A huge collection of the information or data accumulated form several ...
Data Warehouse:
- A data warehouse is a huge collection of data that is accumulated from several different sources. It is a central repository of integrated data that allows organizations to store, manage, and analyze large amounts of data from various sources.
- The main purpose of a data warehouse is to provide a consolidated view of data that can be used for reporting, analysis, and decision-making.
- Data warehouses are designed to support the efficient retrieval and analysis of data, making it easier for organizations to gain insights and make informed decisions.
- Data warehouses typically contain historical data, which is stored in a structured and organized manner. This allows users to analyze trends and patterns over time.
- The data in a data warehouse is often cleaned, transformed, and integrated to ensure consistency and accuracy. This process, known as ETL (Extract, Transform, Load), involves extracting data from various sources, transforming it into a common format, and loading it into the data warehouse.
- Data warehouses are typically used by businesses and organizations that have large amounts of data and need to analyze it for various purposes, such as business intelligence, reporting, and decision support.
- Data warehouses are different from operational databases, which are designed for transactional processing and day-to-day operations. Data warehouses are optimized for analytical processing and provide a separate environment for data analysis.
- By consolidating data from different sources into a single data warehouse, organizations can eliminate data silos and gain a holistic view of their data. This enables them to make better-informed decisions and improve overall business performance.
A huge collection of the information or data accumulated form several ...
A huge collection of different types of data/information which collected from many different sources stored in one place is called a data warehouse. It works just like the standard warehouse, which is generally a type of holding area/building to store the different types of different goods in huge quantities until they are further distributed. Therefore the correct answer is Data Warehouse.
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