Taking Shortcuts
We don't mean to introduce security issues, but sometimes we do because we give in to pressure.
We don't mean to introduce security issues, but sometimes we do because we give in to pressure.
One of the most important tools for query tuning is ability to view execution plans. They are even portable; you can send an execution plan to get advice from someone who doesn't have access to the underlying data. Have you even considered that sensitive information might travel along with the plans? Hugo Kornelis explains how execution plans affect data protection.
Does your company have a Chief Data Officer? Steve Jones doesn't think you need one to use data wisely.
SQL Server has a couple of different ways to represent hierarchies, but they do not allow storing any additional information that is important to the relationship between objects. In this article, Phil Factor explains how to use closure tables to overcome this deficiency.
A basic introduction for developers about working with the DataSet object in ADO.Net to represent objects in a SQL Server database, and some of the options available.
Remember when that old DBA told you not to SELECT *? Erik Darling explains why.
Erik Darling shows how missing index requests have different impact numbers depending on the query's join type.
PlanTrace Now Supports PostgreSQL The same plan analysis you know from...
By Steve Jones
the kinder surprise – . the point in your early adolescence when you realize...
If you’ve been following my T-SQL Snapshot Backup series, most of what I’ve covered...
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On which Linux versions is SQL Server 2025 on Linux supported?
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