Database management

Different types of database management systems explained

The various types of database software come with advantages, limitations and optimal uses that prospective buyers should be aware of before choosing a DBMS. Continue Reading

By

• Craig S. Mullins, Mullins Consulting

Oracle Cloud: A discussion about public cloud, dedicated regions and Alloy

We speak to Oracle cloud chief technical architect Pradeep Vincent about cloud deployment scenarios Continue Reading

By

• Cliff Saran, Managing Editor

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

By

• Aaron Tan, TechTarget

Spring Budget risks funding legally questionable police tech

Open legal questions around how UK police are using facial recognition and cloud technology could undermine the £230m investment committed in the Spring Budget to “time and money-saving technology” for police Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Creative workers say livelihoods threatened by generative AI

Computer Weekly speaks with various creative workers about the impact generative artificial intelligence systems are having on their work and livelihoods Continue Reading

By

• Adele Zeynep Walton

Cloud DBA: How cloud changes database administrator's role

Cloud databases change the duties and responsibilities of database administrators. Here's how the job of a cloud DBA differs from what an on-premises one does. Continue Reading

By

• Chris Foot

Microsoft SQL Server

Microsoft SQL Server is a relational database management system (RDBMS) that supports a wide variety of transaction processing, business intelligence (BI) and data analytics applications in corporate IT environments. Continue Reading

By

• Rahul Awati
• Adam Hughes
• Craig Stedman, Industry Editor

flat file

A flat file is a collection of data stored in a two-dimensional database in which similar yet discrete strings of information are stored as records in a table. Continue Reading

By

• Gavin Wright
• Rich Castagna
• Adam Hughes

Should you run your database on premises or in the cloud?

Use of cloud databases is surging, but there are still reasons for on-premises ones. Here's a comparison of cloud and local database architectures to help you choose. Continue Reading

By

• Chris Foot

star schema

A star schema is a database organizational structure optimized for use in a data warehouse or business intelligence that uses a single large fact table to store transactional or measured data, and one or more smaller dimensional tables that store attributes about the data. Continue Reading

By

• Robert Sheldon

How ANZ organisations can address challenges in AI adoption

Pure Storage's global CTO Alex McMullan discusses the data and sustainability challenges in artificial intelligence adoption, which can be addressed by centralising datasets and focusing on data quality and management Continue Reading

By

• Stephen Withers

Met Police to scrap and replace ‘racist’ Gangs Violence Matrix

A database used by the Metropolitan Police to identify and track people linked with gang violence is being decommissioned and replaced. The decision follows a long-running controversy over its discriminatory impacts on young black people, but campaigners warn that racial discrimination will persist with new tool Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Amazon defends facial-recognition tech sale to FBI despite moratorium

The FBI has confirmed it is using Amazon’s Rekognition image and video analysis software, but Amazon says it is ‘false’ to suggest this violates the company’s self-imposed moratorium on selling facial-recognition technology to US police Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

UK government responds to AI whitepaper consultation

The UK government is considering introducing binding legal requirements for companies developing the most powerful AI systems, and has outlined a range of funding to realise the ambitions of its ‘pro-innovation’ framework for artificial intelligence Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

UK police facial recognition explained: What you need to know

In this essential guide, Computer Weekly looks at the use of facial recognition technology by UK police forces, including the points of contention around its deployment so far and where it’s heading next Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

GenAI tools ‘could not exist’ if firms are made to pay copyright

AI firm Anthropic hits out at copyright lawsuit filed by music publishers, claiming the content ingested into its models falls under ‘fair use’ and that any licensing regime would be too complex and costly Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Google Bigtable

Google Bigtable is a distributed, column-oriented data store created by Google Inc. to handle very large amounts of structured data associated with the company's Internet search and Web services operations. Continue Reading

By

• Robert Sheldon

transactional data

In computing, transactional data is the information collected from transactions. Continue Reading

By

• Robert Sheldon

Helsinki: The trailblazing smart city

Helsinki has transitioned from modelling the best of smart city innovation to becoming a fully-fledged smart city Continue Reading

By

• Matthew Staff

British Library catalogues back online after ransomware attack

The British Library has restored online access to its main catalogue of nearly 40 million items on a limited basis as it continues the long and arduous process of recovering from a ransomware attack Continue Reading

By

• Alex Scroxton, Security Editor

How legal disclosure failures disrupted the Post Office Horizon inquiry

From overly narrow search terms, overzealous deduplication of documents and failed email migrations, poor management of legal discovery has delayed justice for postmasters in the Horizon inquiry   Continue Reading

By

• Martin Nikel, Thomas Murray

UK government seeks public views on impacts of AI-generated porn

The government’s Pornography Review will look in part at the use of AI throughout the industry to generate sexually explicit content without people’s consent Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

MPP database (massively parallel processing database)

An MPP database is a database that is optimized to be processed in parallel for many operations to be performed by many processing units at a time. Continue Reading

By

• Rahul Awati

Top 10 ANZ IT stories of 2023

We recap the top 10 stories in Australia and New Zealand, including the innovations and challenges that organisations in the region have faced over the past year Continue Reading

By

• Aaron Tan, TechTarget

Top 10 police technology stories of 2023

Here are Computer Weekly’s top 10 police technology stories of 2023 Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Police defend facial recognition target selection to Lords

Senior police officers confirm to Lords committee that facial recognition watchlist image selection is based on crime categories attached to people’s photos, rather than a context-specific assessment of the threat presented by a given individual Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

UK police plan national roll-out of facial-recognition phone app

UK police chiefs plan to expand use of facial-recognition technology through a nationwide roll-out of mobile-based tools and increases in retrospective facial-recognition, but oversight problems persist Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

DWP to surveil bank accounts of benefit claimants for fraud

The UK government has outlined how it plans to tackle benefit fraud by giving the Department for Work and Pensions new powers compelling banks to collect and share data on claimants’ bank accounts Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Outgoing police tech watchdog warns of declining oversight

The outgoing biometrics and surveillance camera commissioner for England and Wales discusses police deployment of powerful new surveillance technologies, and the declining state of oversight in this area Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Cancer Research UK uses AWS for payments and trial search function

Charity Cancer Research UK has been using AWS to make its donations platform more scalable, as well as making it easier for patients to find clinical trials Continue Reading

By

• Clare McDonald, Business Editor

AI Safety Summit review

Computer Weekly takes stock of the UK government’s AI Safety Summit and the differing perspectives around its success Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

‘Egregious’ to link passport data with facial recognition systems

The Scottish biometrics watchdog has spoken out against the UK policing minister’s plans to integrate passport data with police facial recognition systems Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

How AWS is building a tech stack for generative AI

Olivier Klein, chief technologist for Asia-Pacific and Japan at Amazon Web Services, dives deeper into the technology stack the company has built to ease GenAI adoption Continue Reading

By

• Aaron Tan, TechTarget

Oracle’s Steve Miranda: Customers nearing inflection point with Fusion

In a Q&A with Computer Weekly at Oracle Open World, applications head Steve Miranda discussed how its customers are moving from project-driven to business-driven approaches, and how GenAI is for real Continue Reading

By

• Brian McKenna, Enterprise Applications Editor

CDO interview: Andrew Curry, manager of the Central Data Office, ExxonMobil

The head of the oil and gas giant’s data organisation is leading a strategy to establish enterprise-wide principles for the use of data as part of a unified corporate ecosystem Continue Reading

By

• Mark Samuels

How generative AI and cloud complement each other

McKinsey partner explains the symbiotic relationship between generative AI and cloud, enabling organisations to speed up cloud migration and harness the benefits of AI Continue Reading

By

• Aaron Tan, TechTarget

Scottish biometrics watchdog outlines police cloud concerns

Police Scotland’s response to the biometrics commissioner’s formal information notice ‘did not ameliorate’ his concerns about the sovereignty and security of the sensitive biometric information being uploaded to cloud infrastructure that is subject to intrusive US surveillance laws Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Policing minister wants to use UK passport data in facial recognition

The policing minister’s plans to integrate the UK’s passport database with police facial-recognition systems have been met with criticism from campaigners, academics, and the biometrics commissioner for England and Wales Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

UK emphasises EU split by kicking digital trade scheme into long grass

Former Gaia-X CEO talks exclusively to Computer Weekly about UK inertia on cross-border data tech Continue Reading

By

• Mark Ballard

Cyber experts urge EU to rethink vulnerability disclosure plans

The European Union’s proposed cyber security vulnerability disclosure measures are well-intentioned but ultimately counterproductive, as making unmitigated vulnerabilities public knowledge increases the risk of their exploitation by various actors, experts claim Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

How Liverpool FC is tapping cloud and data analytics

Liverpool Football Club is leveraging data analytics and cloud technology to improve fan engagement and enable its media production team to work more efficiently Continue Reading

By

• Aaron Tan, TechTarget

How Confluent is tapping the groundswell in data streaming

Confluent CEO Jay Kreps talks up the misconceptions of Kafka and what the company is doing to help customers better leverage the capabilities of the technology Continue Reading

By

• Aaron Tan, TechTarget

Microsoft to offer Oracle cloud database on Azure

Oracle and Microsoft have trumpeted an expansion of their joint activity with the launch of Oracle Database@Azure. Microsoft will be the only other hyperscaler to offer OCI services Continue Reading

By

• Brian McKenna, Enterprise Applications Editor

Podcast: ‘Data first’ a key principle of digital transformation

Chris Gorton of Syniti says organisations should put data first during digital transformation projects, and that means getting data quality, access rights and governance right Continue Reading

By

• Antony Adshead, Storage Editor

Met police data platform deployed with data protection issues

Met Police deploys integrated record management system despite data protection ‘compliance issues' that would inhibit its ability to retrieve data, meet its statutory logging requirements, and respond to subject access requests Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Met Police data platform £64m over budget

A freedom of information request has revealed that the Met’s Connect integrated record management system is running tens of millions over budget, and has already generated more than 25,000 support requests so far Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Biometrics and surveillance camera commissioner resigns

Dual biometrics and surveillance camera watchdog will step down at the end of October 2023, noting that while he agreed to stay on until the Data Protection and Digital Information Bill received royal assent, continuing delays to its passage means he will not be able to effectively discharge his functions Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Vast Data Platform aims at storage everywhere for AI/ML workloads

Vast Data to offer storage with data lake and warehouse functionality built in natively, in anticipation of a huge surge in AI/ML workloads and a need for ever-larger data stores Continue Reading

By

• Antony Adshead, Storage Editor

Chief data officer interview: Neema Raphael, Goldman Sachs

After two decades at Goldman Sachs, Neema Raphael tells Computer Weekly about his tech journey at one of the world’s biggest banks Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

ACID (atomicity, consistency, isolation, and durability)

In transaction processing, ACID (atomicity, consistency, isolation, and durability) is an acronym and mnemonic device used to refer to the four essential properties a transaction should possess to ensure the integrity and reliability of the data involved in the transaction. Continue Reading

By

• Robert Sheldon

Inside Cloudera’s data platform strategy

Cloudera executives outline their business and technology strategy to help enterprises harness generative AI and other capabilities through its work in the open source community and other areas Continue Reading

By

• Aaron Tan, TechTarget

Police Scotland use cloud for biometric data despite clear risks

Police Scotland confirms it has stored significant volumes of biometric data on a cloud-based digital evidence sharing system despite major ongoing data protection concerns, bringing into question the effectiveness of the current regulatory approach and the overall legality of using hyperscale public cloud technologies in a policing context Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

How Confluent is maintaining its edge in event streaming

Confluent co-founder Jun Rao talks up the company’s business and how it competes with hyperscalers and other suppliers of managed Kafka services Continue Reading

By

• Aaron Tan, TechTarget

Allo Bank taps Tencent Cloud in digital banking

Indonesia’s largest digital lender is tapping Tencent Cloud’s TDSQL database management system and cloud infrastructure to provide digital banking services for six million customers Continue Reading

By

• Aaron Tan, TechTarget

Oracle shifts database support goalpost

Oracle has updated its maintenance and support across its relational database family – we explore the implications Continue Reading

By

• Cliff Saran, Managing Editor

Aussie-built database migration tool makes global debut

MongoDB’s engineering team in Australia has built a database migration tool to help customers migrate traditional relational databases to its document database Continue Reading

By

• Aaron Tan, TechTarget

Health and care staff have three months to move to latest NHS patient record service

NHS England has told health and care workers they have until the end of September to switch to the latest patient record system Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Clop begins naming alleged MOVEit victims

Clop uploaded details of 12 new victims to its dark web leak site late on 14 June, many of them likely linked to the ongoing MOVEit cyber attack Continue Reading

By

• Alex Scroxton, Security Editor

Clop’s MOVEit ransom deadline expires

A seven-day deadline set by Clop for victims of its latest attack to contact it to arrange payment passes today Continue Reading

By

• Alex Scroxton, Security Editor

Ofcom data stolen in MOVEit cyber attack

Communications regulator Ofcom says data on employees and regulated communications companies was stolen by the Clop gang Continue Reading

By

• Alex Scroxton, Security Editor

Progress Software releases patch for second MOVEit Transfer vulnerability

Progress Software releases a patch for a second MOVEit Transfer issue, which was uncovered by third-party security specialist Huntress Security during post-incident code scanning Continue Reading

By

• Alex Scroxton, Security Editor

tuple

A tuple, pronounced TUH-pul, is an ordered and finite list of elements in various fields of interest, including computing. Continue Reading

By

• Robert Sheldon

CW Innovation Awards: How open source mapping is bringing clean water to Andhra Pradesh

The state government of Andhra Pradesh has digitised information on water supply pipelines and implemented a geographical information system to help deliver clean drinking water to rural communities Continue Reading

By

• Edwin Yapp

Employee perception may be key to success of UAE’s big data initiative

Study shows the impact employee perception can have on big data projects in the United Arab Emirates Continue Reading

By

• Pat Brans, Pat Brans Associates/Grenoble Ecole de Management

UK biometrics watchdog questions police cloud deployments

The UK biometrics commissioner has warned that policing and justice bodies must be able to demonstrate ‘immediately and unequivocally’ that their cloud deployments are lawful Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Fintechs get more certainty about open banking’s future direction

Fintechs have welcomed the UK open banking regulators recommendations for the future of the sector Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Belgian experts take on data challenges

Having been involved in storage and data management for more than two decades, Belgian experts are positioned to help tackle the challenges brought on by a growing volume of unstructured data Continue Reading

By

• Pat Brans, Pat Brans Associates/Grenoble Ecole de Management

UK government to create code of practice for generative AI firms

The code will look to strike a balance between copyright holders and generative AI firms so that both parties can benefit from the use of copyrighted material in training data Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Vast Data’s ‘Act 2’ builds data management layer on QLC flash

Vast Data offers QLC flash bulk storage with a rapid cache I/O layer. Now, it has embarked on offering big data, analytics and application access to highly available data stores Continue Reading

By

• Antony Adshead, Storage Editor

Podcast: Why DBaaS and what problems does it solve?

We talk to Tobias Ternström of Nutanix about how the enterprise landscape has seen thousands of databases from multiple vendors mushroom and how database as a service can help manage that complexity Continue Reading

By

• Antony Adshead, Storage Editor

MongoDB

MongoDB is an open source NoSQL database management program. Continue Reading

By

• Alexander S. Gillis, Technical Writer and Editor
• Bridget Botelho, Editorial Director, News

Unstructured data and the storage it needs

We look at unstructured and semi-structured data and find increasing amounts of production workloads that have their own storage hardware – file and object – needs, including flash Continue Reading

By

• Antony Adshead, Storage Editor

UK police have ‘culture of retention’ around biometric data

A culture of retention around biometric data in UK policing is damaging public trust, says UK biometrics commissioner, who is calling for clear regulation to govern police use of biometric technologies Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Teradata reports strong cloud earnings

Teradata’s cloud-first strategy is starting to pay off, with the company reporting its strongest cloud earnings to date in the fourth quarter last year Continue Reading

By

• Aaron Tan, TechTarget

UK finance firms short of data skills

Financial services companies in the UK lack the data skills they will need to succeed in an increasingly digital world Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

How Syniti is honing its chops in data management

A move to shed its back office image and a laser focus on data migration has been fuelling Syniti’s growth in data management Continue Reading

By

• Aaron Tan, TechTarget

CIO interview: Hans van der Waal, director of global IT, Travelex

Travelex has weathered a storm that saw it sink into administration, before emerging to solidify its digital foundations for the future Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

CW APAC: Expert advice on data analytics

Organisations are constantly searching for the most fruitful ways to process their data. In this handbook, focused on data analytics in the Asia-Pacific region, Computer Weekly looks at how to marry the art and science of analytics, environmental considerations, the risks of sovereign data strategies and what one telco has done to address scalability challenges. Continue Reading

Reaping green dividends with data management

Getting data management right has been pivotal for Singapore IoT startup SensorFlow to optimise energy consumption and reduce carbon emissions for its hotelier clients Continue Reading

By

• Aaron Tan, TechTarget

How India is driving the use of open government data

India’s Open Government Data platform has paved the way for new applications and services, but concerns around data quality and privacy remain Continue Reading

By

• Pratima Harigunani

Top 10 information management stories of 2022

Data for good is a theme of the information management stories of 2022 selected here. From tracking space junk, through medical kits for Ukraine, to professionalising data science to benefit society Continue Reading

By

• Brian McKenna, Enterprise Applications Editor

Comparing DBMS vs. RDBMS: Key differences

A relational database management system is the most popular type of DBMS for business uses. Find out how RDBMS software differs from other DBMS technologies. Continue Reading

By

• Craig Stedman, Industry Editor

data source name (DSN)

A data source name (DSN) is a data structure containing information about a specific database to which an Open Database Connectivity (ODBC) driver needs to connect. Continue Reading

By

• Andrew Zola

Private health provider data could be shared with NHS England

Plans are advancing to create a single source of healthcare data in England combining both private providers and the NHS to avoid a repeat of the Ian Paterson scandal Continue Reading

By

• Alex Scroxton, Security Editor

How Databricks is easing lakehouse adoption

Databricks is making it easier for organisations to adopt a data lakehouse architecture through support for industry-specific file formats, data sharing and streaming processing, among other areas Continue Reading

By

• Aaron Tan, TechTarget

Parity AI talks about auditing recruitment algorithms for bias

Algorithmic auditing firm Parity speaks to Computer Weekly about the process of auditing artificial intelligence for bias, following its partnership with AI-powered recruitment platform Beamery Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

AWS doubles down on data management

Cloud giant Amazon Web Services declares a bold vision to eliminate the need to extract, transform and load data alongside other efforts to address business problems in domains like cyber security and logistics Continue Reading

By

• Aaron Tan, TechTarget

Managing the maritime ecosystem with graph technology

This is a guest blogpost by Ali I. Riaz, CEO of OrbitMI Maritime is one of the most important parts of our global supply chain. Ship owners, ship operators and the entire maritime ecosystem must ... Continue Reading

By

• Brian McKenna, Enterprise Applications Editor

Does application modernisation mean what you think it means?

Most people in IT probably think they know what application modernisation is. For many it involves application refactoring - rebuilding the app using technologies such as containers and ... Continue Reading

By

• Bryan Betts, Freeform Dynamics

Informatica CEO: ‘We’re the Switzerland of data’

Informatica CEO Amit Walia talks up the company’s role as the ‘Switzerland of data’, helping organisations to manage data across different platforms as it transitions into a cloud-first supplier of data management tools Continue Reading

By

• Aaron Tan, TechTarget

How to get structure from unstructured data

We look at how to gain structure from unstructured data, via AI/ML analytics to create new records, selecting object data via SQL and storing unstructured files in NoSQL formats Continue Reading

By

• Antony Adshead, Storage Editor

Met Police removes nearly two-thirds of people from gangs matrix

Legal action by human rights group Liberty forces Met Police to overhaul its gangs violence matrix database Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Sadiq Khan launches Data for London Advisory Board

Board will look at how to join up and share data between public and private London organisations in an effort to build a stronger data economy and improve public services Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Department for Education escapes £10m fine over data misuse

Department entrusted data on 28 million children to a company called Trustopia, which turned out to be anything but trustworthy, but has escaped a £10m fine under new rules Continue Reading

By

• Alex Scroxton, Security Editor

How Globe is driving data analytics with Snowflake

The largest telco in the Philippines has moved its on-premise data warehouse to Snowflake to address scalability challenges and improve customer experience Continue Reading

By

• Aaron Tan, TechTarget

Justice transparency: A Computer Weekly Downtime Upload podcast

We speak to The National Archives about how it is using semantic data to make court and tribunal judgments searchable Continue Reading

By

• Cliff Saran, Managing Editor

Aiven expands in APAC, builds new capabilities

Managed service provider of open source databases and data platforms Aiven grew its business in Asia-Pacific by over 100% over the past year, and is now building new capabilities in data warehouses and other areas Continue Reading

By

• Aaron Tan, TechTarget

system of record (SOR)

A system of record (SOR) is an information storage and retrieval system that stores valuable data on an organizational system or process. Continue Reading

By

• Andrew Zola

foreign key

A foreign key is a column or columns of data in one table that refers to the unique data values -- often the primary key data -- in another table. Continue Reading

By

• Ben Lutkevich, Site Editor
• Adam Hughes

Digital Transformation Week Amsterdam: The growing divide between the haves and have-nots

The most successful companies carefully manage how data is taken in and processed – and they use tools to ensure they squeeze the most they can out of every bit of information Continue Reading

By

• Pat Brans, Pat Brans Associates/Grenoble Ecole de Management