Learn SQL Server Pamela Mooney in Learn SQL Server DBA in training: SQL Server high availability options DBAs must make sure data is highly available, and there are many SQL Server high availability options. Pamela Mooney discusses... 19 May 2021 23 min read
Oracle Jonathan Lewis in Oracle Oracle Sequences: RAC Using sequences when scaling up with Oracle RAC presents more issues with contention. In this article, Jonathan Lewis explains how... 11 May 2021 19 min read
Theory and design Joe Celko in Theory and design Constraints and declarative referential integrity Database systems have powerful features built right in that can ensure the integrity of data. In this article, Joe Celko... 06 May 2021 14 min read
Editorials Kathi Kellenberger in Editorials What is an ad hoc query? Someone recently asked me which queries are ad hoc in SQL Server. An ad hoc query is a single query... 04 May 2021 4 min read
Security Greg Larsen in Security SQL Server security – Providing a security model using user-defined roles Greg Larsen continues his series and shows how user-defined roles roles can control SQL Server security.… 26 April 2021 13 min read
Performance Edward Pollack in Performance SQL Server plan cache mining – Plan attributes Edward Pollack demonstrates how SQL Server plan cache mining can uncover a wealth of information to help with troubleshooting performance... 26 April 2021 20 min read
.NET Lance Talbert in .NET Using MySQL with Unity Even games must store data like top scores. In this article, Lance Talbert explains how to save data using MySQL... 15 April 2021 16 min read
NoSQL Robert Sheldon in NoSQL How to choose between SQL and NoSQL databases Organizations have many choices when it comes to databases. In this article, Robert Sheldon explains how to choose between SQL... 13 April 2021 10 min read
Database Administration Greg Larsen in Database Administration SQL Server Security – Fixed server and database roles Security roles can simplify permissions in SQL Server. In this article, Greg Larsen explains fixed server and database roles.… 01 April 2021 13 min read
Database Administration Edward Pollack in Database Administration Building a SQL Server data dictionary In this article, Edward Pollack explains the benefits of a SQL Server data dictionary and how to build one.… 01 April 2021 33 min read
Oracle Jonathan Lewis in Oracle Oracle sequences: The basics Oracle sequences can be used to create artificial IDs for a table. In this article, Jonathan Lewis explains how they... 26 March 2021 14 min read
T-SQL Programming Shel Burkow in T-SQL Programming A data transformation problem in SQL and Scala: Dovetailing declarative solutions Part II In this article, Shel Burkow uses the SQL execution plan from the previous article to write a program in Scala.… 26 March 2021 15 min read
Security Robert Sheldon in Security What to monitor for SQL Server security Keeping databases secure is critical. In this article, Robert Sheldon explains what to monitor for SQL Server security.… 24 March 2021 11 min read
Database Administration Monica Rathbun in Database Administration 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... 22 March 2021 11 min read
T-SQL Programming Joe Celko in T-SQL Programming What is interpolation? In this article, Joe Celko explains interpolation and covers a bit about the history and what we all did before... 11 March 2021 10 min read
Editorials Monica Rathbun in Editorials How SQL Server synonyms help database DevOps Synonyms inside SQL Server are one of those useful but forgotten features. A synonym is a database level object that... 05 March 2021 3 min read
T-SQL Programming Shel Burkow in T-SQL Programming 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... 22 February 2021 11 min read
Learn SQL Server Greg Larsen in Learn SQL Server 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... 22 February 2021 14 min read
Database Administration Robert Sheldon in Database Administration Storage 101: RAID RAID has been around since the 90s to ensure performance and reliability of storage. Robert Sheldon explains the history and... 16 February 2021 11 min read
Learn SQL Server Pamela Mooney in Learn SQL Server DBA in training: SQL Server under the hood In this article of the series, Pamela Mooney explains the architecture of SQL Server under the hood, including some query... 28 January 2021 26 min read
