How DBMS Vendors Admit to an Architectural Limitation: Part 2 – Teradata Intelligent Memory

This is the second post (see Part 1 here) on how vendors adjust their architecture without admitting that the previous architecture was flawed. This time we’ll consider Teradata and in-memory…. When SAP HANA appeared Teradata went on the warpath with a series of posts and statements that were pointed but oddly miscued (see the references below).…

Specialized Databases vs. Swiss Army Knives

Michael Stonbreaker has suggested several times… and again in this interview… that  databases will become more specialized and that “one size will fit none”. I’m sure that his argument is more nuanced than the sound bites in the interview, but in this post I’ll suggest a line of thinking that may lead to a different conclusion.…