by Jean-Francois Saluden | Sep 21, 2020 | BI, Data Management, Data Vault
Table of contents Limitations Possible enhancements The “Same-As” Link Implementation conditions Limitations One of the fundamental assumptions of this methodology, and so one the crucial points during the design phase lies in determining the Business Keys (BKs) and...
by Stephane Vivien | Jul 15, 2020 | Data Management, Data Vault, Feedback
Table of contents Context Our mission Work axes Implementation approach Proof of Concept (POC) Results Next steps Context We intervened for a subsidiary of one of the aeronautics world leaders to support them to scope the redesign of their Enterprise Data Warehouse...
by Jean-Francois Saluden | Jun 9, 2020 | Big Data, Data Management
Table of contents Conversation: “So, you finally got it?” Buzzwords: what are we actually talking about? When the Data Hub becomes a fad What a Data Hub is expected to deliver Conversation: “So, you finally got it?” “So, you finally got it?” “So, you finally got it?”...
by Stephane Vivien | Jun 2, 2020 | Data Management
What is MDM? MDM (Master Data Management) is the combination of methods, tools and processes to ensure that a data, identified as transverse in the company, is unified (both in terms of definition and quality) and therefore usable without ambiguity by...
by Jean-Francois Saluden | May 25, 2020 | BI, Data Management, Data Vault
Table of contents Core principle: business objects first Key stakes for a Data Vault project Study phase: define objects, BKs, and relationships From Raw Data Vault to Business Data Vault Other topics: technical optimizations Core principle: business objects first As...
by Jean-Francois Saluden | Apr 16, 2020 | BI, Data Management, Data Vault
What is Data Vault? Data Vault is a hybrid modeling methodology, that stands between the 3rd Normal Form and denormalized forms coming from Business Intelligence world; as a methodology, it’s therefore not constrained by specific tools or by technology-related choices...
