An "Execution Plan" is a detailed outline that describes how a specific task or project will be carried out. It includes steps, resources, timelines, and responsibilities, ensuring that everyone involved understands their roles. This plan helps in organizing efforts and tracking progress, making it easier to achieve goals efficiently. In the context of databases, an execution plan refers to the strategy used by a database management system, like SQL Server or Oracle, to execute a query. It shows how the database will retrieve data, including the methods and paths it will use, optimizing performance and resource usage.