Database Testing

External Article

Planning a Database Testing Strategy for Flyway

  • Article

With Flyway, you can adopt a test-driven development strategy that will allow you to test and evaluate databases, and database objects, at every phase of the database development lifecycle. The further down the delivery pipeline that bugs appear, the more costly in time and resources they are to fix. This approach will allow you to catch many of them before the database change even gets committed to version control, making a continuous delivery process much easier to adopt and sustain.

2024-02-12

External Article

What is subsetting, what are the advantages, and how does it make test data management easier?

  • Article

As data grows and databases become larger and more complicated, data
subsetting provides a method of working with a smaller, lighter copy of a
database to make development and testing faster and easier.

In this article, James Hemson poses the questions; what exactly is data subsetting, how and why are developers using it – or not using it, and
what’s prompting conversations about it?

2023-12-11

External Article

How We Ate Our ​Own Dog Food​ To Level-Up Internal Testing with Redgate Clone

  • Article

Most applications have large and complex databases at the back end, making it hard for developers to adequately test their work before it goes out. Having a fast, repeatable process to deliver data on demand is an essential part of an effective software development lifecycle, ultimately leading to improved customer satisfaction. In this article, we’ll explore the journey our own engineering team went on to leverage our own tool, Redgate Clone, to spin up short-lived database instances in containers for automated testing.

2023-10-25

Blogs

From SQL Server to PostgreSQL: A Story of 5 Key SQL Differences

By

After spending decades working in SQL Server, getting familiar with PostgreSQL felt like traveling...

T-SQL Tuesday #187–Solving Problems

By

This month we have a great invite from Joe Fleming, a first time host...

T-SQL Tuesday #187: It’s Extended Events. It’s Always Extended Events

By

Joe Fleming wants to know how I solve weird problems. I’m not sure I’m...

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Forums

Transitioning AlwaysOn Availability Group to Synchronous Commit Mode

By abdalah.mehdoini

Hello, I have a SQL Server with an AlwaysOn configuration consisting of three replicas...

CDC & Azure Managed Instances - Performance degredation

By Ant-Green

Anyone got any good advice for performance tuning CDC on a Managed Instance? We...

The Trigger Updated Column(s)

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The Trigger Updated Column(s)

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Question of the Day

The Trigger Updated Column(s)

In a trigger, I can use UPDATE() or UPDATED_COLUMNS() to determine which columns were changed. For these functions, which one accepts a column name as a parameter?

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