What are the types of data warehouse architecture?

Question

Types of Data Warehouse Architecture Single-tier architecture, which aims to deduplicate data to minimize the amount of stored data. Three-tier architecture: . Data Warehouse Database. . Extraction, Transformation, and Loading Tools (ETL) . Metadata. . Data Warehouse Access Tools.

What are the different types of data warehouse architecture?

Three common architectures are:Data Warehouse Architecture: Basic.Data Warehouse Architecture: With Staging Area.Data Warehouse Architecture: With Staging Area and Data Marts.

What are the different types of data warehouse models?

5 Data Warehouse Models: Enterprise Warehouse, Data Mart, and Virtual Warehouse. From the architecture point of view, there are three data warehouse models: the enterprise warehouse, the data mart, and the virtual warehouse.

What is data warehouse explain the architecture?

A data-warehouse is a heterogeneous collection of different data sources organised under a unified schema. There are 2 approaches for constructing data-warehouse: Top-down approach and Bottom-up approach are explained as below.

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