What is the best data warehouse architecture?

Question

Ultimately, cloud-based data warehouse architecture is the most efficient utilization of data warehousing resources. Organizations can optimize their transition from on-premises options to cloud-based data warehouses by using solutions designed comprehensively to manage the movement of data in the cloud.

What are the architecture of a data warehouse?

The three-tier architecture consists of the source layer (containing multiple source system), the reconciled layer and the data warehouse layer (containing both data warehouses and data marts). The reconciled layer sits between the source data and data warehouse.

What are the three common data warehouse architecture?

In a traditional architecture there are three common data warehouse models: virtual warehouse, data mart, and enterprise data warehouse: A virtual data warehouse is a set of separate databases, which can be queried together, so a user can effectively access all the data as if it was stored in one data warehouse.

Which database is best for data warehouse?

Key takeaway: Oracle Database is best for enterprise companies looking to leverage machine learning to improve their business insights. Oracle Database offers data warehousing and analytics to help companies better analyze their data and reach deeper insights.

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