In Depth

In Depth

Database software

• Sainsbury’s Bank moves data to AWS cloud with Teradata UDA

  Bank decided on a fundamental shift to AWS cloud, using Teradata’s Unified Data Architecture, after it was divested from Lloyds in 2013. Here’s how it built from a new ground zero  Continue Reading

• Storage 101: Structured data and its storage needs

  Structured data is declining as a proportion of all data but its importance to business applications and its organised nature make its storage requirements very specific  Continue Reading

• 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

• How the Met Office is handling a deluge of data

  ‘Lazy’ open source tools are helping the UK weather forecasting service open up unprecedented volumes of data to all  Continue Reading

• Blockchain starts to prove its value outside of finance

  Technology behind bitcoin is being adopted in supply chains, power networks and even to support independent musicians  Continue Reading

• Australia a hotbed for data analytics

  Market for technologies that help organisations make sense of vast volumes of data is hotting up Down Under  Continue Reading

• Brexit might benefit genomics big data analytics research

  Genomics, an IT-dependent area of medical science research, could yet benefit from Brexit by lower barriers to data acquisition  Continue Reading

• Big data projects need business input and careful management

  Big data projects need to be managed. Ocado and Graydon have been figuring out how  Continue Reading

• A Good American: Surveillance, 9/11 and the NSA

  Computer Weekly sat down to watch Friedrich Moser's documentary about the NSA whistleblower Bill Binney - A Good American  Continue Reading

• Master data management gains ground in UK public sector

  Local authorities and NHS organisations in England, Wales, Northern Ireland and Scotland are making slow but sure progress with master data management technology to gain a single view of the citizen  Continue Reading

• Apache Spark grows in popularity as Hadoop-based data lakes fill up

  Apache Spark is growing in popularity and finding real-time use across Europe, including in online betting and on railways, and with Hadoop  Continue Reading

• Hadoop starts to trumpet way through UK public sector

  Big data technology Hadoop is starting to appear in patches of the UK public sector, including GCHQ, HMRC, the Home Office and the NHS  Continue Reading

• CW@50: Spreadsheets and ERP – 50 years of software coding business

  Business software has been a rich field for IT professionals over the past five decades, and we are on the cusp of a new era of customers rolling their own for competitive advantage  Continue Reading

• NoSQL database technology finds use cases, but still minority sport

  From managing water meter data, through Bitcoin and video data, to web publishing, NoSQL database technology is finding real use cases. But it's likely to be stuck at 10% of the market for some time  Continue Reading

• NoSQL offerings from Microsoft and Oracle

  Cloud and big data applications have led to a new wave of NoSQL data stores. We look at what Microsoft and Oracle have to offer  Continue Reading