Could you spare 3 minutes to do us a quick favor? Redgate’s running this short survey on how our readers develop and deploy databases. It’s just 12 multiple choice questions, so if you’ve got a couple of minutes to spare, we’d love to hear from you.
Today Steve Jones talks leadership, and the value it can bring to your team if you display just a little of it.
A database must be able to maintain and enforce the business rules and relationships in data in order to maintain the data model. It does this through referential constraints. They aren't complex, but are powerful, especially with the means to attach DRI actions to them. Joe Celko explains all, and pines for the ANSI CREATE ASSERTION statement.
PASS President Tom Larock doesn't make long term plans. Steve Jones doesn't make long term plans. Do you?
PowerShell V2 introduces the "try-catch-finally" statements, similar to those you already use when you write .NET code. "Try-catch-finally" encloses a block of script that is likely to produce errors under specific circumstances and therefore helps you to keep your code organized. This article is a short usage guide for this error handling construct.
Use SSIS to pull data from multiple instances. Combine with powershell to run multiple instances simultaneously.
This week Steve Jones talks about the query store after an article was released describing it.
Performance tuning and optimization definitely have their place in minimizing SQL Server Licensing costs – by helping keep CPU utilization low. But it’s important to remember that the fastest and most efficient query possible is the one that you never execute against your SQL Server. That might sound trite, but it’s at the heart of caching – which is key to helping organizations save significant money on SQL Server licensing costs while simultaneously enabling better application performance and increased scalability.
This article describes a way to identify the user who truncated the table & how you can recover the data.
When SQL Server 2014 was released, it included Hekaton, Microsoft’s much talked about memory-optimized engine that brings In-Memory OLTP into play. With memory-optimized tables 30 times faster than disk-based tables, higher performance is promised – but at what cost? Jonathan Watts looks at the features that have improved, and those that need careful consideration.
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...
If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
WA:08218154393 Jl. Palmerah Barat No.38 A, RT.2/RW.3, Grogol Utara, Kec. Kebayoran Lama, Kota Jakarta...
WA:08218154393 Jl. RC. Veteran. 9, dan No.9A, RT.9/RW.3, Bintaro, Kec. Pesanggrahan, Kota Jakarta Selatan,...
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