Adding supertypes and subtypes to your logical data model (LDM) helps improve communication, enforce additional rules, and organize thought.... The data vault is a data warehouse design structure which varies from traditional data warehouse architecture in several ways including... Here are three observations I plan on making at Data Modeling Zone that summarize the last 12 months on... My brother was recently explaining Blockchain to me, and how it can revolutionize areas such as commerce and healthcare.... During a recent data modeling training class, someone asked based on my experience, can developers read entity/relationship diagrams? This question... Complete the form below to receive our monthly newsletter with data modeling puzzles, blogs, and happenings. Over 5,000 data modelers receive our monthly email – join us too!
Tips to spot subtypes and supertypes
Experience with the data vault
Observations on the data modeling profession
Impact of a global ledger
Can a developer read an entity/relationship diagram?
Join Our Newsletter