What is NOT a benefit of Data Warehousing?

Immediate data availability is not typically considered a benefit of data warehousing. Data warehouses are designed to compile and aggregate data from various sources over time, which often means that the data is not available in real time. Instead, they are structured for historical analysis and reporting purposes. As a result, there may be a delay in data processing and integration, leading to a lag in data availability compared to operational databases that are updated instantaneously.

In contrast, the other options highlight core benefits of data warehousing. Enhanced reporting capabilities stem from the ability to analyze large volumes of historical data, which can be optimized for complex queries and multi-dimensional analysis. Improved data consistency is another fundamental advantage, as data warehouses often include processes for data cleansing and integration from diverse sources, ensuring that the information is accurate and uniform across the organization. Finally, better decision-making support is facilitated by the comprehensive analytical capabilities provided by data warehouses, which enable organizations to derive insights from their data and make informed strategic decisions.