What is ETL And How does the ETL Process Works

What is ETL And How does the ETL Process Works?

In order to make critical business decisions, every company or organization relies on a massive amount of data from various sources. The Data Warehousing technique is used to collect and manage data from various sources and fed to provide business insights in order to deal with the situation. ETL, on the other hand, enters the picture. Transferring data from one place to another is made easier with this Data Warehousing

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5 Step How to Design Dimensional Modelling Data Warehouse

5 Step How to Design Dimensional Modelling Data Warehouse

By combining dimensions and information, Ralph Kimball came up with Dimensional Modelling. SELECT OPERATION is best suited to this approach because its primary objective is to enhance data retrieval. Using this model, we can store data in a way that makes it easier to save and retrieve data once it has been stored in a data warehouse. Many OLAP systems employ the dimensional model as their primary data structure. Dimensional

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API Integration In Wordpress