When you create linked services in Azure Data Factory (ADF) or in a Synapse Workspace, you typically want to parameterize certain properties of the connection. When you deploy your...
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What is Concurrency in Databases? Concurrency control ensures that multiple transactions can occur simultaneously without leading to data inconsistency. Two popular concurrency control mechanisms are: MVCC in PostgreSQL PostgreSQL...
2025-06-25 (first published: 2025-06-11)
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After spending decades working in SQL Server, getting familiar with PostgreSQL felt like traveling to a country where everyone speaks a language I mostly understand – but with a different accent...
2025-06-25 (first published: 2025-06-11)
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Instead of teaching the CISA exam prep course, I'm teaching in the IT track. With Artificial Intelligence (AI) being a central focus in most audit and security tracks, I'm...
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📘 Understanding PESTLE PESTLE is a strategic framework used to evaluate external macro-environmental factors that influence business operations. It stands for This model is particularly useful for assessing how...
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Configuration, Performance, and Unnecessary Usage TempDB is the SQL Server equivalent of a junk drawer – everyone uses it, nobody monitors it, and eventually it becomes a bottleneck you...
2025-06-23 (first published: 2025-06-04)
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I have a proper blog post coming out tomorrow for T-SQL Tuesday, but today, celebrate with me that SSMS 21 finally, at long last, fixes the irritating fact that...
2025-06-23 (first published: 2025-06-09)
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SQL Bits 2025 was amazing, as always. It’s been my favorite conference to attend, with lots of friends, a family atmosphere, and some amazing speakers from whom I learn...
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lackout – n. the sudden awareness that you’re finally over someone, noticing that the same voice that once triggered a cocktail of emotions now evokes nothing at all –...
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Here’s how these tools can make Kubernetes security easier and help you avoid common pitfalls.Image from haalkab on Pixabay.Kubernetes is hands-down the go-to tool for managing containerized applications, yet it...
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By alevyinroc
Ten years (and a couple jobs) ago, I wrote about naming default constraints to...
By Steve Jones
We have multiple teams (8) working on Redgate Monitor. Some work on the Standard...
By HeyMo0sh
Learning any kind of theory is easy, but adapting FinOps and watching it rescue...
Comments posted to this topic are about the item The day-to-day pressures of a...
Comments posted to this topic are about the item The Problem Isn't Always Your...
Comments posted to this topic are about the item Identity Defaults
What happens when I run this code?
CREATE TABLE dbo.IdentityTest
(
id int IDENTITY(10) PRIMARY KEY,
somevalue VARCHAR(20)
)
GO
See possible answers