A fact based look at Hashing and Sequences and Collision Strategies in Data Vault 2.0 Standards.
Another round in the arguments as to why standards are important. Again, if there is feedback, I welcome it.
False claims made in Hans Hultrgens’ book about Data Vault Modeling
To alleviate the confusion and answer questions in the market place, I have released the Data Vault 1.0 Modeling Standards, and Data Vault 1.0 Loading Standards on Amazon.com
In this entry I will explore the use of implementation of Data Vault on Teradata. However, this entry is applicable to everyone in the Data Vault community, as it covers definitions and descriptions of primary keys, indexing, surrogate keys, natural keys, and performance and tuning.
A cross-link to a post that Ronald Damhof and I have made… http://prudenza.typepad.com/dwh/2011/02/dan-linstedt-ronald-damhof-lets-be-clear-about-the-raw-data-vault.html
A personal take on the state of the Data Vault Standards – model and Methodology, and the groups out there trying to “take over and make changes”…