Stairway to Data, Level 4: Temporal Data
Joe Celko tackles the most difficult of all the types of data handled by SQL, temporal data, and explains how to avoid the commonest traps for the unwary programmer
Simple Database Development with SQL Change Automation
SQL Change Automation makes automation simple enough that it can adapt to suit many different approaches to SQL Server database development. Phil Factor describes a project to update the Pubs database, using it in combination with a PowerShell function and to maintain in source control the build scripts, migration scripts and object-level scripts, for every version of the database.
Using a Public Web Service to Consume SQL Server Build Numbers
Keeping SQL Server instances patched can be a time-consuming task for DBAs. In this article, Alejandro Cobar explains how he created a service in Azure that anyone can use to retrieve the build information for SQL Server.
Business Reasons For Implementing Power BI
Data is stored in heterogenous environments in many organizations. Enterprise reporting for management and other departments is created using a variety of tools. There are Excel Workbooks, SSRS Reports, Tableau Dashboards, flat files, data streams from MySQL databases, etc. Each data extract or report is created by a BI or DB Development Team member. Often […]
Automating Oracle Database Deployments using the Hybrid Approach
Learn how to use the 'hybrid' approach in the Deployment Suite for Oracle to automate Oracle database deployments. In this approach, the team maintains the current state of the database in version control during development, then, at key stages, generates and tests the migrations script that will be used to deploy the new database changes safely.
Monitoring SQL Server with PowerShell Core Object Setup
In this series of tips we will introduce PowerShell scripts with T-SQL code that can be used to monitor your SQL Server environment. This first set of scripts creates the core objects needed for this solution.
How to Create an Ubuntu PowerShell Development Environment – Part 3
Running SQL Server in a container may seem daunting at first, but it’s easy once you understand the handful of commands needed. In this article, Robert Cain demonstrates how to run SQL Server in a Docker container on Ubuntu.
Blogs
Advice I Like: Respect
By Steve Jones
“Don’t aim to have others like you; aim to have them respect you.” –...
Blue Sky Programming – The Optimism Trap
Many years ago, before I joined Oracle, I was working on a major modernisation...
Setting Up a Mac for Data Engineering and AI Work
If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
locking down agent for new user on our dev machine
hi , a new user wants to be able to add sql agent jobs...
SQL Server Enum Implementation: A Single-Row View Strategy for Avoiding Magic Values
Comments posted to this topic are about the item SQL Server Enum Implementation: A...
Question of the Day
BIT_COUNT I
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 3;See possible answers