As an independent consultant, I move from one client's computer to another. Because of that, I frequently find myself on computers where I need to browse a database but don't have a copy of SQL Server ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Startup Vembu Technologies has unveiled an SQL conversion ...

An update to the cardinality estimator feature in SQL Server 2022 will be one of the biggest changes to the database engine since its inception. Database engines like SQL Server are incredibly complex ...

AdventNet, which makes database migration, network and systems management software for enterprises, launched on May 15 a new version of a product aimed at easing the prickly problem of migrating data ...

As I discussed in an earlier column, SQL Server keeps a plan cached for each query it sees (assuming the query requires planning in the first place, of course). That's great for speeding up processing ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...

In this second delve into data cleanliness (read the first, How clean is your data?, here), we’ll test-drive the data profiling tool provided with Microsoft SQL Server. Other profiling tools have ...

One of the most common problems when running SQL Servers is slow queries. The help desk or database team usually hears that described as the application is slow or ...

SQL Server performance is slow. Users are complaining. Your boss wants to know what's going on and what you can do to improve SQL Server performance. Where do you start? Which SQL Server query should ...