Discover the intricacies of the 'IS NULL Condition' in SQL queries and learn effective optimization techniques to boost your database performance. This guide offers insights into overcoming common pitfalls associated with 'IS NULL' and enhancing query efficiency.

20/03/2024

‘OR’ and ‘IS NULL’ Might Be Holding You Back

Where “OR” and “IS NULL” condition frolic unchecked, queries often find themselves stumbling down the performance rabbit hole—a place where CPU cycles burn faster than a comet tail and I/O operations multiply with the fervor of rabbits in spring.

14/03/2024

The Nightmare of Database Deadlocks

A database deadlock occurs when two or more transactions in a database system hold locks on resources the others need. Each transaction waits for the others to release their locks, and just like two drivers who are not sure who has the right of way, none can proceed.

It would be lovely to be able to enumerate the causes of a database deadlock and address all of them. Sadly, it’s way too complex. It can be said, though, that a database deadlock is most likely to stem from poor application design, lack of proper transaction management, or the inevitable complexity of highly concurrent systems.

Change management czyli zarządzanie zmianą

07/03/2024

Adapt or Perish: Change Management

Business is the track we’re all riding on. It zigs, it zags, and just when you think you’ve got a straight shot, it throws you for a loop. From the ups brought by technological innovation to the subtle tremors of consumer preference, change keeps the wagon moving. Without it, our tale of commerce and industry would be as dull as a car ride to the nearest shop.

Businesses that treat change like an unwelcome guest at the party are the ones that end up sitting alone in the corner. The real movers and shakers are the ones who invite change to dance, anticipating its moves and stepping in time.

Wichtige Faktoren in DevOps-Operationen

29/02/2024

Shifting Gears to Real-Time: How One Company Overcame Its Data Dilemma

Today’s story is about a leader in the automotive spare parts market, spanning 17 European countries, grappling with a significant challenge. They faced the daunting task of managing delayed reporting, ensuring consistency across diverse markets, and customizing reports with limited flexibility. This scenario led to delayed data updates. This, in turn, caused frustration and inefficiency.

22/02/2024

Beyond Code: Role and Limits of AI in DevOps

AI’s impact is undeniable, from revolutionizing self-driving cars to enhancing developer productivity through tools like GitHub Copilot, its integration into DevOps presents a nuanced narrative. With AI’s significant contributions to improving efficiency and economic outcomes, the article does not shy away from addressing its limitations—be it the risk of ‘hallucinations’, ethical dilemmas, or the ever-present need for human oversight.

Wichtige Faktoren in DevOps-Operationen

14/02/2024

Key Factors in DevOps Operations

Ensuring access to, optimizing and securing key data is essential to the smooth flow of information, crucial on the path to operational success. DevOps professionals face the challenge of sifting through data in search of relevant insights. In the face of widespread data breaches, maintaining database security while ensuring easy access becomes a priority. DBPLUS PERFORMANCE MONITOR offers a solution, enabling effective data management, analysis and security.