Technical Article

Summit 2022 Community Pre-cons have been announced

We’re delighted to announce the Summit community pre-conference sessions and speaker lineup! Choose from 14 pre-cons featuring Brent Ozar, Kimberly Tripp, Melissa Coates, Itzik Ben-Gan, Denny Cherry, and others, taking place on Monday Nov. 14 and Tuesday Nov. 15. Full-day pre-con sessions will cover topics including database performance tuning and troubleshooting, T-SQL querying, DAX, security, cloud VMs, Azure Data Factory, Azure infrastructure, parameter sniffing, Power BI, PostgreSQL, equity toolkits, and much more!

SQLServerCentral Article

Dealing with Transaction Log Growth

Introduction Relational databases are designed to track changes introduced to a database by data modification language (DML) commands. The fundamental reason for this construct is to ensure that changes are durable and that they can be rolled back reliably. The typical DML command used in SQL are INSERT, UPDATE and DELETE. When INSERT introduces new […]

Blogs

Advice I Like: Respect

By

“Don’t aim to have others like you; aim to have them respect you.” –...

Blue Sky Programming – The Optimism Trap

By

Many years ago, before I joined Oracle, I was working on a major modernisation...

Setting Up a Mac for Data Engineering and AI Work

By

If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...

Read the latest Blogs

Forums

SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About

By Terry Jago

Comments posted to this topic are about the item SQL Art, Part 4: Happy...

Is Fabric a Reliable Service or a Ripped Resource?

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Is Fabric a Reliable Service...

locking down agent for new user on our dev machine

By stan

hi , a new user wants to be able to add sql agent jobs...

Visit the forum

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
37
What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount
from dbo.UserPermission
where UserID = 3;

See possible answers