You have a Power BI project that generates real-time reports for an inventory management system that uses SQL Server. You are aware that Power BI performance is heavily influenced by how your data is structured in SQL Server but don’t have a clear understanding of how to optimize your SQL data structure for Power BI. In this article, we look at different ways to structure the data and tables to help improve Power BI query performance.
You're going to have to bear with me on this one because my thoughts aren't fully formed. As I'm sure I've mentioned, I'm a little elderly (and you thought I was going to talk about radios). As such, I've seen the death of a few technologies. I may not have shared this widely, but my […]
Spotting synchronization disconnects between a primary and a secondary data center in a distributed availability group configuration can be hard, so here are valuable tools to help you with it
The best way to improve your database performance is with better code. We all know that, but few of us actually end up making those changes.
Running Postgres in Docker is great for a quick test but what if you want it to behave like a proper, production-style setup with SSL encryption, certificate-based authentication, persistent volumes, and custom configurations? In this article, we’ll find out how
When you must rollback a deployment of changes, is that a failure of the process? The development effort? Or something else?
In this level of the Stairway to Azure SQL Hyperscale we learn about the read-only layer that speeds up queries.
Searching for a string in database tables has been discussed over the years. There are several approaches to the problem (see References at the end of the article). See how to use SQL to find a string in different types of SQL Server objects and data.
This article shows how you can find which objects in your database might not be valid after schema changes.
When should a DBA get fired? Steve Jones thinks it should be rare and gives you two cases.
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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...
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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