Technical Content

Some say the query optimizer can be thought of as the brain of your database management system. How is it possible to integrate neural networks into...

Are column masks really secure as they seem to be? A few years ago, I published a blog on how to unmask the masked data. I believe this is the right...

A recent post in this blog by Emil Kotrc, “Unmasking the masked data,” brought awareness to a potential risk with using column masks. In this...

Storage systems play an important role in database recovery. Since storage capabilities are one of the central characteristics of cloud...

Db2 Warehouse is a transactional database that has been used for decades to implement data analytics solutions, covering the full spectrum from deep...

From the time it was first announced, I really liked the idea of converting a PBG (partition by growth) tablespace to PBR (partition by range)....

Db2 Warehouse has recently gone through a significant transformation with the addition of a storage layer that supports Cloud Object Storage (COS)...

With replication of data becoming ever more popular and needed, even in a bi-directional way, infoSphere Data Replication (IIDR aka CDC) can be...

The AI Optimizer in Db2 blog post introduced the motivation for the AI query optimizer in Db2. This blog focuses on the high-level features covered...

Are you looking for a simple solution to deploy your Python machine learning model and integrate it with other applications? IBM Db2 can help you...

There is no easy way to share information between the SQL statements among applications. This creates a need for applications to put supporting...

It is possible to experience SQLCODE -805 after a product or application release because a BIND of a DBRM was missed. When this happens, it can take...