Database Management Articles
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
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
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
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 January 21, 2015
Oracle has introduced an update to Oracle Enterprise Manager Cloud Control 12c Release 4.
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
CloudLink Technologies, a provider of cloud security and data encryption management solutions has added CloudLink SecureVM support for Microsoft Azure Key Vault, a cloud-hosted HSM-backed service for managing cryptographic keys and other secrets used in your cloud applications. According to the companies, with this solution, the cloud provider is responsible for key generation and storage. The customer, as the data owner, controls the security policy that regulates encryption key access and use.
Posted January 20, 2015
Basho Technologies, the creator and developer of Riak, a distributed NoSQL database, has closed a $25 million Series G funding round led by existing investor Georgetown Partners. The additional funding is being used to expand development and marketing activities, the company said.
Posted January 19, 2015
The goal in every Oracle Enterprise Manager 12c rollout is to take it from zero to manageability in the shortest time possible. This presentation will show you how to accomplish this feat.
Posted January 14, 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
It's early in 2015 and there's still time to make a new year's resolution to learn more about how Enterprise Manager 12c help as you plan your upcoming projects. The IOUG wants to help!
Posted January 14, 2015
Join Oracle and IDC for the cloud platform online forum leading into two general sessions, and 17 additional breakout sessions focused on Cloud Platform Services.
Posted January 14, 2015
Oracle has announced an update to Oracle Enterprise Manager Cloud Control 12 Release 4. The update is now available on OTN.
Posted January 14, 2015
Oracle has introduced its latest-generation NAS storage system, the Oracle ZFS Storage ZS4-4. A plug-in for Oracle Enterprise Manager enables monitoring and provisioning at the share, LUN or project level for all Oracle ZFS Storage Appliance models for end-to-end management visibility across the enterprise. "We have plugged in our analytics into Oracle Enterprise Manager to allow you to have that comprehensive view," said Oracle executive vice president John Fowler during a recent webcast.
Posted January 14, 2015
The PostgreSQL Global Development Group has released PostgreSQL 9.4. According to the group, the latest version of the open source database system adds new features to enhance PostgreSQL's flexibility, scalability and performance for different types of database users, including improvements to JSON support, replication and index performance.
Posted January 12, 2015
For the 22nd consecutive year, IBM topped the annual list of U.S. patent recipients. The company just announced that it received a record 7,534 patents in 2014, and that on average, IBM inventors earned more than 20 patents a day. After IBM, the next top patent earner in 2014 was Samsung with 4,952. During IBM's 22 years at the top of the patent list, IBM inventors have received more than 81,500 U.S. patents.
Posted January 12, 2015
SQL Server 2012/2014 delivers compelling new capabilities that make an upgrade worthwhile. However, along the upgrade path, companies have also discovered key obstacles to achieving the new opportunities. Without awareness and understanding about these challenges - and their potential consequences - an organization's upgrade to SQL Server 2012/2014 can be costly, inefficient, and plagued by system errors. Here are the top 5 SQL Server 2012/2014 ‘gotchas' as well as tips for addressing them.
Posted January 07, 2015
Statisticians and data miners have been using R software and language for analytics within research and academia environments for some time. This open source community has contributed thousands of packages to meet the diverse needs across research and business analytics. And, to top off the perks of the software and language - R is free. But even in the face of its benefits, programmers still face fundamental challenges.
Posted January 07, 2015
Many designers seem to approach a database design as if there is a single objective reality that circumscribes all truth and that happens to align with exactly how they see the world. Honestly, is it expected that there is an absolute truth for everything? And that single absolute truth goes from the highest level of abstraction to the lowest level of detail?
Posted January 07, 2015
Based in the Chicago metropolitan region, Solution Specialties, Inc. has been developing information systems for justice agencies since 1987, and has customers using its Tracker software from coast to coast. Tracker is designed to provide a fully integrated view of the justice process from the point of an initial crime report all the way up to and including corrections and parole and long-term follow-up. This highly evolved software suite rests on Revelation Software's OpenInsight 9.4, a MultiValue-based application development environment.
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
Violin Memory has announced availability of its Oracle Performance Analysis Service (O-PAS). Violin says the tool helps IT professionals remove the complexity of reporting, analyzing and decision-making around Oracle databases to lower the costs of their Oracle deployments while increasing Oracle database and associated application performance.
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
The introduction of increased transactional capability into non-relational databases makes sense—in the same way that providing SQL layers on top of Hadoop and many other non-relational stores makes sense. But it does raise the possibility of convergence of relational and non-relational systems. After all, if I take a non-relational database and add SQL and ACID transactions, have I still got a non-relational database, or have I come full circle back to the relational model?
Posted December 17, 2014
Aerospike has introduced new features and enhancements to its open source, flash-optimized, in-memory NoSQL key-value store database. Enhancements include new clients, easier installation and deployment, storage and performance improvements, enterprise security enhancements, Hadoop integration and numerous community contributions.
Posted December 15, 2014
Big data continues to have an impact on business, government, and society at large. Here's a look back at 10 noteworthy blog posts from 2014. These blog posts explore the benefits and downsides of advancements in big data technologies.
Posted December 15, 2014
Oracle has announced its latest-generation NAS storage system, the Oracle ZFS Storage ZS4-4. Co-engineered with Oracle Database 12c, the ZFS Storage ZS4-4 provides analytics for pluggable databases, doubles previous generation performance to enable faster time to actionable intelligence, and also provides high-level protection against security breaches with fine-grained encryption capabilities. The OS 8.3 adds over 30 enhancements and three new innovations that expand Oracle's leadership in NAS performance, efficiency, and application-engineered storage, said Oracle executive vice president John Fowler.
Posted December 10, 2014
Town Sports International (TSI) operates fitness clubs in major United States metropolitan areas, including New York, Boston, Washington DC, and Philadelphia. TSI needed a high-availability, high-performance platform to host its updated Oracle E-Business Suite applications, but wanted to avoid the complex and lengthy deployment timelines typically associated with integrating servers, networks, and storage from multiple vendors, as well as the costs and data center space requirements associated with such projects. To meet its goals, TSI deployed an architecture based on two Oracle Database Appliances with the virtualized platform, one for test and one for production, as the platform for its deployment of Oracle Database with Real Application Clusters, Oracle VM and Oracle E-Business Suite.
Posted December 10, 2014
Citus Data is releasing an open source extension, "pg_shard," that enables PostgreSQL to scale large datasets and operational workloads. "PostgreSQL continues to grow as one of the most popular databases in the world," said Umur Cubukcu, CEO and co-founder of Citus Data. "With pg_shard, CitusDB is making PostgreSQL horizontally scale in a simple way, while keeping the benefits of a mature, open ecosystem, and taking its relational advantages to the next level."
Posted December 04, 2014
Shunryu Suzuki, in his classic book, Zen Mind, Beginner's Mind, tells us that in the beginner's mind there are many possibilities, but in the expert's mind there are few. Both a beginner's and an expert's perspective have value, but bias toward either an expert or a beginner approach seems to consume an organization far too often.
Posted December 03, 2014
Delayed durability offers something that many SQL Server professionals have wanted for years—the ability to disable transaction logging. Why turn off the transaction log? You can accelerate performance in a lot of situations where you do NOT need transactional consistency.
Posted December 03, 2014
Lock contention issues can be frustrating problems to investigate and debug. Before blaming the database system (as is the usual response), there are a few questions to consider that can help identify the cause of the locking problems.
Posted December 03, 2014
With the new tools available that allow companies to monitor database resources, pinpoint the root cause of problems, speed up applications, and prevent crashes, some may wonder if companies will need DBAs at all in the future. However, the risk to DBAs and technology professionals as a whole is not that their jobs are going away, but that they may opt to not take the time to understand and use the tools and technologies that will allow them to be better professionals. This can place them at a disadvantage to their peers and curtail their ability to add value to the organization, therefore limiting their careers.
Posted December 03, 2014