See series starting at The First Normal Form in Theory and Practice, Part I

HOUSEKEEPING   New Appendix to paper #3: While working on my book, I collected all comments by readers and replies by me (edited) and Dav...

My July post @All Analytics: One would expect “data scientists” to be keen on the dual scientific foundation of database management --...

UPDATE: I refer readers to Apache Cassandra … What Happened Next . Note that this was an optimal use case for NoSQL . Read it focused on th...

1. Quote of the Week My feeling is that the field of NoSQL was created EXACTLY so the data should not be normalized like in relational da...

My June post @All Analytics.  This may prove to be a trend, and while it will ease data analysts’ work, it also requires them to know and...

15 years ago I posted The Myth of Market Based Education @the old dbdebunk.com. Last week I deplored the substitution of tool training fo...