Welcome to Datavail’s Blog, where you can read the latest insights, tips and opinions of our experts on all things data and technology.
Understanding what nulls are, and how best to use them, can help you to create usable db2 databases and design useful and correct queries in your db2 applications.
Production data is information that is stored and used by professionals to conduct business processes. It must be managed to ensure its value to the organization
It’s inevitable that DBAs will change jobs during the course of their careers. Craig Mullins outlines questions to ask a potential employer.
CASE statements are very powerful and you should use them when you can to create elegant and optimal SQL in your DB2 applications.
New blog post takes you through a couple DB2 features in order to help you read your data in the database correctly.
Most DBAs have struggled with the pros and cons of choosing one data type over another. This blog post discusses different situations.