The correct answer is: Data Warehousing.
Data warehousing is the process of collecting, storing, and analyzing large amounts of data from different sources. The data is then organized in a way that makes it easy to retrieve and analyze. Data warehousing is often used by businesses to make better decisions about their operations.
Data integration is the process of combining data from different sources into a single database. This can be done manually or using software. Data integration is often used to create a single view of customer data across different departments within a company.
Data transformation is the process of converting data from one format to another. This can be done manually or using software. Data transformation is often used to convert data from a legacy system to a new system.
Data aggregation is the process of combining data from multiple sources to create a single dataset. This can be done manually or using software. Data aggregation is often used to create reports or dashboards.
In conclusion, data warehousing is the process of collecting, storing, and analyzing large amounts of data from different sources. The data is then organized in a way that makes it easy to retrieve and analyze. Data warehousing is often used by businesses to make better decisions about their operations.