiled the new XE7 version of ER/Studio, its flagship data architecture suite.

Posted May 28, 2015

Many DBAs are now tasked with managing multi-vendor environments, and handling a variety of data types. Increasingly, DBAs are turning to strategies such as database automation to be able to concentrate more on the big picture of moving their enterprises forward.

Posted May 28, 2015

As the influx of data continues to consume organizations, marketers are overwhelmed at sorting through it all to gain effective insights. Data visualization can help, according to Amanda Gessert, senior manager of business intelligence at Merkle, who took part in a Data Summit 2015 session called "Increasing Your Productivity Through Data Visualization."

Posted May 27, 2015

The pressure to compete on analytics and leverage the value of increasingly large and varied data stores shows no sign of abating. To focus the spotlight on the products that are most important to DBTA readers, the DBTA Readers' Choice Awards provides the opportunity to select from more than 300 nominees across 29 categories.

Posted May 27, 2015

The end of life date for Windows Server 2003 is July 14, 2015. While the latest version of the operating system is now 10 years old, as of last summer more than 22 million servers around the world were still running production applications. Within the next few weeks, millions of enterprise IT professionals will be forced to decide if they are going to migrate off the OS or secure a custom support contract with Microsoft to manage the end-of-life OS.

Posted May 26, 2015

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