Mastering TempDB: Managing TempDB growth
Out-of-control tempdb growth must be managed to keep the server running. Monica Rathbun gives her strategy to handle unexpected tempdb growth.
2021-04-12
SQL
Query Audit data in Azure SQL Database using Kusto Query Language (KQL)
In this article we look at how you can user the Kusto Query Language (KQL) for querying Azure SQL Database audit data.
2021-04-05
What is interpolation?
In this article, Joe Celko explains interpolation and covers a bit about the history and what we all did before computers.
2021-03-31
Documenting a SQL Server Data Catalog in HTML and Git Markdown
Dave Poole explains the need for high quality database documentation and then demonstrates how to document the SQL Server database for a data catalog, in both HTML and Git Markdown, using SQL Doc, SQL Data Catalog, PowerShell, and a few helper scripts to ensure consistency and correctness.
2021-03-19
Azure AD Authentication for Azure SQL Databases
In this article we walk through how to connect to Azure SQL Database using Azure Active Directory authentication along with multi-factor authentication.
2021-03-19
A data transformation problem in SQL and Scala: Dovetailing declarative solutions
This article is an interesting approach to solving a data transformation problem in SQL and Scala. Shel Burkow uses a SQL execution plan for software design.
2021-03-18
Delete SQL Statement in SQL Server, Oracle and PostgreSQL
Learn about the differences and similarities when deleting data from SQL Server, Oracle and PostgreSQL with the several examples in this article.
2021-03-16
SQL Server authentication methods, logins, and database users
Understanding SQL Server security is a critical skill. Greg Larsen explains SQL Server authentication methods, logins, and database users in this article.
2021-03-15
Recruiting DBAs for DevOps
DBAs are in great demand, but what if you are recruiting a DBA for DevOps? Mike Cuppett explains how to hire and train the right DBA for the job.
2021-03-12
Storage 101: RAID
RAID has been around since the 90s to ensure performance and reliability of storage. Robert Sheldon explains the history and theory behind RAID.
2021-03-11
Blogs
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Forums
Looking for old SQL Server 1.x - 4.21 disks, manuals, boxes, etc.
Hi everyone, I'm hoping some of the longtime SQL Server professionals here might be...
Checking the Error Log II
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Parameter Sniffing on SQL Server 2025: A Walkthrough with Real Numbers
Comments posted to this topic are about the item Parameter Sniffing on SQL Server...
Question of the Day
Checking the Error Log II
What is the reason I should change my old code that uses xp_readerrorlog?
See possible answers