On Learning from Experience and Misfortune
Phil Factor on learning from mistakes. Preferably other people's.
Optimizing Your Query Plans with the SQL Server 2014 Cardinality Estimator
This paper provides an overview of the primary changes made to the cardinality estimator functionality by the Microsoft query processor team, covering how to enable and disable the new cardinality estimator behavior, and showing how to troubleshoot plan-quality regressions if and when they occur.
Webinar: Redgate Database Lifecycle Management (DLM) Demo
SSC's Steve Jones will show you how Redgate's DLM solution works to improve your database development and deployment processes. You'll see how to version control your databases from SSMS to track and understand changes, include your database in your Continuous Integration process to get quick feedback, automate your database deployment process to have safe, reliable, repeatable deployments, and more.
An Introduction to the SQLCMD Mode in SSMS (SQL Spackle)
Using SQLCMD Mode in SSMS is easy. This short piece will show you how to get started.
SQL Solutions Group Marks 5th Anniversary with SQL FreeCon
To mark five years in business helping companies across the United States with their SQL Server needs, SQL Solutions Group will host a day of free SQL training Tuesday, Oct. 27, in Seattle.
Where should middle tier business logic be stored?
The age old question of where should business logic be stored
Idle Connection Resiliency
Describes the idle connection resiliency feature, which allows ODBC and SqlClient data access applications to maintain their connections to SQL Server 2014 or an Azure SQL Database.
The Poor Soul
What should those accidental DBAs do when they don't get any training, but they are responsible for database servers? Steve Jones has a few pieces of advice today.
Integration Services Logging Levels in SQL Server 2016
At the time of writing, SQL Server 2016 preview (CTP 2.3) has been released and there are some changes for the Integration Services (SSIS) Catalog logging levels.
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