SQLSaturday Bloopers
Traveling to Charlotte, NC for SQL Saturday #33, Steve Jones takes a break from writing with a short piece, and quite a few mistakes from this year.
Implementing User-Defined Hierarchies in SQL Server Analysis Services
To be able to drill into multidimensional cube data at several levels, you must implement all of the hierarchies on the database dimensions. Then you'll create the attribute relationships necessary to optimize performance. Analysis Services hierarchies offer plenty of possibilities for displaying the data that your business requires. Rob Sheldon continues his series on SQL Server Analysis Services 2008.
Mnesia: A Distributed DBMS Rooted in Concurrency
Find out what makes Mnesia, the Erlang-based database management system, perfect for distribution across a network of computers.
Should DBAs be Paid Overtime?
For the past several weeks, I have been running a poll on www.bradmcgehee.com, asking visitors if they thought that DBAs...
A Cheap Fix?
Does it make sense to set up another instance of SQL Server just for a power user? Is it a good use of resources? Steve Jones comments today on this DBA tool for enhancing performance.
Calculating Moving Averages with T-SQL
How to efficiently calculate moving averages with SQL Server using Stock Market data.
Multiplatform ODBC support for SQLServer
The Microsoft SQL Server Connectivity team has a survey on the need for ODBC support for other platforms. If you use SQL Server from other platforms, let them know.
Querying Oracle from Powershell Part 1
In this two part blog post we will demonstrate how to query an Oracle database from Powershell. Before we can...
Querying Oracle from Powershell Part 2
In part one we installed and configured the Oracle client software, in this post we will query an Oracle database...
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,...
Forums
SQL 2019 instance with AG, across 2 Windows 2016 OS servers - OSin-place upgrade
Hi all Can I get some perspective from the community please on performing in-place...
How Long is a Long I/O?
Comments posted to this topic are about the item How Long is a Long...
T-SQL Trigonometric Functions in SQL Server
Comments posted to this topic are about the item T-SQL Trigonometric Functions in SQL...
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