Solving the ‘Gaps and Islands Problem’ in SQL
Written By Paul Johnson, VLDB Founder & Technical Lead There I was perusing LinkedIn, about a week ago, when I came across a post by...
Read More →Deep-dive technical articles on databases, SQL, cloud architecture, data engineering and enterprise AI — written by practitioners.
Written By Paul Johnson, VLDB Founder & Technical Lead There I was perusing LinkedIn, about a week ago, when I came across a post by...
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So, You Want to Build an Analytics Capability? With the abundance of cloud platforms and pay-as-you-go tools, building an analytics capability may seem straightforward at...
Read More →The day after the recent Teradata event I headed over to the other side of London to the aptly-named Big Data London event at Olympia....
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It’s been quite some time since yours truly attended a Teradata event, especially as an invited guest. How nice of the Teradata folks. Previous trips...
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Written by Paul Johnson, Founder & CEO of VLDB. 'Read more' is probably my favourite piece of work-related advice (not that I get asked much)....
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An article by Nick Holt about ‘SQL query splitting’ caught my attention on LinkedIn recently. It’s a topic that’s dear to my heart. The notion...
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Written by Tom Johnson and Cal Grimes For obvious reasons, it is desirable for an organisation’s cloud estate to be kept secure. Azure Policy is...
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Greenplum provisioning via Terraform & access to S3 data via PXF.
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How should we maintain referential integrity in an MPP data warehouse?
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