Data Ware Housing/Big Data

A data warehouse is a central collection of data that can be examined to help decision-makers become more knowledgeable.

Transactional systems, relational databases, and other sources all regularly and continuously feed data into a data warehouse. Through business intelligence (BI) tools, SQL clients, and other analytics software, business analysts, data engineers, data scientists, and decision makers have access to the data.

Analytics and data have become crucial for firms to remain competitive. Reports, dashboards, and analytics tools are used by business users to analyze data, track corporate performance, and aid in decision-making. These reports, dashboards, and analytics tools are powered by data warehouses, which store data effectively to reduce data input and output (I/O) and swiftly deliver query results to hundreds of thousands of users.

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