The Recording
The Panelists
- Kevin Feasel
- Mike Chrestensen
Notes: Questions and Topics
TriPASS Call for Speakers
The TriPASS 2025 call for speakers is open. We are accepting sessions for all three of our groups: the advanced DBA group (2nd Tuesday of each month), main meeting (3rd Tuesday of each month), and data science & business intelligence group (4th Tuesday of each month).
Why SQL Server vs PostgreSQL?
Our topic for the night was from Alex. Repeating the question:
In a recent shop Talk Mike Chrestensen mentioned that he is working on a project to migrate from Oracle to SQL Server. I’m curious what led him to choose SQL Server instead of PostgreSQL or some other open source ($0 licensing cost) DBMS.
Mike talked about the specific circumstances around his company. From there, I dove into the topic and explained my reasoning for why someone might want to choose SQL Server or PostgreSQL. I didn’t use the obvious “We’re already using this technology” answer, but instead focused on some of the key items in favor of each. I also talked about a bit of history at a prior employer.
An Overview of HammerDB
We also talked about a great tool for comparison testing of hardware & relational database products called HammerDB. This is an open-source solution that uses the TPC-C (OLTP-style queries) and TPC-H (OLAP-style queries) workloads. The UI is a bit rough, but the tool is powerful and is a lot easier than trying to figure out how to replicate your own workload in a non-production environment.
In the News
Mala shared an article on the 50th anniversary of SQL as a language. And I tossed in an article concerning software liability in the EU.