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General Data Protection Regulation (GDPR)

The General Data Protection Regulation (GDPR) is a regulatory framework that establishes standards for the acquisition and processing of personal data among European Union citizens (EU). The General Data Protection Regulation (GDPR) is the world’s most stringent privacy and security law. Despite the fact that it was designed and passed by the European Union (EU), it imposes duties on organizations anywhere that target or collect data about EU citizens.

The GDPR major principles:

Data Warehouse

Data warehousing, also known as enterprise data warehousing, is an e-method of shaping, analyzing, and reporting data that are collected periodically having similar in nature. The ability to integrate multiple sources of data is critical in modern companies to make better-informed decisions. Data warehousing, for example, enables data mining, which aids firms in identifying data patterns that might lead to increased sales and profitability.

A data warehouse is a collection of databases that aggregates data from various sources. Data that are retrieved from separate sources are checked and outliers and unnecessary data are deleted to make structured into a query-able format for the processing.

Different Tools for Data Warehouse: