Here are seven practical tips for any 'accidental DBA' or developer, faced with having to deploy an upgrade to a database live to production, in a development environment that is in the early stages of getting the database code “house in order".
It can be frustrating to deal with poorly implemented systems, but Steve Jones notes that you can't take things into your own hands.
It can be very easy for technology experts to get frustrated when they see bad design and practices, but you must be careful with how you go about trying to influence change.
This article describes an easy way to handle calculation based on fiscal year and quarter
There is little doubt that static code analysis can contribute to code quality and deliverability. As an aid to a developer, it seems increasingly essential, but can it ever deliver reliable metrics of code-quality? One shudders at the potential misuse of quality metrics in the wrong hands. My hope is that it remains just an aid to human judgement; and creativity.
In this article, we’ll be focusing on the different ways you can build with a Cloud Service, and what exactly happens in terms of virtual machines when you deploy your application.
Recursive CTEs can be confusing and scary, so examining some non-standard examples may cast light upon these shadowy demons.
This Friday Steve Jones has a poll about your summertime activities. What have you done away from work that was memorable?
During a transaction, data is written to the log cache so that it’s ready to be written to the log file on commit, or can be rolled back if necessary. When the log cache is being flushed to disk, the SQL Server session will wait on the WriteLog wait type. If this happens all the time, it may suggest disk bottlenecks where the transaction log is stored.
Checking program code into source control is a daily ritual for most developers, but versioning database code is less well-understood. Grant Fritchey argues that getting your databases under source control is not only vital for the stability of development and deployment, but it will make your life easier when something does go wrong.
By Steve Jones
“Don’t aim to have others like you; aim to have them respect you.” –...
Many years ago, before I joined Oracle, I was working on a major modernisation...
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hi , a new user wants to be able to add sql agent jobs...
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