Data Warehouse

The process of combining data from different sources into a unified view for better decision-making.

Tools and systems that help organizations analyze data to make informed decisions.

The process of converting data from one format or structure to another to meet business needs.

A large, centralized repository that stores structured data from multiple sources for reporting and analysis.

Advanced queries used to extract specific information from databases with multiple conditions or operations.

Real-time or near-real-time data generated from day-to-day operations of an organization.

A data processing method where data is extracted from source systems, transformed for analysis, and loaded into a destination system.

Subsets of a data warehouse, tailored to specific departments or business functions for faster access to relevant data.

Tools used for multidimensional analysis of large volumes of data, enabling users to view data from different perspectives.

Converting and cleaning the data into the desired format.