Data warehousing
-
Podcast
28 Mar 2024
Podcast: What is distributed cloud storage and what are its benefits?
We talk to Enrico Signoretti of Cubbit about how distributed cloud allows customers to control their data in hybrid and multicloud storage and the workloads the company targets Continue Reading
-
News
20 Mar 2024
How Vast Data is simplifying data infrastructure
Vast Data CEO Renen Hallak explains how the company’s unified data platform that combines storage, database and compute capabilities into a single technology stack can improve the efficiency of analytics and artificial intelligence workloads Continue Reading
-
News
01 Aug 2018
What machine learning practitioners can learn from data warehousing
Cloudera’s head of emerging business shares lessons that machine learning practitioners can learn from their cousins in data warehousing Continue Reading
-
Blog Post
05 Jul 2018
Trainline shaking up rail travel beyond making trains run on time
Trainline's data scientists are applying the latest technologies to vast data sets to make train journey ticket prices easier to navigate Continue Reading
-
News
25 Jun 2018
SAP outlines approach to data management
Through its Hana Data Management Suite, SAP hopes to alleviate the challenges of managing data amid growing data security needs in an increasingly hybrid IT landscape Continue Reading
-
News
21 Jun 2018
CDO interview: Andrei Belevtsev, Gazprom Neft
Russian oil giant will harness the latest technologies right across its business, says chief digital officer Continue Reading
-
News
20 Jun 2018
Teradata sues SAP over Hana for stealing trade secrets
Data warehousing supplier Teradata is suing SAP in a Californian court for stealing trade secrets, copyright infringement and antitrust violations Continue Reading
-
News
20 Jun 2018
Chief data officers go to summer school
Authors of the “Chief data officer’s playbook”, Caroline Carruthers and Peter Jackson, are running a summer school, supported by data governance software supplier Collibra Continue Reading
-
News
17 May 2018
GlaxoSmithKline R&D creates data platform using Hadoop for the internal sharing of scientific data
GlaxoSmithKline is making better use of the data it has about the development and trials of medicines through a Hadoop-based platform Continue Reading
-
Podcast
10 Apr 2018
Podcast: Storage compliance for GDPR data subject requests
The General Data Protection Regulation is upon us. Mathieu Gorge, CEO of Vigitrust, talks you through the key areas needed for compliance in storage of data subjects’ data and how to find it quickly on request Continue Reading
-
News
20 Mar 2018
Oracle Q3 2017-18 results see cloud revenue grow to $1.6bn
Oracle’s third-quarter results for fiscal year 2018 show an increase of almost 7% of overall revenue to $9.8bn, of which 18% was cloud Continue Reading
-
Feature
16 Mar 2018
Silicon Valley startups home in on pressing value from data
A slew of California-based startup and early-stage data analytics companies are promising CIOs better ways to get value from their investments in databases and analytics Continue Reading
-
News
07 Mar 2018
Wi-Fi provider uses big data analytics to drive customer experience
The self-styled “Uber of Wi-Fi”, iPass is using Databricks’ Unified Analytics Platform and machine learning to monitor its worldwide network and help its customers get the best experience Continue Reading
-
News
28 Feb 2018
Government must rewrite illegal sections of Snoopers’ Charter, court told
A court has been asked to give ministers until July 2018 to rewrite powers to require phone and internet companies to retain data on the population. The government acknowledges parts of surveillance regime are unlawful Continue Reading
-
News
22 Feb 2018
Hana and S/4 users more sophisticated but beset by licensing doubts
Research sponsored by SAP consultancy Centiq finds SAP customers maturing their use of SAP Hana and S/4 Hana, but hindered by licensing concerns and dearth of skills Continue Reading
-
Blog Post
13 Feb 2018
The data warehouse – why it’s time to stop writing its obituary and modernise your approach
This is a guest blogpost by Dave Wells, practice director, data management at Eckerson Group. If there’s one thing the IT industry is exceptionally good at it, it’s proclaiming the death of a ... Continue Reading
-
Tip
13 Feb 2018
Data analytics architecture must break down higher ed silos
Siloed data isn't only a problem for businesses. It's also a big issue for many large universities -- one that their data infrastructures need to resolve for effective analytics. Continue Reading
-
News
02 Feb 2018
Faster data is a safer bet for risk exposure
Betting platform service supplier FSB Technology (UK) has used GridGain’s in-memory database to support its existing PostgreSQL transactional system Continue Reading
-
Blog Post
03 Jan 2018
Big data best practice means a best-of-breed approach
This is a guest blogpost by Sebastian Darrington, UK MD at Exasol The days of operating a single vendor IT software estate are behind us. Such is the pace of innovation and change, putting all your ... Continue Reading
-
News
03 Jan 2018
Top IT priorities for Nordic CIOs in 2018
Nordic CIOs tell Computer Weekly about their intentions for the year ahead Continue Reading
-
Answer
27 Oct 2017
Dimension tables vs. fact tables: What's the difference?
Fact tables and dimension tables are used together in star schemas to support data analytics applications. But they play different roles and hold different types of data. Continue Reading
-
News
16 Oct 2017
How technology is transforming healthcare delivery in Gulf region
IT will transform the healthcare sector in the Gulf Cooperation Council countries over the coming years Continue Reading
-
News
02 Oct 2017
OpenWorld 2017: Ellison declares autonomous database 'revolutionary'
Oracle’s Larry Ellison claims revolutionary cast for autonomous 18c database at the supplier’s 2017 OpenWorld conference in San Francisco Continue Reading
-
News
15 Sep 2017
Oracle 2017-18 Q1 results: Cloud revenue jumps by 51%
Oracle’s first quarter 2017-18 results show jump in cloud revenue of 51%, boosted by NetSuite acquisition. Executives continue to be bullish on cloud growth, and the AI makeover of core database is flagged Continue Reading
-
E-Zine
01 Aug 2017
The fields of Athenry – how Apple’s datacentre plans are causing turmoil in a small Irish town
In this week’s Computer Weekly, we look into Apple’s controversial plans to build a huge datacentre in a small town in the west of Ireland, and hear the local arguments it has caused. We find out how the Met Office is managing the vast quantities of data it uses for weather forecasting. And we examine Google plans to bring artificial intelligence tools to the job recruitment market. Read the issue now. Continue Reading
-
News
10 Jul 2017
Experian admits mobile and online issues after system upgrade
Some customers of credit referencing company are having problems accessing a service they pay for following an IT upgrade and large customer migration to a new system Continue Reading
-
News
07 Jul 2017
Second phase of Dubai Health Authority’s electronic records implementation to start in August 2017
Unified electronic medical record (EMR) system to be rolled to more medical facilities across Dubai Continue Reading
-
Feature
23 Jun 2017
MicroStrategy CEO Michael Saylor speaks about ‘expanding universe’ of BI
Co-founder and CEO of MicroStrategy takes the long view on business intelligence and sees its universe expanding with mobile technologies Continue Reading
-
News
14 Jun 2017
SAP users look to software suppliers to help with fast-approaching GDPR
An SAP UK and Ireland user group survey has found user organisations crying out for help as GDPR approaches, with cloud delivery a special concern Continue Reading
-
Answer
17 May 2017
Operational data store vs. data warehouse: How do they differ?
Operational data stores and data warehouses both store operational data, but the similarities between them end there -- and they both have a role to play in analytics architectures. Continue Reading
-
News
16 May 2017
Customer experience transformation at Macquarie bank brings legacy system retirement as a bonus
Australia’s Macquarie bank builds a data layer on top of legacy IT systems to transform customer experience Continue Reading
-
Feature
04 May 2017
Understanding analytics and storage performance
Analytics workloads place specific demands on storage. We take a look at the workload profiles of analytics use cases and the storage platforms available to support them Continue Reading
-
News
24 Apr 2017
Motorola brings big data digital evidence service to UK police forces
Motorola is launching a digital evidence management service to UK police forces, backed off into AWS cloud infrastructure Continue Reading
-
News
14 Mar 2017
Derbyshire NHS Trust takes simple BI approach to secure patient safety
Derbyshire NHS Foundation Trust opts for a simple, clinician and business-led approach to business intelligence to secure patient safety, using MicroStrategy Continue Reading
-
E-Zine
09 Mar 2017
CW Europe: Technology poses new risks to jobs, economies and society
Rapid advances in technology could have destabilising effects on employment and economic growth, and could exacerbate social unrest, the World Economic Forum (WEF) warned. Society’s failure to keep pace with technology change was a key risk under discussion at Davos in January. Continue Reading
-
News
20 Feb 2017
Sweden uses Minecraft for urban planning
Swedish National Land survey has put its maps on Minecraft to promote its work Continue Reading
-
News
31 Jan 2017
SAP aims to clarify S/4 Hana, cloud apps roadmaps for customers
The SAP board has launched an initiative to publish and clarify roadmaps, especially in respect of S/4 Hana and its cloud applications, and one product of this is a new technology choice tool Continue Reading
-
News
07 Dec 2016
The United Arab Emirates enterprise IT trends for 2017
The UAE is already a leader in areas such as smart city developments, and 2017 looks set to see organisations in the country increase its adoption of other transformational IT Continue Reading
-
News
01 Nov 2016
Insurers face same legacy system battle as retail banks
The biggest barrier to insurance companies adopting digital technology is their heavy reliance on legacy IT systems Continue Reading
-
E-Zine
01 Nov 2016
The future of connected cars
In this week’s Computer Weekly, we examine how software is reshaping the car industry, with internet-connected cars presenting challenges and opportunities for the sector. IT suppliers are putting up prices in the UK as the value of the pound falls – we look at the implications. And Eurostar’s digital chief talks about overhauling IT to meet demanding passenger expectations. Read the issue now. Continue Reading
-
News
20 Oct 2016
Diageo opts for additional services centre in Bangalore
Drinks maker Diageo is increasing its footprint in India with a new business services centre in the city of Bangalore. Continue Reading
-
News
29 Sep 2016
NGOs challenge UK and US mass surveillance in human rights court
Privacy International, Liberty and the American Civil Liberties Union are among 10 human rights groups backing a landmark challenge to mass surveillance in the European Court of Human Rights Continue Reading
-
News
21 Sep 2016
Ellison slams AWS at Oracle Open World 2016
Oracle CTO Larry Ellison criticises Amazon Web Services as a cloud database environment at Oracle Open World 2016, fleshing out earlier critique Continue Reading
-
Feature
22 Apr 2016
CW@50: Data management – Five decades of prospecting for business value
Data management and business intelligence have been at the heart of business value creation for decades. Read about how Computer Weekly has tracked their promise and tribulations Continue Reading
-
News
22 Apr 2016
France takes the lead in the global open data race
The appointment of a chief data officer (CDO) has already seen the nation create five different types of economic and social value Continue Reading
-
News
05 Apr 2016
'Citizens will be stripped naked' by Turkey’s data law
Turkey's data protection law, introduced in March 2016, will make Turkey a near total surveillance state, yet the EU, apparently more concerned about securing Turkey's help in controlling immigration, is turning a blind eye Continue Reading
-
News
21 Mar 2016
Britain to pay billions for monster internet surveillance network
New questions raised about Britain’s snoopers’ charter after Denmark abandons its own UK-style surveillance programme for a second time Continue Reading
-
Feature
10 Mar 2016
A look inside the SAP IQ column-oriented database
The SAP IQ column-oriented database is designed for large data warehouses that require high scalability, rapid data loading and optimal query performance. Continue Reading
-
Feature
09 Mar 2016
Examining the Teradata Data Warehouse
With both relational and columnar options, the Teradata Active Enterprise Data Warehouse gives companies an efficient, scalable appliance they can deploy in-house or in the cloud. Continue Reading
-
Feature
17 Feb 2016
What to expect from Oracle Exadata Database Machine
Oracle Exadata Database Machine combines hardware and software to enable analytics, batch, reporting and other tasks to run simultaneously within and across databases. Continue Reading
-
Feature
15 Feb 2016
Examining the IBM PureData System for Analytics appliance
Powered by Netezza technology, the IBM PureData System for Analytics data warehouse appliance enables users to execute complex queries and get results quickly. Continue Reading
-
News
22 Jan 2016
Crunch time for Australian CIOs as analytics platforms drive strategy in 2016
CIOs in Australia and elsewhere will be expected to deploy technologies that promise to help them get more from the information they own Continue Reading
-
Feature
05 Jan 2016
Interview: James Bamford on surveillance, Snowden and technology companies
Investigative journalist and documentary maker James Bamford was among the first to uncover the secrets of the US National Security Agency and its global surveillance Continue Reading
-
News
29 Dec 2015
CIO interview: Chris Hewertson, CTO at hotel group GLH
Chris Hewertson combines the responsibilities of a chief technology officer and CIO with the aim of customer-focused technology transformation Continue Reading
-
News
07 Dec 2015
Change is in the air as Australia's Royal Flying Doctor Service applies analytics to everything
Australia's Royal Flying Doctor Service unearths additional benefits of data analytics following its decision to use Splunk software to analyse operational logs Continue Reading
-
News
23 Nov 2015
SAP UK&I User Group Conference 2015: Newcastle University puts ERP on Hana
Newcastle University has put enterprise resource planning and data warehouse data on SAP’s Hana platform in a proof of concept project Continue Reading
-
News
26 Oct 2015
Oracle OpenWorld 2015: Larry Ellison vaunts Oracle’s cloud services over rivals
Larry Ellison promoted his company’s cloud services and berated rivals in his opening keynote at Oracle OpenWorld 2015 Continue Reading
-
News
07 Oct 2015
Singapore and UK researchers investigate privacy in big data era
Academic organisations in Singapore and the UK collaborate on the privacy questions raised by big data and the cloud Continue Reading
-
E-Zine
01 Sep 2015
Wearable technology proves its worth on the front line
In this week's Computer Weekly, we look at business applications for wearable technology. With hands-free police and military pilot projects already under way, wearable technology is set to make its mark in the enterprise in the near future. Read the issue now. Continue Reading
-
Feature
17 Aug 2015
Using SAP Hana as a data warehouse
Enterprises are using SAP Hana for in-memory data marts and SAP Business Warehouse implementations that integrate with other data warehouses Continue Reading
-
Feature
20 Jul 2015
Business cases emerge from growing pains of Hadoop 1.0
The hype around the early generation of Hadoop is giving way to the reality of business programmes based on Hadoop 2 and Apache Spark Continue Reading
-
News
20 Jul 2015
Comparethemarket uses Cloudera to gain single view of customer data
Price comparison site Comparethemarket has turned to Cloudera’s Hadoop distribution to get a better view of customer data from different channels. Doug Cutting, the father of Hadoop, explains Continue Reading
-
News
17 Jun 2015
Royal Bank of Scotland goes back to 1970s values with big data
RBS, once the world's largest bank, is using analytics technology to go back to the era of personal customer service Continue Reading
-
News
11 May 2015
Wearable technology to transform laggards in insurance industry
Wearable and other smart technologies set to transform the insurance industry in the next three to five years Continue Reading
-
News
02 Apr 2015
Foods manufacturer ConAgra expects to save $5m a year with data analytics
Food manufacturer ConAgra Foods is using data analytics technology to improve how it makes decisions about hiring and deploying its workforce Continue Reading
-
News
27 Mar 2015
NHS announces £78m technology fund for health and social care providers
The NHS will give £78m integrated digital care funding to health and social care providers in 2015 to help them invest in technology Continue Reading
-
News
05 Mar 2015
Case study: How National Grid uses analytics to keeps the lights on
National Grid has started a project to supplement its existing asset maintenance system with predictive analytics Continue Reading
-
News
02 Feb 2015
Self-service BI, data integration top information management issues
Self-service business intelligence and data integration top information management challenges for IT and finance professionals Continue Reading
-
News
02 Feb 2015
Former Capital One data analysts charged with mining customer data
US financial services regulator SEC charges two former employees of financial services firm Capital One with insider trading Continue Reading
-
News
21 Jan 2015
Case study: Hedge fund AHL Man Group uses MongoDB to feed quants with data
Hedge fund AHL Man Group replaces disparate relational databases with a single data platform built on NoSQL database MongoDB Continue Reading
-
News
21 Jan 2015
UK leads in global ranking of social open data sharing
The UK has been named the number one country to use open data for social and economic benefit Continue Reading
-
News
20 Jan 2015
SAP’s Cohen on 2014 results: Europe strong north and south
SAP’s Emea president Franck Cohen optimistic about the supplier’s growth prospects in southern and northern Europe Continue Reading
-
E-Zine
19 Jan 2015
FT sold on cloud benefits
In this week's Computer Weekly, we talk to the Financial Times CTO about the publisher's successful move to the public cloud and plans for further expansion to meet its data warehousing needs. And we examine the emerging market for mobile application services in the cloud. Read the issue now. Continue Reading
-
News
09 Jan 2015
User groups defend licensing, but should Oracle rethink remuneration?
Two Oracle user groups have defended Oracle's licensing policy following open letter by Campaign for Clear Licensing Continue Reading
-
News
17 Dec 2014
Cabinet Office begins procurement for next stage of Gov.uk Verify
The Cabinet Office has submitted a tender notice for a £150m three-year framework for the provision of identity assurance services Continue Reading
-
News
12 Dec 2014
Care.data faces more delays over concerns about patients
The NHS’s Care.data scheme may face more delays due to concerns over lack of publicity and clarity of the proposed programme Continue Reading
-
News
27 Nov 2014
CIO interview: Jon Rudoe, digital and technology director, Sainsbury’s
While supermarkets all over the UK are facing challenging times ahead of them, Sainsbury's is taking its technology and innovation into its own hands by developing digital products for its customers. Continue Reading
-
News
04 Nov 2014
Airbus interview: research, innovation and the future of aviation
IT plays a substantial role in creating the aircraft of the future, with research and innovation at the core of the Airbus business strategy Continue Reading
-
News
31 Oct 2014
Ipswich hospital improves healthcare service with Esri data visualisation
Health pilots location-based technology that delivers data visualisation Continue Reading
-
News
30 Oct 2014
Problems surface as first users attempt to use Gov.uk Verify
Problems have surfaced as users try to use Gov.uk Verify to prove their identities Continue Reading
-
Feature
30 Oct 2014
How the BBC became digital in three-and-a-half years
The BBC has undergone a digital transformation that started 18 months prior to the London 2012 Olympic Games Continue Reading
-
News
20 Oct 2014
Disney spreads the magic through wearable technology
The Walt Disney Company is using wearable technology to improve customer experience and engage with visitors Continue Reading
-
News
16 Oct 2014
Comic Relief’s digital challenge: talent, data and the No Make-Up Selfie
Social media campaigns such as the No Make-Up Selfie and the Ice Bucket Challenge threaten charities such as Comic Relief with their digital reach Continue Reading
-
News
10 Oct 2014
SAP teams up with Birst to offer cloud analytics on Hana
SAP is working with cloud BI supplier Birst to provide “instant analytics in the cloud” on the Hana in-memory database platform Continue Reading
-
News
03 Oct 2014
Oracle OpenWorld 2014: Are retailers lost in a sea of technology, data and insight?
Delegates at Oracle’s OpenWorld 2014 user conference went away with their heads spinning from the blast of product announcements, the supplier’s re-iterated commitment to the cloud and a few entertaining memories of CTO Larry Ellison and his presentation skills. Continue Reading
-
Photo Story
01 Oct 2014
Oracle Openworld 2014
Every September, San Francisco plays host to Oracle’s user conference, where customers, users and developers descend on the city to learn the latest on the supplier’s products and services. Continue Reading
-
Photo Story
19 Sep 2014
Larry Ellison: Of plane, sails and zen
After 35 years at the helm, Larry Ellison has stepped down as Oracle's CEO Continue Reading
-
News
15 Sep 2014
Clarks shoes steps into digital
Shoe manufacturer Clarks is replacing its legacy e-commerce sites with a global cloud-based system next month Continue Reading
-
News
11 Sep 2014
Boots to roll out real-time stock visibility in coming weeks
Health and beauty retailer, Alliance Boots, is about to roll out real-time stock visibility to its stores and customers using SAP Hana Continue Reading
-
News
09 Sep 2014
EY seeks tech startups to address challenges of right to be forgotten
Professional services firm Ernst & Young is looking for startups to find technology solutions to the ‘right to be forgotten’ regulation Continue Reading
-
Feature
08 Sep 2014
Sweden’s Klarna and Spotify design big data architectures to aid business growth
Many organisations still don't know how to capitalise on big data. Swedish firms Klarna and Spotify are making use of its possibilities Continue Reading
-
News
04 Sep 2014
Ordnance Survey to release open data on green spaces
The Ordnance Survey is to release information and statistics on green space in England and Wales as open data Continue Reading
-
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
-
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
-
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
-
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
-
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
-
News
03 Jun 2014
Sapphire 2014: SAP CEO McDermott declares war on ‘complexity’ and sets Fiori free
Bill McDermott, SAP CEO, devoted his opening keynote at Sapphire 2014 to declaring war on business process “complexity” Continue Reading
-
Feature
22 May 2014
Former shadow IT worker helps bring analytics data into the light
Ryan Fenner worked in a shadow IT unit at Union Bank for years. Now he's helping lead an IT effort to better manage BI data created in those shadows. Continue Reading
-
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
-
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
-
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