Falling Over our Assumptions
There's a saying about what it says about a person to assume something. However it's something we all do every day. Phil Factor brings us a guest editorial about assumptions in SQL code.
Storage 101: Convergence and Composability
In this article in the storage series, Robert Sheldon explains infrastructure options that simplify administration and improve resource utilization. He discusses the differences and benefits of converged, hyperconverged, and composable infrastructures.
The Challenges of Being Safe
Securing your data is a challenge. Steve Jones has a few comments no just how hard it can be to obfuscate your production data as you move it to development environments.
Solving Oracle Performance Issues in 4 Easy Steps
Join us for a look at how SolarWinds Database Performance Analyzer (DPA) provides detailed performance data for Oracle environments, allowing DBAs to solve complex performance issues in less than four steps.
When SQL Server Performance goes Bad: the Fill Factor and Excessive Fragmentation
Phil Factor on the fill factor, pages splits and index fragmentation, and how SQL Monitor can help you decide if a custom fill factor for certain indexes might help alleviate performance issues.
It Depends
It depends. The mantra of many DBAs and others in IT. Steve Jones reminds us why it applies.
SSIS Variable and Parameter Analysis
Use T-SQL to analyse the usage of all variables and parameters in an SSIS project, including the identification of any unused variables and parameters.
How to Find the Estimation Cost for a Query
Discover how to estimate the cost of a query. Read on to see an example of how to extract the Estimated Cost for execution plans stored in the procedure cache.
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DAX for SQL Folks: Part III - DAX Calculations
Introduction In response to my approach in the pop...
Blogs
Upgrading SQL Server Containers on the Laptop
By Steve Jones
I don’t have SQL Server installed on my laptop. In an effort to keep...
How to Find Expensive Queries in Amazon Redshift
Slow-running queries can degrade your Redshift cluster’s performance and lead to increased costs. Identifying...
The Notification Trap: How Input Fatigue Is Killing Deep Work in Tech
By gbargsley
If you've been here before, you know this blog is usually about SQL Server,...
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Question of the Day
How Long is a Long I/O?
In SQL Server 2025, a long I/O is recorded in the error log with message 833. How long much an I/O request be outstanding before this message is written to the log?
See possible answers