Description: Data refresh is the process of updating data in reports and dashboards. This process is essential to ensure that the information presented is accurate and up-to-date, allowing users to make informed decisions based on recent data. Modern data analytics tools enable users to connect various data sources, such as databases, Excel files, and cloud services. Data refresh can be manual or scheduled, meaning users can choose when and how often they want their data to be updated. This functionality is crucial in business environments where information changes rapidly and it is necessary to reflect those changes in reports. Additionally, many tools offer incremental refresh options, allowing only the changed data to be updated, thus optimizing performance and reducing load times. In summary, data refresh is an essential component that ensures the relevance and accuracy of reports and dashboards, facilitating better decision-making within organizations.