Performance Monitor 2024.4: What’s New

09/01/2025

Performance Monitor 2024.4: What’s New

Managing database performance is rarely straightforward, and the demands only keep multiplying. In response, DBPLUS Performance Monitor 2024.4 introduces new features that help you see exactly how queries behave across different platforms, track CPU usage at a glance, refine how and when alerts reach you, and unify session data.

If you prefer a monitoring tool that shows critical insights with less hassle, the latest version deserves your attention.

ORA-06512

02/01/2025

ORA-06512 Explained: Locating PL/SQL Errors the Right Way

ORA-06512 is often misunderstood as the primary cause of an Oracle error, when in reality it just pinpoints where an exception occurred in your PL/SQL code. The true issue usually lies in a preceding error, such as an unhandled exception or data mismatch, hidden earlier in the stack. 

In contrary to ORA-12154 or ORA-00600—which typically point to direct connectivity or internal database failures—ORA-06512 simply acts as a line-number reference. It tells you where an error occurred, not why. But let’s start from the beginning.

Databases in 2025: New Architectures, Smarter AI, and Stronger Security

19/12/2024

Databases in 2025: New Architectures, Smarter AI, and Stronger Security

The year is 2025, and the databases that once seemed so clever have gotten old and cranky. They’re no longer content with sitting there, quietly holding onto rows and columns like good little librarians. Nope. Now they’ve got opinions. They’ve got styles. They’ve got ideas about how to organize themselves, how to spread out across the clouds, how to speak human language, and how to lock the door behind you when you’re done rummaging through their shelves.

The old way of doing things — shoving everything into a single warehouse and hoping for the best — is about as appealing as canned spinach.  So, what will we do instead?

The Intersection of Quantum Computing and Database Management

12/12/2024

The Intersection of Quantum Computing and Database Management

Databases are the engines powering our digital age, storing, managing, and retrieving the vast amounts of data generated every second. For decades, they’ve relied on classical computing to do the heavy lifting, using algorithms and hardware that have become increasingly optimized but still face fundamental limits. As datasets grow larger and more complex, and as the demand for real-time insights and advanced security rises, it’s becoming clear that classical systems alone may not be enough to meet these challenges. What then? Two words: quantum computing.

ORA-12154

05/12/2024

ORA-12154: TNS:Could not Resolve the Connect Identifier Specified

Encountering the ORA-12154 error can halt productivity and disrupt critical database operations. This error arises when Oracle cannot resolve a specified connect identifier, often due to configuration oversights or network issues. Without an understanding of the root causes, users find themselves stumbling in the dark, trying to rectify an issue without knowing where to start

Resigned person in front of a laptop

28/11/2024

SQL Server Databases in Recovery Mode: Proven Solutions and Insights

When your database is showing in recovery in SQL Server, it’s like it’s caught in a cycle of endless loading. This holdup can slow down your entire system, making it hard to get any work done. Whether it’s due to an incomplete restore or a log that’s filled to the brim, various issues can cause this frustrating state. Let’s dive into what might be tripping up your database and explore how to get things back on track quickly.