Migrate a Data Vault using a Migration Vault - includes example from DBT to Datavault Builder скачать в хорошем качестве

Migrate a Data Vault using a Migration Vault - includes example from DBT to Datavault Builder

Understanding the "Migration Vault" Concept: A Migration Vault is a specialized metadata store. For sure it is designed itself as Data Vault. It facilitates the migration of data from an old Data Vault format to a new one, ensuring compatibility and integrity during the transition. The Migration Vault maps the metadata of the existing Data Vault (e.g., created with DBT) to the new format required by Datavault Builder. As DBT is a popular automation tool also used for creating Data Vault models we demonstrate a potential migration from DBT to Datavault Builder. We start with a short comparison of both tools and demonstrate then the migration approach. DBT (Data Build Tool): Focus: Primarily on the transformation layer of the data stack. Approach: Code-first methodology for defining data transformations. Datavault Builder Nature: It's a model-driven tool. Coverage: Encompasses the entire lifecycle of development, deployment, and operations. Integration: Offers a unified platform for all these stages. Live Demo in the Video Demonstration: Showcases a practical application of migrating a Data Vault using the Migration Vault from DBT to Datavault Builder. Walkthrough of the migration process. Highlighting the ease of transition. Showcasing the tools and interfaces used. 0:00 Introduction 2:20 Migration Vault 5:11 DBT as example source of metadata - including similarities and differences to Datavault Builder 20:06 Example migration of hubs using the Migration Vault