Finding Sister Locations to Help Each Other: Answers & Discussion

This week’s query exercise asked you to find two kinds of locations in the Stack Overflow database.

Department of Redundancy Department

Ever wonder all the reasons that we use databases instead of file systems? While we don’t think of it too much anymore, the first reason that databases came into existence was to remove redundancies.

SQL Server Plan Cache Bloat Performance Impacts

Learn about the SQL Server plan cache and how SQL Server caches query plans, and the potential of plan cache bloat which could impact performance.

SQL Server 2022 Query Performance Tuning: Troubleshoot and Optimize Query Performance

Troubleshoot slow-performing queries and make them run faster. Database administrators and SQL developers are constantly under pressure to provide more speed. This new edition has been redesigned and rewritten from scratch based on the last 15 years of learning, knowledge, and experience accumulated by the author. The book Includes expanded information on using extended events, automatic execution plan correction, and other advanced features now available in SQL Server.

• Printed book:
  • US
• Kindle book:
  • US

Option Recompile is a Magic Turbo Button That Actually Works.

Guy Glantser is an Israeli SQL Server guru with a ton of great presentations on YouTube. I’ve had the privilege of hanging out with him in person a bunch of times over the year, and I’ll always get excited to do it again. He’s not just smart, but he’s friendly and funny as hell.

Introduction to Python including Installation, Jupyter Notebooks and Visual Studio Code

In this step-by-step article, learn how to quickly install Python and start writing Python code using Jupyter Notebooks or Visual Studio Code.

Use Fabric Data Factory to Load Data From a CSV File in Azure Blob Storage to Azure SQL DB

Andy Leonard discusses and demonstrates using Fabric Data Factory to load a CSV file stored in Azure Blob Storage to Azure SQL DB.

Choosing Between SSIS vs ADF: What You Need to Know

In this article, we look at how you might go about choosing whether to use SSIS or ADF for your next ETL/ELT project.

What Happens When Multiple Queries Compile at Once?

An interesting question came in on PollGab. DBAmusing asked: If a query takes 5-7s to calculate the execution plan (then executes <500ms) if multiple SPIDS all submit that query (different param values) when there’s no plan at start, does each SPID calc the execution plan, one after the other after waiting for the prior SPID to finish?

What is Eventstream in Microsoft Fabric? - Part 1

Learn about Eventstream in Microsoft Fabric to ingest, transform, and route real-time data to certain destinations in a low-to-no-code SaaS fashion.