Assuring optimal performance of database applications starts with coding properly formulated SQL. Poorly written SQL and application code is the cause of most performance problems. As much as 75% of ...

Through the many changes in IT over the years, one constant has always been a concern for performance. With database systems there is especially true. Even with the many advances in relational ...

Thomas LaRock: "Without a basic understanding of wait events and how the occur, you will waste a lot of time trying and guessing at how to improve the performance of a query." Optimizing SQL Server ...

Developers often dismiss dynamic SQL used in PL/SQL programs for two reasons. One reason is that it's riskier because the SQL statements aren't parsed until runtime, so it's more difficult to catch ...

A common task that all database and system administrators face is patching systems. Patching your systems is very important -- first and foremost, security fixes are included in patches. Patches also ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Traditional caching fails to stop "thundering ...

Maximize your SQL Server performance – right now! Optimizing SQL Server performance is challenging work. And while you can find a lot of info on general performance problems, there hasn’t been much ...

However, while the addition of a SQL front-end was a significant step forward for the big data platform in terms of performance and workloads, it still lags behind such top relational query engines ...

SQL, the Structured Query Language, remains one of the most widely used programming languages, coming in fourth in Stack Overflow’s research for 2023. Just over half (51.52%) of professional ...

CHARLOTTE, N.C.--(BUSINESS WIRE)--SentryOne announced the general availability of SQL Sentry Premium, a new edition of its flagship database performance monitoring solution. With the introduction of ...