Quantifier predicates
Predicates in SQL are often complex and difficult to understand. In this article, Joe Celko explains the logic behind a few of the predicates: EXISTS, SOME, ANY and ALL.
Coding for the Future
Writing code that solves problems and adapts to the future is a challenge, but it's something we should think about.
Automating Flyway Undos
How to auto-generate first-cut undo scripts for every Flyway migration. For every new version of a database created by a Flyway versioned migration, we compare it to a 'source' directory containing object-level build scripts for the previous version. The SQL Compare engine does the rest, producing the associated undo script that will revert the database to the previous version, if required.
Creating a SQL Server Agent Job to Run Python Scripts in a Virtual Environment
In this article we walk through how you can run Python scripts using SQL Server Agent, so you can setup scheduled jobs to run your Python code.
Teams Security Issues
There are a few security issues in the Teams application from Microsoft, and Steve notes that some of the push for new features can be a problem in this area.
The Changing Landscape of Information Management
A high level view of how enterprises should manage their data and information.
Getting Started with Cloud-hosted Databases using Spawn
This article will get you started with Spawn, a hosted database cloning service running entirely on Amazons AWS.
How to filter DAX for paginated reports
DAX is unlike SQL when filtering. In this article, Adam Aspin demonstrates how to filter DAX for paginated reports.
Where the World Takes You
We're launching into a new year and there are lots of "looking into the future" articles out there. Personally, I'm pretty jazzed for the coming year for any number of reasons (can you say "SQL Server 2022"?). However, I also get a little retrospective at times like this. Now, I'm not going to talk about […]
Analyze Live Salesforce Data in Infragistics Reveal
Infragistics Reveal is a data visualization solution that simplifies the way you add embedded analytics and visualizations to your apps. Reveal supports connecting to OData APIs, but many enterprise APIs are not built using the OData standard. By combining Reveal with CData solutions, you can instantly build dynamic dashboards from live enterprise data sources like Salesforce. […]
Blogs
SQL Server Journey Part 2: Modern Era (2017 – 2026) – AI/Cloud First
By Vinay Thakur
Following up on my Part 1 baseline, the journey from 2017 onward changed how...
Google Moves Up Post-Quantum Cryptography Timeline
By Brian Kelley
In cryptography, the RSA and ECC algorithms which we use primarily for asymmetric cryptography...
The Book of Redgate: No Politics
By Steve Jones
In today’s world, this might mean something different, but in 2010, we had this...
Forums
Dancing Robot Goes Rogue
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advice as i migrate my winscp based ssis pkg to our prod server
Hi , i installed winscp on my pc, added it to GAC thru vs...
Identities and Sequences II
Comments posted to this topic are about the item Identities and Sequences II
Question of the Day
Identities and Sequences II
In thinking about the differences between the identity property and a sequence object, which of these two guarantees that there are consecutive numbers (according to the increment) inserted in a single table?
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