Data warehousing
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News
07 Jun 2024
European data chief prepares bid to get UK to join EU digital single market
Data initiative Gaia-X is trying to plug the UK into a planned digital European single market, as the EU seeks to extend the reach of vast and controversial data laws over global supply chains Continue Reading
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Feature
17 Apr 2023
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
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News
18 Sep 2024
M1 ditches 70% of legacy systems in cloud transformation drive
Singapore telco M1 is switching off 70% of its legacy systems by the end of 2024 and leveraging Salesforce to offer more personalised services Continue Reading
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News
04 Sep 2024
Retailers question using live facial recognition for shoplifting
Retailers praise benefits of retrospective over live facial recognition in dealing with shoplifting, but stress there are ongoing concerns around the ethical, legal and safety implications of using the technology in stores Continue Reading
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Feature
22 Jul 2024
Riding the cloud database wave
There is set to be a surge in demand for cloud databases, driven by new use cases and greater decentralised IT spending Continue Reading
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News
15 Jul 2024
How Snowflake is tackling AI challenges
Snowflake’s regional leader Sanjay Deshmukh outlines how the company is helping customers to tackle the security, skills and cost challenges of AI implementations Continue Reading
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Opinion
27 Jun 2024
Databricks bids to marry AI and BI
At its recent Data+AI Summit, data platform provider Databricks introduced a product that might be a harbinger of a new wave of AI-backed Business Intelligence 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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News
07 Jun 2024
European data chief prepares bid to get UK to join EU digital single market
Data initiative Gaia-X is trying to plug the UK into a planned digital European single market, as the EU seeks to extend the reach of vast and controversial data laws over global supply chains Continue Reading
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News
05 Jun 2024
How Dataiku is supporting ‘everyday AI’
Dataiku president Krish Venkataraman outlines what it takes for enterprises to scale and govern their use of artificial intelligence while making the technology accessible across their business Continue Reading
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Podcast
22 May 2024
Podcast: AI and its impact on data storage
We talk to Shawn Rosemarin, vice-president for R&D at Pure Storage, about the requirements of AI workloads, and what data storage needs to cope with AI Continue Reading
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News
01 May 2024
Google Cloud accelerates asteroid discovery for US-based non-profit
Google Cloud opens up about the work it is doing with a US-based planetary science non-profit to help map the solar system Continue Reading
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Definition
29 Apr 2024
data gravity
Data gravity is the ability of a body of data to attract applications, services and other data. Continue Reading
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News
16 Apr 2024
CW Innovation Awards: Gleaning data insights with AI
Hong Kong-based Citic Telecom CPC has built a data platform that leverages large language models to generate insights and speed up data retrieval and analysis Continue Reading
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News
15 Apr 2024
Quickwit claims big advantage in log file search and index
When the logs are the data: Startup Quickwit claims late entrant advantage in log file search and index with bigger datasets and better analytics on reduced infrastructure Continue Reading
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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
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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
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Tip
18 Mar 2024
On-premises vs. cloud data warehouses: Pros and cons
Data warehouses increasingly are being deployed in the cloud. But both on-premises and cloud data warehouses have pluses and minuses to consider, as explained here. Continue Reading
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Definition
04 Mar 2024
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
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News
04 Mar 2024
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
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News
01 Mar 2024
APAC firms bullish on IT spending
More than half of organisations plan to spend more on key areas such as cyber security, generative AI and cloud in a sign of growing optimism across the region Continue Reading
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Definition
26 Feb 2024
data warehouse as a service (DWaaS)
Data warehouse as a service (DWaaS) is an outsourcing model in which a cloud service provider configures and manages the hardware and software resources a data warehouse requires, and the customer provides the data and pays for the managed service. Continue Reading
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News
14 Feb 2024
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
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Feature
23 Jan 2024
Expert guide to e-discovery
An expert guide to why your organisation needs an electronic discovery policy and how to go about creating one Continue Reading
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News
15 Jan 2024
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
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Definition
27 Dec 2023
fact table
In data warehousing, a fact table is a database table in a dimensional model. The fact table stores quantitative information for analysis. Continue Reading
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News
19 Dec 2023
Top 10 information management stories of 2023
Generative AI was inescapable as the leading theme of the information management stories of 2023 gathered here. But also selected are pieces about data and healthcare, and the inexorable rise of the CDO Continue Reading
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News
14 Dec 2023
CDO interview: Andy Moore, chief data officer, Bentley Motors
Data sits at the heart of the luxury car maker’s plans for a future with electric vehicles and a ‘hyper-personalised’ customer experience Continue Reading
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Definition
01 Nov 2023
Microsoft Azure Data Lake
Microsoft Azure Data Lake is a highly scalable public cloud service that allows developers, scientists, business professionals and other Microsoft customers to gain insight from large, complex data sets. Continue Reading
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Feature
23 Oct 2023
Jaguar TCS Formula E racing team making breakthroughs that will fine-tune electric road vehicles
The Jaguar TCS Formula E racing team is using software and digital simulations to continually improve its electric racing cars, leading to better performing electric vehicles on our roads Continue Reading
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News
12 Oct 2023
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
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News
04 Oct 2023
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
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News
22 Sep 2023
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
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News
15 Sep 2023
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
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Podcast
12 Sep 2023
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
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Definition
08 Aug 2023
dimension
In data warehousing, a dimension is a collection of reference information that supports a measurable event, such as a customer transaction. Continue Reading
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News
01 Aug 2023
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
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Feature
31 Jul 2023
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
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News
26 Jul 2023
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
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Definition
24 Jul 2023
snowflaking (snowflake schema)
In data warehousing, snowflaking is a form of dimensional modeling in which dimensions are stored in multiple related dimension tables. Continue Reading
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Definition
21 Jul 2023
conformed dimension
In data warehousing, a conformed dimension is a dimension that has the same meaning to every fact with which it relates. Continue Reading
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Definition
20 Jul 2023
dimension table
In data warehousing, a dimension table is a database table that stores attributes describing the facts in a fact table. Continue Reading
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News
11 Jul 2023
Finland’s VTT partners Nokia on data market
Finish state’s involvement in Nokia project will add weight and capital to work on creating a market for data Continue Reading
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Feature
28 Jun 2023
Hitachi Vantara: Small part of a big corp and analytics focus
We look at Hitachi Vantara, its storage, its cloud offer, the workloads it targets, and its efforts in containerisation and consumption models of storage purchasing Continue Reading
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News
22 Jun 2023
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
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News
16 Jun 2023
BBVA uses AI and analytics services from AWS
BBVA invests in Amazon Web Services cloud platforms to help transform itself into an organisation driven by AI and data Continue Reading
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Definition
31 May 2023
data lakehouse
A data lakehouse is a data management architecture that combines the key features and the benefits of a data lake and a data warehouse. Continue Reading
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Blog Post
31 May 2023
Want to become a data-driven organisation? Start thinking differently about change management
Chatting with a client recently about the importance to a data-driven* organisation of having a good Chief Data Officer, or CDO, we turned to the topic of change management. But halfway through the ... Continue Reading
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News
05 May 2023
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
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Feature
17 Apr 2023
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
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Feature
20 Mar 2023
Techno-nationalism explained: What you need to know
Techno-nationalism changes the way providers do business and the way users interact with tech. Continue Reading
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Feature
17 Mar 2023
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
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News
13 Mar 2023
Liverpool Football Club signs Wasabi in on-premise-to-cloud storage transition
Liverpool Football Club has transitioned from lead-footed on-premise infrastructure to Wasabi cloud storage that’s well-suited to its video production and distribution requirements Continue Reading
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Definition
28 Feb 2023
data warehouse
A data warehouse is a repository of data from an organization's operational systems and other sources that supports analytics applications to help drive business decision-making. Continue Reading
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Feature
27 Feb 2023
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
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News
24 Feb 2023
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
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News
21 Feb 2023
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
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News
17 Feb 2023
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
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News
08 Feb 2023
CDO interview: Very’s Steve Pimblett on finding UB40
The chief data officer of online retailer Very, Steve Pimblett, explains the place of data cataloguing in its data strategy, both for governance and innovation Continue Reading
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Feature
25 Jan 2023
Data lake vs. data warehouse: Key differences explained
Data lakes and data warehouses are both commonly used in enterprises. Here are the main differences between them to help you decide which is best for your data needs. Continue Reading
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News
30 Dec 2022
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
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Feature
09 Dec 2022
The differences between a data warehouse vs. data mart
Data marts and data warehouses both play key roles in the BI and analytics process. Here's how they differ and how they can be used to help drive business decisions. Continue Reading
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News
08 Dec 2022
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
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Feature
05 Dec 2022
What is a data warehouse analyst?
Data warehouse analysts help organizations manage the repositories of analytics data and use them effectively. Here's a look at the role and its responsibilities. Continue Reading
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Feature
05 Dec 2022
Evaluating data warehouse deployment options and use cases
There's still a place for data warehouses in data architectures. But first, ask whether your organization needs one and what type of technology platform is the best fit. Continue Reading
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News
29 Nov 2022
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
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News
21 Nov 2022
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
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Feature
18 Nov 2022
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
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News
07 Nov 2022
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
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News
04 Nov 2022
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
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News
26 Oct 2022
When technology lets you sleep easy
Indian mattress supplier Duroflex has taken a leaf out of mattress design in its technology implementation to double its growth in an industry dominated by unorganised players Continue Reading
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News
24 Oct 2022
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
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Feature
13 Oct 2022
Is object storage good for databases?
We look at object storage vs block access SAN storage and ask if object storage can be used for database workloads, or is it just good for bulk storage of analytics datasets? Continue Reading
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Feature
04 Oct 2022
How to design a data architecture for business success
To gain business value from data, enterprises need to get their data architecture right – and the right business leadership and culture is critical to that Continue Reading
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Podcast
28 Sep 2022
Datacentres and energy, top women in tech – Computer Weekly Downtime Upload podcast
We discuss the run-in to the announcement of the Most Influential Women in UK Technology 2022 list, the datacentre market and the energy crisis, and the Alliance for Data Science Professionals Continue Reading
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Feature
02 Sep 2022
Unstructured vs semi-structured data: Order from chaos
We look at alternatives to relational databases that have emerged to help bring some structure to unstructured data and gain valuable insight by making it semi-structured Continue Reading
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News
30 Aug 2022
Growing importance of the data strategist in South Holland
Much has been written about the work of data scientists, but the lesser-known role of data strategist is just as essential – as is being demonstrated in the Netherlands Continue Reading
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Feature
23 Aug 2022
Bfloat16: What it is and how it impacts storage
Bfloat16 is an emerging way to handle very large numbers, developed by Google for its machine and neural learning and prediction. We look at what it means for IT and storage Continue Reading
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News
21 Jul 2022
SSEN partners with Icebreaker One to break energy data silos
Better access to, and sharing of, energy data will help direct the installation of new electric vehicle charging points, as well as help network operators to better understand the electricity grid’s capacity for the introduction of more renewables Continue Reading
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News
18 Jul 2022
Data and tech platforms helping finance regulator spot problems earlier
The UK financial services regulator is increasingly using data platforms to proactively regulate the finance sector Continue Reading
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News
18 Jul 2022
Inside Sompo Asia’s agile approach to data analytics
Regional insurer takes agile approach to democratise access to data analytics by creating virtual databases and visualising the insights through Tableau Continue Reading
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News
05 Jul 2022
Netherlands’ AMdEX seeks to democratise the internet
Last year, five Dutch organisations launched an initiative to set up the Amsterdam Data Exchange to simplify data sharing and help democratise the internet Continue Reading
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News
28 Jun 2022
African health charity integrates digital tools with Cognizant
IT services supplier is working with African health charity to integrate digital tools through a five-month project Continue Reading
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News
28 Jun 2022
Executive interview: Chris Conradi, chief digital officer, FSN Capital
Chris Conradi is taking his learnings at Google into the private equity industry at Norway’s FSN Capital Continue Reading
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Opinion
13 Jun 2022
Data leaders need to overcome their fears and unlock their creativity
Author and data management consultant Caroline Carruthers argues that data leaders need to tap into their creativity to make their analytical work pay off Continue Reading
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News
16 May 2022
Gartner Data & Analytics Summit: Unleash innovation on emergence from pandemic
Analysts at the Gartner Data & Analytics Summit in London urged D&A leaders to unleash innovation as their organisations emerge from the shadow of the pandemic Continue Reading
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News
11 May 2022
Pure to offer on-prem object storage as Snowflake data source
Pure Storage partnership with Snowflake will see the cloud data warehousing platform make use of on-prem FlashBlade fast file and object storage as a source for analytics data Continue Reading
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News
11 May 2022
SAP ‘optimistic’ about S/4 Hana in APAC
A top SAP executive is confident that more of its customers in Asia-Pacific will adopt S/4 Hana this year, as the company shores up integration of its ERP software with other business applications Continue Reading
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News
21 Apr 2022
NexGen Networks deploys Equinix platform to scale business in Europe
Digital infrastructure company teams with fibre optic-based network systems provider to expand capacity in Europe in response to increasing demand for secure, low-latency interconnection Continue Reading
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News
14 Apr 2022
Government agrees bulk surveillance powers fail to protect journalists and sources
Campaign group Liberty to launch legal appeal that will call for journalists to receive stronger legal protections from state surveillance Continue Reading
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Podcast
07 Apr 2022
Pure says unstructured data needs storage scale and performance
Podcast: Pure Storage says huge growth of unstructured data and its diversity means storage has to be able to scale with it and offer performance to gain insights Continue Reading
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News
22 Mar 2022
Competition watchdog contacts Barclays and Lloyds banks over API failures
Barclays and Lloyds banks have failed to meet some of the open banking rules, says competition watchdog Continue Reading
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News
09 Mar 2022
Glide connects Proximity Edge 8 datacentre to Birmingham dark fibre ring
Second-city initiative with infrastructure and utilities business designed to bring increased diversity and additional low-latency connectivity options to edge colocation customers Continue Reading
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News
07 Mar 2022
India’s Mahindra Group makes cloud move
The Indian conglomerate will migrate SAP S/4 Hana and its data warehouse to Google Cloud and build up its DevOps capabilities Continue Reading
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News
02 Mar 2022
Ban predictive policing systems in EU AI Act, says civil society
A coalition of civil society groups has called on European lawmakers to use the upcoming Artificial Intelligence Act as an opportunity to ban predictive policing systems Continue Reading
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News
25 Feb 2022
University of Amsterdam teams up with MIT to use analytics for a better world
Dutch and US universities join forces with tech company to help non-government organisations and the United Nations to harness data analytics to achieve sustainable development goals Continue Reading
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Definition
23 Feb 2022
operational data store (ODS)
An operational data store (ODS) is a type of database that's often used as an interim logical area for a data warehouse. Continue Reading
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News
18 Feb 2022
CDO interview: Lisa Valentino, executive VP for client and brand solutions, Disney Advertising Sales
The entertainment giant is bringing marketing, data and technology together to make the most of its growing digital advertising opportunities Continue Reading
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News
16 Feb 2022
DWP data sharing pilot aims for single source of the truth
A pilot to share labour data across government departments aims to develop a safe framework for collaboration and to improve policy-making Continue Reading
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Opinion
08 Feb 2022
Why data integration is a business and CIO opportunity
With a focus an agile approach and continuous learning and improvement, data integration has proven integral to end-to-end digital transformation Continue Reading
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News
12 Jan 2022
Government backs Turing Institute in bid to set global AI technical standards
The DCMS has announced an AI Standards Hub, comprising The Alan Turing Institute, the National Physical Laboratory and the British Standards Institution to set a global bar for AI technical standards Continue Reading
- 09 Jan 2022
