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The star schema model is often considered the best for data warehouses and data mining due to its simplicity and efficiency in organizing data. It features a central fact table connected to multiple dimension tables, which facilitates fast query performance and straightforward data retrieval. This structure enhances analytical processing and enables easier understanding of complex data relationships, making it ideal for decision support and business intelligence tasks. Additionally, it supports the aggregation and summarization of large datasets effectively.

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How big bazaar use data mining?

Big Bazaar uses data mining to analyze customer purchasing patterns, preferences, and trends. By leveraging this data, they can optimize inventory management, personalize marketing strategies, and enhance customer experiences. Additionally, insights derived from data mining help Big Bazaar in strategic decision-making, such as determining the best locations for new stores or identifying successful product promotions. Overall, data mining enables them to increase efficiency and drive sales.


What is the best way to start data mining?

Data mining is a very complex process. Most people who use it have formal training, such as a college degree in statistics or information technology. They learn to use software that helps them "mine" the data, and perfect the technique through experience when they get a job.


Which of the following best describes the purpose of the Data Mining Risk Assessment application?

A and B. Provides improved surveillance of the PCOLS program. Analyzes data, and categorizing and summarizing the relationship.


What is teradata in data warehousing?

Teradata is a RDBMS system like Oracle or SQL Server but designed specifically for use in data warehousing. Data Warehouses contain extremely large amounts of data that normal RDBMS systems like oracle or sql server cannot handle comfortably. They may eventually be able handle the data but their performance may not be the best. Teradata is a system that is specifically designed for handling such extremely high volumnes of data.


How much should a rolex gmt master weigh?

A Rolex GMT Master typically weighs between 140 to 170 grams, depending on the specific model and the materials used, such as stainless steel or gold. The weight can also vary slightly based on the bracelet style and any additional features. It's best to check the specifications for the exact model you are interested in for precise information.

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