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Huawei assures Australians their devices will keep working

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Optus Sport readies for FIFA Women’s World Cup broadcast

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Dell EMC sets up Asia Pacific AI ‘experience zones’

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TechnologyOne inks SaaS deal with UK local government council

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NSW Government establishes cyber security office

20 May 2019 in Security

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NEC facial recognition solution helps tackle examination fraud

20 May 2019 in Deals

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20 May 2019 in Internet of Things

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Optus to offer 5G to selected users, top speed 295Mbps

20 May 2019 in Telecoms & NBN

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20 May 2019 in Strategy

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Google storing details of purchases made by Gmail users

20 May 2019 in Home Tech

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Huawei launches new Wi-Fi 6 AP, to support up to 10Gbps

20 May 2019 in Business Telecommunications

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auDA set to decide on direct registration policy

20 May 2019 in Strategy

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Tuesday, 18 September 2018 23:25

The future of data warehousing is data sharing, says Snowflake


Cloud data warehouse vendor Snowflake says the future of data warehousing is data sharing between companies without moving the data, and its architecture is positioned to bring this future to companies now.

“The advent of the cloud needs a very different database,” said Bob Muglia, chief executive, Snowflake, explaining how his product stands apart from the competition due to its architecture.

Snowflake does not only cater for structured data as per traditional relational databases, but also for semi-structured data like that coming out of “modern business systems, modern cloud applications, mobile devices and Internet of Things devices”, he says.

Competitive platforms also cater for semi-structured data but they “were built before the cloud, and built to operate in that environment. With the advent of the cloud we can build a very different database,” he says.

It’s here where Muglia says Snowflake stands out, and where he believes the future of the data warehouse lies.

Specifically, “traditional data warehouses, as well as systems like Hadoop, have shared nothing – they are a cluster of servers that work together and the data is tightly coupled. That cluster becomes the unit of scalability for these systems. When the cluster is exceeded the database is saturated,” Muglia said.

“Snowflake is effectively infinite. Our architecture is multi-clustered shared data.”

What this means in practice is, as many compute clusters can be spun up automatically as needed at any time to handle the demand, and down again as the demand abates.

“Other systems scale to what a single cluster can provide. Snowflake can scale to an entire cloud region – thousands and thousands of nodes can be used to perform whatever operations you want to do on your data, literally instantaneously,” Muglia says.

Companies see enormous value in Snowflake’s ability to work with vast amounts of data and apply huge computational resources to it. “It’s the world’s most powerful database,” Muglia claims. “Our customers get a very rapid time to value when compared to other offerings. You can bring in semi-structured and structured data and get a solution running in Snowflake in days or weeks.”

These customers span large financial institutions, airlines, large advertising and media, communications and government.

Snowflake has 20 customers in Australia, including InfoTrack, Domain Group, The Big Red Group, and Fitness and Lifestyle Group who run Fitness First gyms. There are around 1000 customers globally.

This list also includes very small customers. Despite being touted as the world’s most powerful database, its per-second pricing and accessibility means small and medium-sized customers can take it up also, with a rapid online sign-up.

Muglia claims the Snowflake model is the future of the data warehouse. “It’s an exciting future,” he says. “There are a lot of features we're bringing online. Snowflake has revolutionised and modernised what it means to have a data warehouse. However, beyond the power and capability, we’re also enabling customers to share data between each other, in ways under their control.

“SaaS apps integrate because of API connections in the cloud. Yet one thing not connected is data. Techniques for sharing data across disparate silos go back 50 years. You export a file, ship it across the wire and load it into a different database. That’s how it worked in the 1970s. The cloud never revolutionised that.

“We’re now revolutionising this and allowing people to share data between organisations without having to move the data. Nobody’s done that before. The future of data warehousing is data sharing."


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David M Williams

David has been computing since 1984 where he instantly gravitated to the family Commodore 64. He completed a Bachelor of Computer Science degree from 1990 to 1992, commencing full-time employment as a systems analyst at the end of that year. David subsequently worked as a UNIX Systems Manager, Asia-Pacific technical specialist for an international software company, Business Analyst, IT Manager, and other roles. David has been the Chief Information Officer for national public companies since 2007, delivering IT knowledge and business acumen, seeking to transform the industries within which he works. David is also involved in the user group community, the Australian Computer Society technical advisory boards, and education.