https://codaten.de/2023/06/12/what-is-data-warehousing/
Data warehousing involves the consolidation and preparation of data that can be used in workflows for decision-making. It also involves the use of advanced algorithms and analytics to analyse the data to reap business benefits. It helps cut the operational expenses and improve decision making.
It increases the availability of data insights, reducing labor and time spent in creating reports and obtaining relevant data from different sources. It can streamline operations in the business and enhance business intelligence analytics, analytics, and machine learning processes. Additionally, it can help organizations reduce data silos and provide uniform views of all business data.
The effectiveness of a warehouse is dependent on the method you use to ingest data. Organizations usually use an extract-transform-load (ETL) process to ingest data from different operational systems into a lakehouse. This allows them to select the appropriate tools and architecture to meet their specific needs and objectives.
Selecting the Right Tools for Architecture
Evaluation of various data warehouse tools and designs can help you pick the right one for your company. There are two main approaches, the Inmon and Kimball architectural models. Each approach has its own strengths as well as weaknesses. Deciding on the right tools and architecture for your business will ensure that you get the most out of your data warehouse implementation.
You should also consider the frequency you’ll need to ingest your data into your warehouse. Depending on your needs you may need to ingest data continuously when transactions are processed or only occasionally. The frequency of data updates will help you plan and budget your data warehouse more efficiently.