Yes, Fat varchar columns hurt performance!
Explains how oversized VARCHAR columns in SQL Server can negatively impact query performance by inflating memory grant requests.
Explains how oversized VARCHAR columns in SQL Server can negatively impact query performance by inflating memory grant requests.
Guide to finding the SQL Server 2017 Reporting Services license key from the main installer.
Guide to exiting SINGLE_USER mode in SQL Server by killing connections and switching to MULTI_USER.
Steps to exit SINGLE_USER mode in SQL Server by killing connections and switching back to MULTI_USER.
Analysis of the Meltdown/Spectre processor flaws and their critical impact on SQL Server deployments, security, and performance.
Explains implementing Separation of Duties and role-based security in SQL Server for data protection, focusing on Least Privilege principles.
Benchmarking SQL Server cluster sizes on SSDs to determine if 64K allocation units are still optimal under various RAID configurations.
Highlights from PASS Summit 2017 Day 1 keynote, covering SQL Server 2017, Azure data services, and Microsoft's data platform announcements.
Live coverage and highlights from PASS Summit 2017, focusing on Microsoft Data Platform updates, Azure services, and SQL Server.
A guide to using SQL Server's SWITCH operation to quickly modify schema on massive, non-partitioned tables with billions of rows.
A guide to using the new 'Compare ShowPlan' feature in SQL Server Management Studio 2017 to analyze and contrast SQL execution plans.
Explores performance challenges when using SQL Server's In-Memory and Natively Compiled Objects, showing they don't always provide expected speed gains.
A deep dive into SQL Server's In-Memory technologies, including Columnstore Indexes and In-Memory OLTP, presented at a tech conference.
Learn how to specify decimal precision in Entity Framework to avoid truncation of decimal values in SQL Server.
Learn how to specify decimal precision in Entity Framework to avoid truncation of decimal values in SQL Server.
Fixing the 'Spatial types and functions are not available' error in Entity Framework with SQL Server geospatial features.
Fixing 'Spatial types and functions are not available' error in Entity Framework with SQL Server geospatial features.
A deep dive into troubleshooting performance issues with SQL Server's natively compiled stored procedures, focusing on unexpected preemptive waits and memory contention.
A guide to using the Tedious driver for Node.js to connect to Microsoft SQL Server, including a sample phone book application.
Announcement and feature breakdown of SQL Server 2016 general availability, highlighting new security, performance, and edition-specific capabilities.