Database management
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News
25 Jun 2024
TDCX and Supa team up on data labelling
TDCX has teamed up with data labelling firm Supa to speed up data labelling with up to 98% accuracy using the human-in-the-loop approach Continue Reading
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News
13 Jun 2024
AI’s environmental cost could outweigh sustainability benefits
Artificial intelligence can help organisations manage and mitigate their environmental impacts in a number of ways, but the highly polluting nature of the technology could outweigh its other sustainability benefits if not dealt with Continue Reading
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E-Zine
07 Aug 2014
CW Europe - August 2014 Edition
The hype around data mining may have receded, but it remains a critical discipline for the data scientist. This issue of CW Europe looks at what exactly data mining is, how and when it is used – and why it should not be mistaken for business analytics. Continue Reading
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News
28 Jul 2014
Oracle in-memory option creates licensing pain and audit risk
A former Oracle employee has highlighted a major issue in the way the new Oracle Database 12c Release 12.1.0.2 is licensed Continue Reading
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News
22 Jul 2014
NAO reveals Home Office spent £347m on failed ICW programme
The Home Office spent £347m closing its Immigration Case Work programme, which was supposed to replace legacy databases Continue Reading
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News
17 Jul 2014
IFS reports 13% increase in first half software licence revenue
IFS, the Sweden-based ERP company has reported half-year licence revenue growth of 13% Continue Reading
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Photo Story
01 Jul 2014
Wimbledon bunker tour: The IT behind the tennis championships
Computer Weekly goes behind the scenes at Wimbledon to investigate the technology supporting of one of the biggest tennis championships Continue Reading
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Feature
24 Jun 2014
Unilever puts SAP at the captain’s table
Consumer goods company Unilever works hand in glove with SAP in “speeding up its growth”, according to senior executives at the two firms Continue Reading
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News
24 Jun 2014
Benefits of accessing data outweigh privacy risks for chronically ill
Over half of UK patients with chronic health conditions want access to their medical records and believe the benefits outweigh privacy risks Continue Reading
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News
17 Jun 2014
Wimbledon to analyse social interactions at tennis championship
The All England Lawn Tennis and Croquet Club at Wimbledon will be analysing social interactions throughout tennis championship Continue Reading
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Photo Story
16 Jun 2014
What’s new in SQL Server 2014
We give Microsoft’s latest release of SQL Server a test drive to find out if the new features really make the effort of upgrading worthwhile Continue Reading
- 16 Jun 2014
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News
04 Jun 2014
Sapphire 2014: Plattner restates radical, in-memory computing future
SAP's Hasso Plattner restates his case that enterprise applications face a radical future, based on in-memory computing Continue Reading
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News
28 May 2014
NHS shared services aims to end paper invoicing
NHS Shared Business Services hopes to eradicate paper invoicing by implementing an e-invoicing system that will be free for suppliers to use Continue Reading
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News
23 May 2014
Business Objects use increases among SAP users, but Hana uptake low
More UK and Ireland SAP customers are using Business Objects now than even two years ago, but only 15% are using Hana Continue Reading
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News
15 May 2014
Justifying the business case to update Oracle eBusiness Suite
To justify the upgrade cost needed to move to Oracle eBusiness Suite Release 12, IT departments need consider how the implementation can deliver value. Continue Reading
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News
13 May 2014
New NHS e-Referral Service to use agile and open technologies
The new National Health Service outpatient appointment booking system will use agile and open technologies, the NHS has said. Continue Reading
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E-Zine
12 May 2014
Retail's data challenge
In this week’s Computer Weekly, we look at how data analytics is driving a new approach to customer relationship management within the retail sector. Customer who shops in multiple channels offer greater value to retailers. We find out how auction site eBay has developed a bespoke data analytics architecture to track every customer interaction. Continue Reading
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News
02 May 2014
City University London launches data science and cyber security courses
City University London will this year begin its first post-graduate courses in data science and cybersecurity. Continue Reading
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E-Zine
01 May 2014
CW Europe – May 2014 Edition
This issue of CW Europe looks at how European Union (EU) countries vary in sharing patient records and exchanging data. Continue Reading
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Feature
24 Apr 2014
Write-through, write-around, write-back: cache explained
Cache is vital for application deployment, but which one to choose – write-through, write-around or write-back cache? We examine the options Continue Reading
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News
15 Apr 2014
EU data privacy authorities approve Microsoft Azure, Office 365 cloud services
The European Union's data privacy authorities have given approval to Microsoft's cloud services including Windows Azure and Office 365 Continue Reading
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News
08 Apr 2014
Workday sees opportunity for cloud financial management in Europe
Workday plans to push cloud finance and accounting services to enterprise in Europe, but observers say its background in HR technology may prove an obstacle Continue Reading
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Tip
25 Mar 2014
Seven secrets of SQL Server Management Studio
SQL Server Management Studio (SSMS) is the principal interface for working with Microsoft SQL Server. However, many subtleties of this powerful tool evade even the most seasoned professionals Continue Reading
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Feature
25 Mar 2014
Using NoSQL databases to gain competitive advantage
NoSQL is attracting growing interest from businesses - we examine three case studies: Amadeus, i2O and Temetra Continue Reading
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News
24 Mar 2014
Analysis: Care.data – where next?
Following the public debate surrounding the NHS Care.data plan, it was unsurprising the topic dominated the UK’s largest health IT event Continue Reading
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News
18 Mar 2014
Oracle pushes Exadata servers aggressively against IBM PureSystems
IDC’s latest market share data for Europe, Middle East and Africa (EMEA), has shown that Oracle is beginning to grow its server business Continue Reading
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News
27 Jan 2014
Teradata launches analytics product as SAP BW replacement
Teradata has released an analytics product for SAP ERP, as a full-blown alternative to SAP BW Continue Reading
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News
10 Jan 2014
More than 1,100 DWP workers disciplined over benefits snooping
More than 1,100 employees at the Department for Work and Pensions have received official warnings since 2008 for prying into benefits records Continue Reading
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Feature
03 Jan 2014
Minerals firm Imerys upgrades IFS ERP as economy lifts
Imerys has 30 different ERP systems around the globe. A plan to move to a single instance of ERP, thrown off course by recession, was achieved in 2012; other business benefits have accrued Continue Reading
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News
17 Dec 2013
NHS clinical research body uses QlikView to forward open data
The clinical research delivery arm of the NHS is developing an open data platform using QlikView Continue Reading
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News
05 Dec 2013
700,000 benefit claimants miss out on Universal Credit deadline
The secretary for work and pensions has admitted the Universal Credit benefit scheme will miss its 2017 deadline Continue Reading
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News
12 Nov 2013
Big Data analytics: Adoption and employment trends
The report identifies current and future adoption rates for big data by type and size of organisation in the UK Continue Reading
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News
11 Nov 2013
Data on the Balance Sheet
This report from the Centre for Economics and Business Research (Cebr), discusses the economic arguments for placing 'data' as an asset on the company balance sheet. Continue Reading
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News
11 Nov 2013
Hands-on Oracle Application Express security
This book extract demonstrates how Oracle Application Express (APEX) can be vulnerable to SQL injection, using sample code. Continue Reading
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News
25 Sep 2013
Oracle OpenWorld 2013: Oracle customers continue to invest in big data
Airbus, Thomson Reuters and the New York Stock Exchange have all implemented Oracle's big data products to improve their businesses Continue Reading
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Photo Story
24 Sep 2013
Big trends from Oracle OpenWorld 2013: Big data and cloud
Oracle tackled issues of big data and cloud head on at its annual OpenWorld 2013 user conference in San Francisco Continue Reading
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News
05 Sep 2013
Unlocking the value of big data
This independent report provides the first in-depth assessment of the role that data-intensive technology can play in supporting jobs and growth in Ireland over the next five years. Continue Reading
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News
28 Aug 2013
eHarmony finds MongoDB the perfect match for data store
Online dating site eHarmony has used open source NoSQL database MongoDB for its data store, to speed up delivery of matches between users Continue Reading
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News
27 Aug 2013
CW buyer's guide: data management
Effective use of data management systems will provide access to consistent, accurate and current information Continue Reading
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News
20 Aug 2013
Big Data in Big Companies
The International Institute for Analytics (IIA) and SAS, assess how 20 large firms have deployed analytics to generate value from their big data assets. Continue Reading
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News
20 Aug 2013
Privacy and big data
Sixteen key questions companies need to answer when considering the privacy and governance aspects of big data Continue Reading
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Feature
30 Jul 2013
Big data journalism exposes offshore tax dodgers
How journalists harnessed big data to challenge offshore financial secrecy Continue Reading
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News
17 Jul 2013
The Economic Value of Data
Big data analytics promises to boost the profits of financial services firms, according to this report from Cognizant. Continue Reading
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News
17 Jul 2013
CW500: Back to the Future: Big Data at Channel 4
Bob Harris, Chief Technology Officer of Channel 4 Television, explains the broadcaster's approach to big data in this presentation for Computer Weekly's 500 Club. Continue Reading
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News
05 Jul 2013
Case study: Toyota fleet management system gathers global fork-lift truck data remotely
Toyota Material Handling Europe develops operational data management system that monitors and controls fork-lift trucks globally Continue Reading
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E-Zine
02 Jul 2013
Business value from the internet of things
In this week's Computer Weekly, we hear from manufacturing giant GE about its plan for gaining business value from the "internet of things", analysing huge amounts of machine data in an industrial internet. Our latest buyer's guide looks at HR management systems. And we look at ways to improve the detection of data breaches. Continue Reading
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News
01 Jul 2013
Oracle 12c database goes to general availability
The Oracle 12c Database is now generally available, its most touted aspect a virtualisation feature called Pluggable Databases Continue Reading
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News
26 Jun 2013
Data quality more important than fixating over big data, says Shell VP
Johan Krebbers, vice-president of architecture at Shell, says it is more important to get data quality right than to find a ‘big data silver bullet’ Continue Reading
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News
13 Jun 2013
Inadequate datacentre infrastructure is a barrier to big data analytics
Inadequate datacentre infrastructure and siloed work practices are preventing UK enterprises from benefiting from big data analytics, shows study Continue Reading
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News
10 Jun 2013
An Information Architecture Vision
The Open Group assesses the "big data" problem and offers an Enterprise Information Planning and Architecture Model to help organisations make the most of their information. Continue Reading
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News
07 Jun 2013
NHS numbers to be mandated by 2014
NHS providers must use an NHS number to identify all patient data, Tim Kelsey, director for patients and information at NHS England announces Continue Reading
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News
07 Jun 2013
ICO fines Glasgow City Council for loss of unencrypted laptops
Glasgow City Council has been fined £150,000 for losing two laptops which held personal details of more than 20,000 people Continue Reading
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News
06 Jun 2013
Sports performance data analytics fuels Opta’s business expansion
Football performance data could play a role in clubs’ scouting efforts, and even in footballer market evaluation, according to OptaSports Data Continue Reading
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News
03 Jun 2013
Gartner: Deriving value from Big Data for CRM
Kimberly Collins, research vice-president of Gartner highlights the critical steps organisations should to take to integrate big data into Customer Relationship Management (CRM). Continue Reading
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News
03 Jun 2013
CW500: Back to the Future: Big Data at Channel 4
Bob Harris, Chief Technology Officer of Channel 4 Television, explains the broadcaster's approach to big data in this presentation for Computer Weekly's 500 Club. Continue Reading
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News
03 Jun 2013
Information Governance
This research from AIIM looks at the risk profile around electronic records, the keep-all versus delete-all options, e-discovery, and the implications of social, mobile and cloud on risk management policies. Continue Reading
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News
24 May 2013
Eurovision Song Contest app built and delivered via Google's cloud platform
Service providers Scalr and Grandcentrix used Google Compute Engine to build the app for the second largest television event Continue Reading
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News
01 May 2013
Information Security Breaches Survey 2013
Security breaches cost large businesses an average of £850,000, the 2013 Information Security Breaches Survey reveals. Continue Reading
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News
04 Apr 2013
Enabling the secure use of RFID
Dario Bevilacqua and Keith Mayes describe the design of an UHF RFID system for secure identification and tracking. Continue Reading
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News
04 Apr 2013
Is EMC Greenplum the real Hadoop company?
EMC Greenplum launched two new Hadoop-related technologies to support Big Data deployments. Analyst Group, Nucleus Research assesses their importance. Continue Reading
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News
25 Mar 2013
Making sense of storage in a big data world
Robert White, executive director for enterprise infrastructure at Morgan Stanley, offers advice on how to develop a strategy for managing big data storage. Continue Reading
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News
21 Mar 2013
Oracle Q3 revenues down, operating profitability up, net income flat
Oracle’s Q3 sales dip 1% to $9bn, compared with Q3 the year before, but operating profitability is up and free cash flow in good shape Continue Reading
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News
12 Mar 2013
CW Buyer's Guide: Big Data Infrastructure
Computer Weekly looks at the mindset and technology infrastructure businesses need to analyse big data. Continue Reading
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Feature
27 Feb 2013
How to manage the risk of the human factor in database administration
Fail to manage the risk of the human factor in database administration and you court disaster. DBAs, like air traffic controllers: work in pairs? Continue Reading
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News
06 Feb 2013
Oracle’s MySQL 5.6 spans to NoSQL to offer more agility
Oracle has released version 5.6 of MySQL, which will hit the “sweet spot of the web market” according to Tomas Ulin, vice-president of engineering Continue Reading
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News
06 Feb 2013
Sap business suite now available on Sap Hana
This analyst report from Nucleus Research assess the impact of SAPs decision to power SAP Business Suite by its SAP HANA in memory database technology. Continue Reading
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News
06 Feb 2013
CW Special Report on Oracle
This special report, updated for 2012, gives an independent view of the challenges facing Oracle, its financial performance, the services it offers, its place in the IT market and its future strategy. Continue Reading
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News
06 Feb 2013
Modelling the Insurance Enterprise
This report from the Open Group is aimed at managers, architects, and designers that serve the insurance industry or have an interest in integrating the TOGAF and ArchiMate standards. Continue Reading
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Feature
24 Jan 2013
Online gambling sector bets on business intelligence
Online gambling and gaming industries crave structured business data. Volumes can be huge and they need to react to customer behaviour Continue Reading
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News
22 Jan 2013
The Human Face of Big Data: Data Driven
Software engineers are transforming the daily lives of hundreds of millions of people for good and for ill, writes Jonathan Harris. Continue Reading
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News
22 Jan 2013
The Human Face of Big Data: Pulse of the Planet
Big Data is about to radically transform our understanding of the planet, writes entrepreneur and commentator, Esther Dyson. Continue Reading
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News
17 Jan 2013
Betting site YouWin speeds response times with MongoDB database
Bookmaker WinUnited has deployed a MongoDB open source non-relational database from 10gen to help it better update betting odds in real time Continue Reading
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News
06 Dec 2012
Conquering the sys-admin challenge
This report from Quocirca presents new data on how well organisations are able to automate their sys-admin procedures, manage the use of privilege and satisfy the requirements of auditors. Continue Reading
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News
06 Dec 2012
CW buyer's guide: The business advantages of big data
Big data may appear to be just another bandwagon, but it is important, and needs to be addressed carefully and sensibly. Continue Reading
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News
09 Nov 2012
German retailer Otto invests in neural software to net future sales
German retail giant Otto improves demand forecasting with neural network technology from Blue Yonder, a predictive analytics start-up Continue Reading
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Photo Story
07 Nov 2012
Scenes from EMC Momentum Vienna 2012
EMC Momentum took place in Vienna this year, at the Messe Wien Congress Centre. 1,100 EMC attendees descended on the conference for hands-on-labs and a selection of sessions. View photos from the event here. Continue Reading
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News
30 Oct 2012
Teradata brings big data into the SQL family
Teradata addresses the issue of combining unstructured, semi-structured and traditional row-and-column data warehousing in a single architecture. Continue Reading
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Feature
05 Oct 2012
Cloud APIs at hand to connect to databases
The pros and cons of using cloud application programming interfaces (APIs) to connect users to databases via mobile or web Continue Reading
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Answer
26 Jul 2012
Star schema vs snowflake schema: Which is better?
Yahoo’s data and business intelligence architect, Rohit Chatter, answers the latest debate, Star versus Snowflake schema, by breaking down the differences, one aspect at a time Continue Reading
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Feature
30 Jan 2012
In-memory database technology gains ground, but challenges remain
In-memory database technology improves specific application performance notably. But challenges need to be met before in-memory database becomes the norm. Continue Reading
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News
23 Jan 2012
Deloitte spots analytics trends, ethics and open data
Deloitte identifies four analytics trends: an increased focus on ethics, the rise of open data, new business models and a refusal to do analytics for its own sake. Continue Reading
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News
11 Jan 2012
European river managers delve into new knowledge management system
The UK’s Environment Agency has procured a semantic wiki based knowledge management (KM) system to aid river restoration across Europe. Continue Reading
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News
05 Dec 2011
'Big data' technologies emerge to battle large, complex data sets
‘Big data’ technologies that allow the storage, management and analysis of big data are on stream: NoSQL, Hadoop, MapReduce. Mark Whitehorn explains the reasons for their emergence and how they work. Continue Reading
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News
07 Nov 2011
Shell HR gains from structured information quality programme
Oil giant Shell’s human resources function has been on an information quality journey since 2002, integrating historically decentralized businesses into one assured talent pool. Continue Reading
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News
14 Oct 2011
BBC evolves digital asset management with Life
The BBC’s Life series marked an ongoing shift from film to digital media that is making the need for rigorous metadata and digital asset management in broadcast media more pressing. Continue Reading
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Video
29 Jun 2011
Hadoop's run into enterprise cloud
Free enterprise cloud software from Hadoop is causing a lot of buzz in the market, and the economics of the public cloud are leading customers to more mid-sized cloud providers. Continue Reading
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Tutorial
25 May 2011
Database normalization in MySQL: Four quick and easy steps
Normalization helps in achieving resource optimization with improvements in MySQL database design. Learn about database normalization in MySQL Continue Reading
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News
16 May 2011
What to look out for when migrating to cloud databases
Companies going for a mix-and-match approach to migrating databases to the cloud are meeting interoperability problems. Early evaluation is necessary for integration. Continue Reading
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News
21 Mar 2011
When data goes bad: how data quality analysis can fix problems
How can data quality be improved for business benefit? Data quality is complex, and thrown into relief by the pressing requirement for analysis. Learn how to clean it up through data quality analysis. Continue Reading
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News
12 Feb 2009
TPC-E: New IT benchmarks for OLTP database servers
The Transaction Processing Performance Council (TPC) has released new benchmarks for online transaction processing (OLTP) database servers and hopes CIOs will use the new measures to inform their purchasing decisions. Continue Reading