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Data Warehousing Tutorial for Beginners - Why Data Warehouse | Data Warehouse Concept | Data Warehouse Tutorial - What is Extract Transform Load (ETL) - Introduction to Data Warehouse - Demo on Data Warehousing - Data Warehouse Fact table - Types of Facts in Data Warehousing - Understanding Dimension Table in Data Warehousing | Data Warehouse Tools - Dimension Table - Types of Dimension in Data Warehousing - Understanding Data Mart - Understanding Anomaly in Datawarehousing - Data Warehouse Architecture - Different Types of Constraints in Datawarehousing - Slowly Changing Dimension - Understanding Schemas in Datawarehousing - Data Modeling - What are Attributes | Attributes and Entities - ETL Tutorial for Beginners | ETL Concepts | ETL Data Warehouse - What is Job Scheduling - Data Quality Concepts
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The schema is a logical description of the entire database. The schema includes the name and description of records of all record types including all associated data-items and aggregates. Likewise the database the data warehouse also require the schema.
Topics covered in this video
1) Schemas - What is a schema. Types - Star, Snowflake,
2) Significant role of meta data.
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Sep 12, 2018
Excellent course helped me understand topic that i couldn't while attendinfg my college.
March 29, 2019
Great course. Thank you very much.